CN109434078A - A kind of composite component and preparation method thereof comprising amorphous alloy - Google Patents
A kind of composite component and preparation method thereof comprising amorphous alloy Download PDFInfo
- Publication number
- CN109434078A CN109434078A CN201811269474.0A CN201811269474A CN109434078A CN 109434078 A CN109434078 A CN 109434078A CN 201811269474 A CN201811269474 A CN 201811269474A CN 109434078 A CN109434078 A CN 109434078A
- Authority
- CN
- China
- Prior art keywords
- amorphous alloy
- low melting
- component
- prefabricated component
- forming cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/001—Amorphous alloys with Cu as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/005—Amorphous alloys with Mg as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent
Abstract
The invention discloses a kind of composite components comprising amorphous alloy, including amorphous alloy precast segment and low melting point component, the amorphous alloy precast segment includes 1 or multiple amorphous alloy prefabricated components, and the low melting point component is the engaging member for including multiple low melting materials；The low melting material is the high molecular material or metal material that fusing point is lower than 800 DEG C；The amorphous alloy prefabricated component is with a thickness of 0.1-6mm.The present invention is high-intensitive using amorphous alloy, the characteristics of labyrinth can be formed, it is prefabricated into the precast segment with specific shape, then low melting point component is injected into amorphous alloy connecting shaping in mold and prefabricated, composite component is made, the composite component has the characteristics that amorphous alloy high intensity and low melting point component high-ductility simultaneously, composite component made of enabling to still has enough intensity and shock resistance in substantially thinned or polymorphic structure component weakness, can also reduce the overall weight of component simultaneously.
Description
Technical field
The invention belongs to metallic composite fields, and in particular to a kind of composite component comprising amorphous alloy and its preparation
Method.
Background technique
Structural member in the prior art is increasingly intended to lightweight direction and develops, and in electronic product, design is got over
Carry out smaller, function to concentrate further, the effects of realizing connection in product, fixing, support should be met as structural member, also to be met
The requirement of the indexs such as strength impact performance, while also to accomplish frivolous and there is good appearance.Existing unicity
Material is often difficult to meet above-mentioned all requirements, such as plastic material, although frivolous, intensity is low, appearance and use
Feel is not so good as metal material, and common metal material, such as stainless steel material, density are big, and specific strength is low, and density is lesser
It is difficult to meet harsh use condition in aluminium alloy, magnesium alloy equal strength and corrosion resistance.It is existing for reasons such as product designs
The material of current material and other enhanced materials or thinned type is carried out compound being to solve above-mentioned practical problem in technology
One of method.
Amorphous alloy is the great discovery of Material Field in recent years, unlike crystal alloy, in amorphous alloy material
Portion's atomic arrangement is in the structure of longrange disorder shortrange order, and the defects of without dislocation and crystal boundary, this, which allows for amorphous alloy, has
The excellent properties such as high intensity, high resiliency, high-wearing feature and corrosion resistance make it in aerospace, precision instrument, biologic medical etc.
Field has broad application prospects.Amorphous alloy specific strength is higher than stainless steel material, and appearance is good, and different existing
Material, which combines, can be realized the lightening effect of structural member.But the combination method and combination of amorphous alloy and other materials
Power is one of current insoluble technological difficulties, the reason is that amorphous alloy bath surface can be lower than common crystal alloy
Melt.Conventional combination method includes welding, bonding etc., however in welding procedure, the secondary fuel factor of generation be easy so that
Crystallization, weld embrittlement, to influence binding performance occur for amorphous alloy；In technique for sticking, pretreatment process is to connecting
Material surface roughness and cleannes require height, but also must use interface adhesive, not only increase the complexity of technique,
The intensity of bonding and firmness are limited to adhesive simultaneously, and adhesive failure speed accelerates under hygrothermal environment, is easy
Aging fracture.Also having forms the two using the method for mold, but the method for mold processing has selection to compound material
Property, it is not to be suitable for all materials, and amorphous alloy good fluidity, requirement of the total system to temperature control are high, use is general
Not only junction binding force is not strong for composite component made of logical mold system, but also the consistency of amorphous alloy is low, influences whole
The dimensional stability of bluk recombination component, the intensity for reducing composite component.There is also utilize various stage liters in the prior art
Then temperature carries out compound amorphous alloy composite component forming method, but the problems such as due to processing cost height and high failure risk
Fail to obtain the use of popularity.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of strong non-of binding force to be aggregated compound structure
Part, while it is above-mentioned comprising non-to additionally provide that a kind of stability is good, low for equipment requirements, technology stability is high, failure risk is low
The preparation method of peritectic alloy composite component.
