CN110142907A - A kind of hockey helmet goods of furniture for display rather than for use manufacture craft - Google Patents
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft Download PDFInfo
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- CN110142907A CN110142907A CN201910412595.4A CN201910412595A CN110142907A CN 110142907 A CN110142907 A CN 110142907A CN 201910412595 A CN201910412595 A CN 201910412595A CN 110142907 A CN110142907 A CN 110142907A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5816—Measuring, controlling or regulating temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/722—Decorative or ornamental articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of hockey helmet goods of furniture for display rather than for use manufacture crafts, comprising the following steps: A, containing EVA raw material layer or setting EVA layer raw material layer on printed patterns；B, protective layer is smeared on printing figuratum raw material layer；C, compound material layer is cut to suitable face shaping；D, compound material layer is put into mold, is heated to 80-150 DEG C, compression moulding；E, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；F, using punching apparatus in the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank；G, metal mask is installed in punching.Pattern is printed on above in advance in the flat state of the raw material layer containing EVA or the raw material layer in setting EVA layer in manufacture craft of the present invention, carrying out punching press using ready-made helmet mold makes material form helmet shape, effectively save manufacturing procedure, it reduces and is consumed in production process, it is easy to process quick, product quality is slim and graceful, is convenient for carrying.
Description
Technical field
The present invention relates to a kind of hockey helmet goods of furniture for display rather than for use manufacture crafts.
Background technique
External hockey tournament often purchases the goods of furniture for display rather than for use of some match souvenirs as gift, existing helmet moulding gift
Goods of furniture for display rather than for use also carries out injection molding depanning according to the manufacture of normal hockey helmet, and then multilayer is printed and dyed, and this mode extremely wastes wealth
Power material resources, and the injection molding and picture on surface printing of goods of furniture for display rather than for use are all very complicated, and weight itself is also not suitable for as goods of furniture for display rather than for use.
So this existing hockey helmet goods of furniture for display rather than for use manufacture craft needs to be further improved.
Summary of the invention
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of simple process, can save work
Sequence, material, convenient for production, product is slim and graceful, the hockey helmet goods of furniture for display rather than for use manufacture craft being convenient for carrying.
In order to achieve the above object, the present invention uses following scheme:
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft, it is characterised in that the following steps are included:
A, the printed patterns on the raw material layer containing EVA or on the raw material layer of setting EVA layer；
B, it prints in step on figuratum raw material layer and smears protective layer, obtain compound material layer；
C, the compound material layer in step B is cut to suitable face shaping；
D, mold is put into the compound material layer after cutting in step C, is heated to 80-150 DEG C, compression moulding；
E, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
F, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step E；
G, metal mask is installed in punching.
As the further improvement of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, raw material layer described in step A is animal
One of leather, artificial leather or composite leather.
As the further improvement of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, EVA hot melt is brushed at the raw material layer back side
Adhesive compound obtains EVA raw material layer by roll-in or molding with EVA layer.
The further improvement of agent is sticked as EVA hot-melt adhesive of the present invention, the EVA hot-melt adhesive sticks agent by weight by EVA tree
30-60 parts of rouge, 10-15 parts of modified tacky resin, 5-15 parts of thermoplastic elastomer SBS, 40-80 parts of Fischer-Tropsch wax, methacrylic acid
1-5 parts of N-butyl, 0.5-2 parts of 2,6-di-tert-butyl p-cresol, 0.1-1 parts of trioctyl trimellitate (TOTM) compositions.
As the further improvement of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, the temperature suppressed in roll-in or mold process
Spending range is 80-130 DEG C, and the pressure limit of compacting is 20-30kg/cm2。
As the further improvement of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, pressed during compression moulding in step D
Power is 100-150kg/cm2。
As the further improvement of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, when being formed in compression moulding in step D
Between be 5-10 minutes.