Present invention technical effect to be achieved is realized by following scheme:
Composite component provided in the present invention comprising amorphous alloy, including amorphous alloy precast segment and low melting point component,
The amorphous alloy precast segment include 1 or multiple amorphous alloy prefabricated components, the low melting point component be include multiple low
The engaging member of melting material；The low melting material is the high molecular material or metal material that fusing point is lower than 800 DEG C；It is described non-
Peritectic alloy prefabricated component is with a thickness of 0.1-6mm.
Further, the amorphous alloy precast segment material is zirconium-base amorphous alloy, titanium-based amorphous alloy, cu-base amorphous alloy
Alloy, Fe-based amorphous alloy, al based amorphous alloy, magnesium base amorphous alloy, cobalt base amorphous alloy, ni-based amorphous alloy, rare-earth base
One of amorphous alloy or a variety of combinations.
Further, the low melting material is aluminium of the fusing point lower than 800 DEG C, aluminium alloy, magnesium, magnesium alloy, zinc, kirsite
One or more of.
Further, the amorphous alloy prefabricated component is strip, and the engaging member of the low melting material is thickness phase therewith
If strip, the amorphous alloy prefabricated component in the engaging member of the low melting material in being intervally arranged, the low melting point material
The engaging member volume of material and the amorphous alloy prefabricated component volume are similar；
Alternatively, the amorphous alloy prefabricated component is strip, the amorphous alloy prefabricated component is embedded in the knot of the low melting material
In component and the thickness of thickness and the amorphous alloy prefabricated component is similar；
Alternatively, the amorphous alloy prefabricated component is dog-ear shape, combination of the amorphous alloy prefabricated component in the low melting material
In being intervally arranged in part, the engaging member of the low melting material is and compatible strip at the amorphous alloy prefabricated component dog-ear
Or plate structure；
Alternatively, the amorphous alloy prefabricated component is arcuation, the engaging member of the low melting material is thickness similar circular arc therewith
Shape structure；
Alternatively, the amorphous alloy prefabricated component is ring-type, the amorphous alloy prefabricated component is embedded in the combination of the low melting material
In part, and the thickness of thickness and the amorphous alloy prefabricated component is similar.
A kind of structural member using above-mentioned composite component is additionally provided in the present invention.
Additionally provided in the present invention it is a kind of prepare the above-mentioned method comprising amorphous alloy composite component, specifically include following step
It is rapid:
Amorphous alloy precast segment is installed in the setting position in mold by S01；
S02, in conjunction with amorphous alloy precast segment, will be granted in the material injecting mould of low melting material cavity pressure make its at
Type, amorphous alloy composite component needed for constituting.
Further, the mold includes the compatible punch-pin of shape and cavity plate, and the punch-pin is equipped with molten crowded chamber, cavity plate
Equipped with forming cavity, and molten crowded chamber is communicated with forming cavity, is equipped with induction heating apparatus in the cavity plate and punch-pin.
Further, in S01, the amorphous alloy prefabricated component is installed in the forming cavity, and in S02, the punch-pin exists
The molten raw material for squeezing intracavitary low melting material squeeze under mechanical external force effect and makes the intracavitary molding of its injection moulding.
Further, the molten crowded chamber and forming cavity joint interface area of section and forming cavity accent section are similar.
Further, the molten crowded chamber volume and forming cavity volume are similar.
Amorphous alloy is with the specific strength of its superelevation, and in the case where meeting intensity requirement, product size can be greatly lowered.
If amorphous alloy is designed to product casing according to the characteristics of common metal, in the case where consistency of thickness, make in consumer electronics
It is much superfluous with aspect intensity, and can overall weight be reduced, the influence of most critical is to will lead to magnetic signal
It can not penetrate, to influence the transmitting and receiving of signal.Therefore, precast segment is made in amorphous alloy material in the present invention,
By itself and the mutually compound composition composite component of low melting point component.Using aluminium and its alloy, magnesium and its alloy and macromolecule appropriate
Material is that amorphous alloy plasticity is lower as the reason of a part of composite component, needs to be promoted using above-mentioned material whole
The plasticity of component, on the other hand, fusing point are lower than 800 DEG C of low melting point component, during processing since melting temperature is low not
Any detrimental effect can be caused to amorphous alloy contact surface, avoid amorphous alloy material secondary heated crystalline substance in recombination process
Change.The thickness of amorphous alloy prefabricated component need to be controlled strictly simultaneously, blocked up, increase component overall weight and cost, it is excessively thin then
The purpose of lifting member integral strength can not be played, preferably 0.1-6mm is advisable.