As EVA hot-melt adhesive of the present invention stick agent further improvement, the modified tacky resin by following weight parts original
Material is made:
PET30-60 parts, 5-16 parts of zinc acetate, 15-25 parts of rosin resin, 10-20 parts of C5 Petropols, alkyl phenolic tree
5-10 parts of rouge, 12-18 parts of styrene resin, 0.5-1 parts of octadecane alcohol radical APEO.
As EVA hot-melt adhesive of the present invention stick agent further improvement, the modified tacky resin the preparation method comprises the following steps: will
PET is added in reaction kettle, adds zinc acetate；When being to slowly warm up to zinc acetate under nitrogen protection and being completely dissolved, side stirring
While it is warming up to 180-300 DEG C, insulation reaction 1-5h；It is cooled to 150-180 DEG C, adds rosin resin, C5 Petropols, alkyl
Phenolic resin, styrene resin, are stirred to react 5-15min；Octadecane alcohol radical APEO is added, after stirring 0.5-1h,
It is cooling to get.
Heretofore described protective layer is light oil reservoir.
The heretofore described plastic skin containing EVA is prepared by method once:
By the EVA of 150 mass parts, 25 mass parts calcium carbonate, 5 mass parts silicon nitrides, 15 mass parts dicyandiamides, 30 mass parts
Polyvinyl alcohol, 10 mass parts magnesium salt whiskers, 30 mass parts tossas, 3 parts of resorcinol tetraphenyldiphosphates, 200 mass
Part PE wax, 10 mass parts Graft Copolymerization of MMA onto Chitosan and the mixing of 10 mass parts nano-aluminum hydroxides are put into blender,
It is put into be plasticized in double screw extruder after mixing evenly and be granulated, temperature is 185 DEG C, 195 DEG C, 205 DEG C, 215 DEG C, 225 DEG C, screw rod
Revolving speed is 80r/min；Pellet injection moulding process machine-shaping batten, temperature are 160 DEG C, 170 DEG C, 180 DEG C, 190 DEG C.
In conclusion the present invention compared with the existing technology the beneficial effect is that:
Pattern is printed in advance above, using preparatory in the raw material layer flat state containing EVA in manufacture craft of the present invention
Manufactured helmet mold, which carries out punching press, makes material form helmet shape, effectively saving manufacturing procedure, reduces and consumes in production process,
Easy to process quick, product quality is slim and graceful, is convenient for carrying.
Specific embodiment
The invention will be further described With reference to embodiment:
Embodiment 1
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, the printed patterns on the plastic skin containing EVA；
B, it prints in step on figuratum raw material layer and smears protective layer, obtain compound material layer；
C, the compound material layer in step B is cut to suitable face shaping；
D, mold is put into the compound material layer after cutting in step C, is heated to 80 DEG C, compression moulding；Compression moulding
Pressure is 100kg/cm in journey2, molding time is 5 minutes.
E, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
F, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step F；
G, metal mask is installed in punching.
Embodiment 2
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, the printed patterns on the plastic skin containing EVA；
B, it prints in step on figuratum raw material layer and smears protective layer, obtain compound material layer；
C, the compound material layer in step B is cut to suitable face shaping；
D, mold is put into the compound material layer after cutting in step C, is heated to 150 DEG C, compression moulding；Compression moulding
Pressure is 150kg/cm in journey2, molding time is 10 minutes.
E, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
F, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step E；
G, metal mask is installed in punching.
Embodiment 3
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, the printed patterns on the plastic skin containing EVA；
B, it prints in step on figuratum raw material layer and smears protective layer, obtain compound material layer；
C, the compound material layer in step B is cut to suitable face shaping；
D, mold is put into the compound material layer after cutting in step C, is heated to 120 DEG C, compression moulding；Compression moulding
Pressure is 130kg/cm in journey2, molding time is 8 minutes.
E, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
F, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step F；
G, metal mask is installed in punching.
Plastic skin described in embodiment 1-3 containing EVA can be commercial product, can also be prepared by the following method:
By the EVA of 150 mass parts, 25 mass parts calcium carbonate, 5 mass parts silicon nitrides, 15 mass parts dicyandiamides, 30 mass parts
Polyvinyl alcohol, 10 mass parts magnesium salt whiskers, 30 mass parts tossas, 3 parts of resorcinol tetraphenyldiphosphates, 200 mass
Part PE wax, 10 mass parts Graft Copolymerization of MMA onto Chitosan and the mixing of 10 mass parts nano-aluminum hydroxides are put into blender,
It is put into be plasticized in double screw extruder after mixing evenly and be granulated, temperature is 185 DEG C, 195 DEG C, 205 DEG C, 215 DEG C, 225 DEG C, screw rod
Revolving speed is 80r/min；Pellet injection moulding process machine-shaping batten, temperature are 160 DEG C, 170 DEG C, 180 DEG C, 190 DEG C.The present invention
Plastic skin hardness containing EVA is high, good toughness.
Embodiment 4
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, EVA layer is set on raw material layer, obtains EVA raw material layer；Wherein the raw material layer be animal's leather, artificial leather or
One of composite leather.The specific manufacturing process of EVA raw material layer: brushing EVA hot-melt adhesive in the raw material layer back side is sticked into agent, with EVA
Layer compound obtains EVA raw material layer by roll-in or molding.The temperature range wherein suppressed in roll-in or mold process is 80 DEG C, pressure
The pressure limit of system is 20kg/cm2.Wherein the EVA hot-melt adhesive sticks agent by weight by 30 parts of EVA resin, and modified thickening is set
10 parts of rouge, 5 parts of thermoplastic elastomer SBS, 40 parts of Fischer-Tropsch wax, 1 part of n-BMA, 2,6-di-tert-butyl p-cresol
0.5 part, 0.1 part of trioctyl trimellitate (TOTM) composition.
B, the printed patterns on the face EVA of EVA raw material layer；
C, it prints in stepb on figuratum EVA layer and smears protective layer, obtain compound material layer；
D, the compound material layer in step C is cut to suitable face shaping；
E, mold is put into the compound material layer after cutting in step D, is heated to 90 DEG C, compression moulding；Compression moulding
Pressure is 110kg/cm in journey2, molding time is 6 minutes.
F, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
G, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step F；
H, metal mask is installed in punching.
Embodiment 5
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, EVA layer is set on raw material layer, obtains EVA raw material layer；Wherein the raw material layer be animal's leather, artificial leather or
One of composite leather.The specific manufacturing process of EVA raw material layer: brushing EVA hot-melt adhesive in the raw material layer back side is sticked into agent, with EVA
Layer compound obtains EVA raw material layer by roll-in or molding.The temperature range wherein suppressed in roll-in or mold process is 130 DEG C,
The pressure limit of compacting is 30kg/cm2.Wherein the EVA hot-melt adhesive sticks agent by weight by 60 parts of EVA resin, is modified thickening
15 parts of resin, 15 parts of thermoplastic elastomer SBS, 80 parts of Fischer-Tropsch wax, 5 parts of n-BMA, 2,6- di-t-butyls are to first
2 parts of phenol, 1 part of trioctyl trimellitate (TOTM) composition.
B, the printed patterns on the face EVA of EVA raw material layer；
C, it prints in stepb on figuratum EVA layer and smears protective layer, obtain compound material layer；
D, the compound material layer in step C is cut to suitable face shaping；
E, mold is put into the compound material layer after cutting in step D, is heated to 150 DEG C, compression moulding；Compression moulding
Pressure is 150kg/cm in journey2, molding time is 10 minutes.
F, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
G, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step F；
H, metal mask is installed in punching.