The invention has the following advantages that
1, the characteristics of present invention is high-intensitive using amorphous alloy, can form labyrinth, is prefabricated into the pre- of specific shape
Then low melting point component is injected into amorphous alloy connecting shaping in mold and prefabricated, composite component is made by component processed, this is multiple
Closing component has the characteristics that amorphous alloy high intensity and low melting point component high-ductility simultaneously, and manufactured composite component is enabled to exist
It is substantially thinned or the component weakness of polymorphic structure still has enough intensity and shock resistance, can also reduce component simultaneously
Overall weight.
2, the composite component consistency that the preparation method of composite component provided in the present invention is prepared is high, can be further
Reduce the volume of composite component.
3, preparation method is simple for composite component provided in the present invention, is suitble to industrialized production.
Detailed description of the invention
Fig. 1 is the molding cavity schematic diagram of 1 composite component of embodiment in the present invention；
Fig. 2 is the molding cavity schematic diagram of 2 composite component of embodiment in the present invention；
Fig. 3 is the molding cavity schematic diagram of 3 composite component of embodiment in the present invention；
Fig. 4 is the molding cavity schematic diagram of 4 composite component of embodiment in the present invention.
Specific embodiment
The composite component comprising amorphous alloy in the present invention includes amorphous alloy precast segment and low melting point component, institute
State amorphous alloy precast segment include 1 or multiple amorphous alloy prefabricated components, the low melting point component be include multiple eutectics
The engaging member of point material.The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment 1
It as shown in Fig. 1, is the schematic diagram of the molding cavity of composite component in embodiment 1, with this to composite component in the present invention
Forming method and its structure be further described in detail.
In the present embodiment, composite component extrusion forming is made using mold.Specifically, mold includes the compatible punch-pin of shape
101 and cavity plate 102, punch-pin 101 is equipped with molten crowded chamber 103, the charging chamber that crowded chamber is low melting material is melted, with common die system
It unites similar, melts crowded chamber side cooperation and the pusher structure of its feeding-passage form fitting is used as low melting material fused raw material
The structure into forming cavity is pushed, although not indicating this structure in attached drawing of the present invention, is not interfered to this
The understanding of core technical point in invention.Forming cavity 104 is equipped in cavity plate 102, forming cavity 104 is the final molding chamber of composite component
Body.
In all embodiments, the moulding process of composite component is equal are as follows:
Amorphous alloy precast segment is installed in the intracorporal setting position of die for molding chamber by S01；
Then S02 squeezes the molten crowded chamber in the material injecting mould of low melting material to prefabricated with amorphous alloy in forming cavity
Component combines, and granting cavity pressure makes its molding, amorphous alloy composite component needed for constituting.
In the present embodiment, it melts crowded chamber 103 to communicate with forming cavity 104 by runner, and is equipped with induction heating in punch-pin 101
Device 105, cavity plate is interior to be equipped with induction heating apparatus 106, and induction heating apparatus uses the prior art, for assisting control chamber
Intracorporal temperature controls the temperature of each step in forming process, further, can also be in molten crowded chamber and forming cavity
It is equipped with device for monitoring temperature, such as temperature sensor, monitoring temperature is carried out to whole technological process.
Amorphous alloy prefabricated component is installed in forming cavity 104, and punch-pin 101 is under mechanical external force (pusher structure) effect to molten
The raw material of the low melting material squeezed in chamber 103, which squeeze, makes molding in its injection moulding chamber 104.Molten crowded chamber and forming cavity connect
Locate interface area of section and forming cavity accent section is similar, further preferably, melts crowded chamber and forming cavity joint interface section face
Product is less than forming cavity accent section, still further preferably, melts crowded chamber and forming cavity joint interface area of section is forming cavity chamber
The 60-80% in mouth section.Specific in the present embodiment, melt crowded chamber 103 and forming cavity 104 by runner 1031,1032,1033,
1034 connect.Forming cavity shape is the molding cavity of arc component in the present embodiment, and the molding cavity two sides and middle part are equipped with
Accent (imports the liquid stream accent of low melting point raw material melt), and melting crowded chamber and forming cavity joint (is runner in the present embodiment
1031,1033 with forming cavity joint and runner 1032 and 1034 joint of runner) interface area of section be preferably smaller than
Forming cavity accent section is stated, particularly preferred joint interface area of section is the 60-80% in forming cavity accent section, can be controlled
Flow velocity of the low melting material melt in forming process, reduces the generation of stomata, while also can increase the extruding in forming process
Power.Further, it melts crowded chamber volume and forming cavity volume is similar, preferably forming cavity volume is the molten 90-95% for squeezing chamber volume, can
Secondary or multiple extruding is carried out to low melting material by the effect of mechanical external force, makes manufactured composite component more closely.
Zirconium-base amorphous alloy, titanium-based amorphous alloy, copper-based can be selected in the material of amorphous alloy precast segment in the present embodiment
It is amorphous alloy, Fe-based amorphous alloy, al based amorphous alloy, magnesium base amorphous alloy, cobalt base amorphous alloy, ni-based amorphous alloy, dilute
One of soil matrix amorphous alloy or a variety of combinations, are more highly preferred to comprehensive mechanical property and processability is more preferably zirconium-base amorphous
Alloy, titanium-based amorphous alloy and cu-based amorphous alloys.Low melting material then preferably fusing point lower than 800 DEG C aluminium, aluminium alloy, magnesium,
One or more of magnesium alloy, zinc, kirsite.Aluminium and aluminium alloy, magnesium and magnesium alloy plasticity height, density are relatively low, and
With intensity more more excellent than high molecular material, tool can be obtained by the amorphous alloy prefabricated component of few volume is mutually compound therewith
There are the composite component of practicability and cost dominance, and aluminium and aluminium alloy, magnesium and magnesium alloy and amorphous alloy material binding force
Stronger, the composite component of formation has more homogeneity in appearance.It is noted that low melting material fusing point is not easy to be higher than 800 DEG C,
Otherwise the secondary by thermal crystallisation of amorphous alloy prefabricated component is easily caused.Amorphous alloy prefabricated component thickness control is advisable in 0.1-6mm,
Thickness is too low not to have the effect for increasing intensity, the excessively high promotion cost of thickness and difficulty of processing.
Embodiment 2
The molding cavity schematic diagram of composite component is as shown in Fig. 2 in the present embodiment, and structure is substantially similar to embodiment 1.
Specifically:
Composite component extrusion forming is made using mold, mold includes the compatible punch-pin 201 of shape and cavity plate 202, on punch-pin 201
Equipped with molten crowded chamber 203, the charging chamber that crowded chamber is low melting material is melted, it is similar to common die system, melt crowded chamber side cooperation
It is used as with the pusher structure of its feeding-passage form fitting and low melting material fused raw material is pushed into the structure into forming cavity,
Forming cavity 204 is equipped in cavity plate 202, forming cavity 204 is the final molding cavity of composite component.Molten crowded chamber 203 and forming cavity 204
It is communicated by runner 2031,2032,2033, and is equipped with induction heating apparatus 205 in punch-pin 201, induction heating is equipped in cavity plate
Device 206.
Amorphous alloy prefabricated component is installed in forming cavity 204, and punch-pin 201 is under mechanical external force (pusher structure) effect to molten
The raw material of the low melting material squeezed in chamber 203, which squeeze, makes molding in its injection moulding chamber 204.In the present embodiment, amorphous is closed
Golden prefabricated component 207,208 is strip, and the engaging member of low melting material may be selected to be thickness similar strip therewith, and amorphous alloy is pre-
Product is in be intervally arranged in the engaging member of the low melting material, the engaging member volume and the amorphous alloy of low melting material
Prefabricated component volume is similar, and preferably for amorphous alloy prefabricated component with a thickness of the 10-20% of integrated member thickness, amorphous alloy prefabricated component can
It is set as one, can also can also similarly be set as interval row according to actual needs such as two for being set as being intervally arranged in the present embodiment
Cloth it is multiple, prefabricated component arrangement is preferably rule arrangement, and integrated member is made to have more uniform stress condition, equally can also be
Amorphous prefabricated component in many places is equipped at emphasis stress as enhancing structure.
Alternatively, being improved on the basis of the present embodiment, the same amorphous alloy prefabricated component for using strip, by amorphous alloy
Prefabricated component is embedded in the engaging member of low melting material and thickness is identical as the thickness of the amorphous alloy prefabricated component or thickness
Difference is no more than 10%, combines the two even closer, more uniform metal perception is presented in appearance.
Molten crowded chamber and forming cavity joint interface area of section and forming cavity accent section are similar, further preferably, melt and squeeze
Chamber and forming cavity joint interface area of section are less than forming cavity accent section, still further preferably, melt crowded chamber and forming cavity phase
Meet the 60-80% that place's interface area of section is forming cavity accent section.Specific in the present embodiment, melts and squeeze chamber 203 and forming cavity
204 are connected by runner 2031,2032,2033, the interface area of section of runner 2031,2032,2033 and forming cavity joint
Preferably smaller than forming cavity accent section, particularly preferred joint interface area of section are the 60-80% in forming cavity accent section, energy
Enough flow velocity of the control low melting material melt in forming process, reduce the generation of stomata, while also can increase in forming process
Extruding force.Further, it melts crowded chamber volume and forming cavity volume is similar, preferably forming cavity volume is the molten 90- for squeezing chamber volume
95%, secondary or multiple extruding can be carried out to low melting material by the effect of mechanical external force, make manufactured composite component more
Closely.
Embodiment 3
The molding cavity schematic diagram of composite component is as shown in Fig. 3 in the present embodiment, and structure is substantially similar to embodiment 1.
Specifically:
Composite component extrusion forming is made using mold, mold includes the compatible punch-pin 301 of shape and cavity plate 302, on punch-pin 301
Equipped with molten crowded chamber 303, the charging chamber that crowded chamber is low melting material is melted, it is similar to common die system, melt crowded chamber side cooperation
It is used as with the pusher structure of its feeding-passage form fitting and low melting material fused raw material is pushed into the structure into forming cavity,
Forming cavity 304 is equipped in cavity plate 302, forming cavity 304 is the final molding cavity of composite component.Molten crowded chamber 303 and forming cavity 304
It is communicated by runner 3031,3032,3033, and punch-pin 301 is interior equipped with induction heating apparatus 305, cavity plate 302 is interior to be added equipped with induction
Thermal 306.
Amorphous alloy prefabricated component is installed in forming cavity 304, and punch-pin 301 is under mechanical external force (pusher structure) effect to molten
The raw material of the low melting material squeezed in chamber 303, which squeeze, makes molding in its injection moulding chamber 304.In the present embodiment, amorphous is closed
Golden prefabricated component 307,308,309 is that dog-ear shape is spaced apart inside integrated member, and amorphous alloy prefabricated component can be set as one,
It can be such as be set as being intervally arranged in the present embodiment three.
Molten crowded chamber and forming cavity joint interface area of section and forming cavity accent section are similar, further preferably, melt and squeeze
Chamber and forming cavity joint interface area of section are less than forming cavity accent section, still further preferably, melt crowded chamber and forming cavity phase
Meet the 60-80% that place's interface area of section is forming cavity accent section.Specific in the present embodiment, melts and squeeze chamber 303 and forming cavity
304 are connected by runner 3031,3032,3033, the interface area of section of runner 3031,3032,3033 and forming cavity joint
Preferably smaller than forming cavity accent section, particularly preferred joint interface area of section are the 60-80% in forming cavity accent section, energy
Enough flow velocity of the control low melting material melt in forming process, reduce the generation of stomata, while also can increase in forming process
Extruding force.Further, it melts crowded chamber volume and forming cavity volume is similar, preferably forming cavity volume is the molten 90- for squeezing chamber volume
95%, secondary or multiple extruding can be carried out to low melting material by the effect of mechanical external force, make manufactured composite component more
Closely.
Embodiment 4
The molding cavity schematic diagram of composite component is as shown in Fig. 3 in the present embodiment, and structure is substantially similar to embodiment 1.
Specifically:
Composite component extrusion forming is made using mold, mold includes the compatible punch-pin 401 of shape and cavity plate 402, on punch-pin 401
Equipped with molten crowded chamber 403, the charging chamber that crowded chamber is low melting material is melted, it is similar to common die system, melt crowded chamber side cooperation
It is used as with the pusher structure of its feeding-passage form fitting and low melting material fused raw material is pushed into the structure into forming cavity,
Forming cavity 404 is equipped in cavity plate 402, forming cavity 404 is the final molding cavity of composite component.Molten crowded chamber 403 and forming cavity 404
It is communicated by runner 4031,4032,4033, and punch-pin 401 is interior equipped with induction heating apparatus 405, cavity plate 402 is interior to be added equipped with induction
Thermal 406.
Amorphous alloy prefabricated component is installed in forming cavity 404, and punch-pin 401 is under mechanical external force (pusher structure) effect to molten
The raw material of the low melting material squeezed in chamber 403, which squeeze, makes molding in its injection moulding chamber 404.In the present embodiment, amorphous is closed
Golden prefabricated component 405,406 is that arcuation is spaced apart inside integrated member, and the engaging member of low melting material is that thickness is similar therewith
Convex structure (low melting material engaging member thickness may be selected more than or less than amorphous alloy prefabricated component thickness, this reality
Apply in example as the thickness greater than amorphous alloy prefabricated component), amorphous alloy prefabricated component can be set as one, can also be as set in the present embodiment
It is multiple for what is be intervally arranged.
Molten crowded chamber and forming cavity joint interface area of section and forming cavity accent section are similar, further preferably, melt and squeeze
Chamber and forming cavity joint interface area of section are less than forming cavity accent section, still further preferably, melt crowded chamber and forming cavity phase
Meet the 60-80% that place's interface area of section is forming cavity accent section.Specific in the present embodiment, melts and squeeze chamber 403 and forming cavity
404 are connected by runner 4031,4032,4033, the interface area of section of runner 4031,4032,4033 and forming cavity joint
Preferably smaller than forming cavity accent section, particularly preferred joint interface area of section are the 60-80% in forming cavity accent section, energy
Enough flow velocity of the control low melting material melt in forming process, reduce the generation of stomata, while also can increase in forming process
Extruding force.Further, it melts crowded chamber volume and forming cavity volume is similar, preferably forming cavity volume is the molten 90- for squeezing chamber volume
95%, secondary or multiple extruding can be carried out to low melting material by the effect of mechanical external force, make manufactured composite component more
Closely.
Cyclic annular composite component is improved on the basis of the present embodiment, and amorphous alloy prefabricated component is embedded in eutectic
In the engaging member of point material, and similar (low melting material engaging member thickness can for the thickness of thickness and the amorphous alloy prefabricated component
Selection is more than or less than the thickness of amorphous alloy prefabricated component).
As can be seen from the above-described embodiment, the characteristics of present invention is high-intensitive using amorphous alloy, can form labyrinth,
It is prefabricated into the precast segment with specific shape, then low melting point component is injected into mold in conjunction with prefabricated amorphous alloy
Molding, is made composite component, which has the characteristics that amorphous alloy high intensity and low melting point component high-ductility, energy simultaneously
Enough so that manufactured composite component still has enough intensity and anti-impact in substantially thinned or polymorphic structure component weakness
Performance is hit, can also reduce the overall weight of component simultaneously.What the preparation method of composite component provided in the present invention was prepared answers
It is high to close component consistency, the volume of composite component can be further decreased.The preparation method of composite component provided in the present invention
It is simple and easy, it is suitble to industrialized production.
Finally, it should be noted that above embodiments be only to illustrate the technical solution of the embodiment of the present invention rather than to its into
Row limitation, although the embodiment of the present invention is described in detail referring to preferred embodiment, those skilled in the art
It should be understood that the technical solution of the embodiment of the present invention can be still modified or replaced equivalently, and these are modified or wait
The range of modified technical solution disengaging technical solution of the embodiment of the present invention cannot also be made with replacement.
Claims (10)
1. a kind of composite component comprising amorphous alloy, it is characterised in that:
Including amorphous alloy precast segment and low melting point component, the amorphous alloy precast segment is including 1 or multiple non-
Peritectic alloy prefabricated component, the low melting point component are the engaging member for including multiple low melting materials；
The low melting material is the high molecular material or metal material that fusing point is lower than 800 DEG C；
The amorphous alloy prefabricated component is with a thickness of 0.1-6mm.
2. as described in claim 1 including the composite component of amorphous alloy, it is characterised in that: the amorphous alloy precast segment material
Matter is zirconium-base amorphous alloy, titanium-based amorphous alloy, cu-based amorphous alloys, Fe-based amorphous alloy, al based amorphous alloy, magnesium base amorphous
One of alloy, cobalt base amorphous alloy, ni-based amorphous alloy, rare-earth-base amorphous alloy or a variety of combinations.
3. as described in claim 1 including the composite component of amorphous alloy, it is characterised in that: the low melting material is that fusing point is low
In one or more of 800 DEG C of aluminium, aluminium alloy, magnesium, magnesium alloy, zinc, kirsite.
4. as described in claim 1 including the composite component of amorphous alloy, it is characterised in that: the amorphous alloy prefabricated component is item
Shape, the engaging member of the low melting material are thickness similar strip therewith, and the amorphous alloy prefabricated component is in the low melting point
It is in be intervally arranged in the engaging member of material, the engaging member volume of the low melting material and the amorphous alloy prefabricated component volume phase
If；
Alternatively, the amorphous alloy prefabricated component is strip, the amorphous alloy prefabricated component is embedded in the knot of the low melting material
In component and the thickness of thickness and the amorphous alloy prefabricated component is similar；
Alternatively, the amorphous alloy prefabricated component is dog-ear shape, combination of the amorphous alloy prefabricated component in the low melting material
In being intervally arranged in part, the engaging member of the low melting material is and compatible strip at the amorphous alloy prefabricated component dog-ear
Or plate structure；
Alternatively, the amorphous alloy prefabricated component is arcuation, the engaging member of the low melting material is thickness similar circular arc therewith
Shape structure；
Alternatively, the amorphous alloy prefabricated component is ring-type, the amorphous alloy prefabricated component is embedded in the combination of the low melting material
In part, and the thickness of thickness and the amorphous alloy prefabricated component is similar.
5. a kind of structural member, it is characterised in that: including the composite component as described in claim 1-4 is any.
6. a kind of method for preparing the composite component as described in claim 1-4 is any comprising amorphous alloy, it is characterised in that packet
Include following steps:
Amorphous alloy precast segment is installed in the setting position in mold by S01；
S02, in conjunction with amorphous alloy precast segment, will be granted in the material injecting mould of low melting material cavity pressure make its at
Type, amorphous alloy composite component needed for constituting.
7. preparation method as claimed in claim 6, it is characterised in that: the mold includes the compatible punch-pin of shape and cavity plate,
The punch-pin is equipped with molten crowded chamber, and cavity plate is equipped with forming cavity, and molten crowded chamber is communicated with forming cavity, is all provided in the cavity plate and punch-pin
There is induction heating apparatus.
8. preparation method as claimed in claim 7, it is characterised in that: in S01, the amorphous alloy prefabricated component be installed in it is described at
Type is intracavitary, and in S02, the punch-pin squeeze to the molten raw material for squeezing intracavitary low melting material under mechanical external force effect makes it
The intracavitary molding of injection moulding.
9. preparation method as claimed in claim 8, it is characterised in that: the molten crowded chamber and forming cavity joint interface area of section
It is similar with forming cavity accent section.
10. preparation method as claimed in claim 9, it is characterised in that: the molten crowded chamber volume and forming cavity volume are similar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811269474.0A CN109434078A (en) | 2018-10-29 | 2018-10-29 | A kind of composite component and preparation method thereof comprising amorphous alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811269474.0A CN109434078A (en) | 2018-10-29 | 2018-10-29 | A kind of composite component and preparation method thereof comprising amorphous alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434078A true CN109434078A (en) | 2019-03-08 |
Family
ID=65549161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811269474.0A Pending CN109434078A (en) | 2018-10-29 | 2018-10-29 | A kind of composite component and preparation method thereof comprising amorphous alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679463A (en) * | 2021-10-26 | 2021-11-23 | 北京科技大学 | Surrounding type zinc alloy rib bone fracture plate, processing method and flexible forming device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07268597A (en) * | 1994-03-30 | 1995-10-17 | Takeshi Masumoto | Production of amorphous alloy coated member |
| JP2001293551A (en) * | 2000-04-14 | 2001-10-23 | Citizen Watch Co Ltd | Method for producing amorphous alloy-made member |
| US20030024616A1 (en) * | 2001-08-02 | 2003-02-06 | Kim Choongnyun Paul | Joining of amorphous metals to other metals utilizing a cast mechanical joint |
| US20050142375A1 (en) * | 2003-03-21 | 2005-06-30 | Yang-Tse Cheng | Metallic-based adhesion materials |
| JP2010208223A (en) * | 2009-03-11 | 2010-09-24 | Olympus Corp | Method for molding integrated molded article with metal glass and polymer material, and device for molding the same |
| CN102921926A (en) * | 2011-08-11 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Aluminum or aluminum alloy and amorphous alloy compound and method for preparing compound |
| CN104190736A (en) * | 2014-08-27 | 2014-12-10 | 山东科技大学 | Device and process for realizing amorphous metal continuous wire cladding by virtue of extrusion |
| CN106513453A (en) * | 2016-11-18 | 2017-03-22 | 山东科技大学 | Amorphous alloy hot extrusion device and method |
| CN107043898A (en) * | 2017-06-12 | 2017-08-15 | 宋佳 | Amorphous axis body and preparation method thereof |
| CN108274687A (en) * | 2018-03-27 | 2018-07-13 | 东莞市坚野材料科技有限公司 | A kind of non-crystaline amorphous metal combined housing and its forming method and application |
| CN108296470A (en) * | 2018-03-27 | 2018-07-20 | 东莞市坚野材料科技有限公司 | A kind of reinforced structure and its forming method and application based on amorphous alloy material |
-
2018
- 2018-10-29 CN CN201811269474.0A patent/CN109434078A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07268597A (en) * | 1994-03-30 | 1995-10-17 | Takeshi Masumoto | Production of amorphous alloy coated member |
| JP2001293551A (en) * | 2000-04-14 | 2001-10-23 | Citizen Watch Co Ltd | Method for producing amorphous alloy-made member |
| US20030024616A1 (en) * | 2001-08-02 | 2003-02-06 | Kim Choongnyun Paul | Joining of amorphous metals to other metals utilizing a cast mechanical joint |
| US20050142375A1 (en) * | 2003-03-21 | 2005-06-30 | Yang-Tse Cheng | Metallic-based adhesion materials |
| JP2010208223A (en) * | 2009-03-11 | 2010-09-24 | Olympus Corp | Method for molding integrated molded article with metal glass and polymer material, and device for molding the same |
| CN102921926A (en) * | 2011-08-11 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Aluminum or aluminum alloy and amorphous alloy compound and method for preparing compound |
| CN104190736A (en) * | 2014-08-27 | 2014-12-10 | 山东科技大学 | Device and process for realizing amorphous metal continuous wire cladding by virtue of extrusion |
| CN106513453A (en) * | 2016-11-18 | 2017-03-22 | 山东科技大学 | Amorphous alloy hot extrusion device and method |
| CN107043898A (en) * | 2017-06-12 | 2017-08-15 | 宋佳 | Amorphous axis body and preparation method thereof |
| CN108274687A (en) * | 2018-03-27 | 2018-07-13 | 东莞市坚野材料科技有限公司 | A kind of non-crystaline amorphous metal combined housing and its forming method and application |
| CN108296470A (en) * | 2018-03-27 | 2018-07-20 | 东莞市坚野材料科技有限公司 | A kind of reinforced structure and its forming method and application based on amorphous alloy material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679463A (en) * | 2021-10-26 | 2021-11-23 | 北京科技大学 | Surrounding type zinc alloy rib bone fracture plate, processing method and flexible forming device |
| CN113679463B (en) * | 2021-10-26 | 2022-03-04 | 北京科技大学 | Surrounding type zinc alloy rib bone fracture plate, processing method and flexible forming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109266947A (en) | A kind of high-entropy alloy composite component and preparation method thereof | |
| US6151198A (en) | Overmolding of actuator E-block by thixotropic or semisolid forging | |
| WO2009038373A2 (en) | Mold apparatus for forming cooking vessel using for induction range and the cooking vessel | |
| CN109434078A (en) | A kind of composite component and preparation method thereof comprising amorphous alloy | |
| CN102921926A (en) | Aluminum or aluminum alloy and amorphous alloy compound and method for preparing compound | |
| CN102581256A (en) | Aluminum alloy liquid die forging manufacturing process for parts of electrified high-speed railway contact nets | |
| CN108015242A (en) | A kind of long length large-diameter and high-strength height leads the production equipment and its technique of NEW TYPE OF COMPOSITE wire rod | |
| JP2005058568A (en) | Golf club and method of manufacturing the same | |
| CN102825240A (en) | Aluminum alloy liquid die forging manufacturing process | |
| CN106735078B (en) | The continuous precision former and technique of a kind of amorphous alloy or its composite material | |
| CN110295293A (en) | A kind of amorphous alloy component and preparation method thereof | |
| CN106217697B (en) | A kind of molding die and preparation method thereof of composite material multi-rotor unmanned aerial vehicle horn | |
| CN106077580A (en) | The manufacture method of the electronic equipment casing of composite construction | |
| CN101921973B (en) | Iron-cobalt alloy fiber reinforced magnesium alloy composite material and preparation method thereof | |
| CN217169860U (en) | Composite material aircraft window frame forming die | |
| CN108296470A (en) | A kind of reinforced structure and its forming method and application based on amorphous alloy material | |
| CN109609861A (en) | A kind of preparation method of compound neodymium iron boron magnetic body | |
| CN211640812U (en) | Nozzle tip for hot runner | |
| CN208230832U (en) | A kind of reinforcement composite metal structures | |
| CN208374170U (en) | A kind of reinforced structure based on amorphous alloy material | |
| CN101736215B (en) | Preparation method of Mg/SiCp composite material | |
| CN207887840U (en) | A kind of long length large-diameter and high-strength height leads the production equipment of NEW TYPE OF COMPOSITE wire rod | |
| CN102343676A (en) | Golf club head member with a composite layered structure and a manufacturing method thereof | |
| CN206022019U (en) | Magnet ring and the chain joint assembly of clamping bushing | |
| CN205997225U (en) | A kind of mould of composite many rotor wing unmanned aerial vehicles horn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
|
| RJ01 | Rejection of invention patent application after publication |