Embodiment 6
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, EVA layer is set on raw material layer, obtains EVA raw material layer；Wherein the raw material layer be animal's leather, artificial leather or
One of composite leather.The specific manufacturing process of EVA raw material layer: brushing EVA hot-melt adhesive in the raw material layer back side is sticked into agent, with EVA
Layer compound obtains EVA raw material layer by roll-in or molding.The temperature range wherein suppressed in roll-in or mold process is 100 DEG C,
The pressure limit of compacting is 25kg/cm2.Wherein the EVA hot-melt adhesive sticks agent by weight by 45 parts of EVA resin, is modified thickening
12 parts of resin, 10 parts of thermoplastic elastomer SBS, 60 parts of Fischer-Tropsch wax, 3 parts of n-BMA, 2,6- di-t-butyls are to first
1 part of phenol, 0.5 part of trioctyl trimellitate (TOTM) composition.
B, the printed patterns on the face EVA of EVA raw material layer；
C, it prints in stepb on figuratum EVA layer and smears protective layer, obtain compound material layer；
D, the compound material layer in step C is cut to suitable face shaping；
E, mold is put into the compound material layer after cutting in step D, is heated to 120 DEG C, compression moulding；Compression moulding
Pressure is 130kg/cm in journey2, molding time is 7 minutes.
F, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
G, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step F；
H, metal mask is installed in punching.
Embodiment 7
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, EVA layer is set on raw material layer, obtains EVA raw material layer；Wherein the raw material layer be animal's leather, artificial leather or
One of composite leather.The specific manufacturing process of EVA raw material layer: brushing EVA hot-melt adhesive in the raw material layer back side is sticked into agent, with EVA
Layer compound obtains EVA raw material layer by roll-in or molding.The temperature range wherein suppressed in roll-in or mold process is 80 DEG C, pressure
The pressure limit of system is 20kg/cm2.Wherein the EVA hot-melt adhesive sticks agent by weight by 60 parts of EVA resin, and modified thickening is set
15 parts of rouge, 15 parts of thermoplastic elastomer SBS, 80 parts of Fischer-Tropsch wax, 1 part of n-BMA, 2,6-di-tert-butyl p-cresol
0.5 part, 0.1 part of trioctyl trimellitate (TOTM) composition.
B, the printed patterns on the face EVA of EVA raw material layer；
C, it prints in stepb on figuratum EVA layer and smears protective layer, obtain compound material layer；
D, the compound material layer in step C is cut to suitable face shaping；
E, mold is put into the compound material layer after cutting in step D, is heated to 80 DEG C, compression moulding；Compression moulding
Pressure is 100kg/cm in journey2, molding time is 5 minutes.
F, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
G, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step F；
H, metal mask is installed in punching.
Embodiment 8
A kind of hockey helmet goods of furniture for display rather than for use manufacture craft of the present invention, comprising the following steps:
A, EVA layer is set on raw material layer, obtains EVA raw material layer；Wherein the raw material layer be animal's leather, artificial leather or
One of composite leather.The specific manufacturing process of EVA raw material layer: brushing EVA hot-melt adhesive in the raw material layer back side is sticked into agent, with EVA
Layer compound obtains EVA raw material layer by roll-in or molding.The temperature range wherein suppressed in roll-in or mold process is 80 DEG C, pressure
The pressure limit of system is 20kg/cm2.Wherein the EVA hot-melt adhesive sticks agent by weight by 60 parts of EVA resin, and modified thickening is set
15 parts of rouge, 15 parts of thermoplastic elastomer SBS, 80 parts of Fischer-Tropsch wax, 5 parts of n-BMA, 2,6-di-tert-butyl p-cresol
0.5 part, 0.1 part of trioctyl trimellitate (TOTM) composition.
B, the printed patterns on the face EVA of EVA raw material layer；
C, it prints in stepb on figuratum EVA layer and smears protective layer, obtain compound material layer；
D, the compound material layer in step C is cut to suitable face shaping；
E, mold is put into the compound material layer after cutting in step D, is heated to 100 DEG C, compression moulding；Compression moulding
Pressure is 100kg/cm in journey2, molding time is 5 minutes.
F, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
G, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step F；
H, metal mask is installed in punching.
Modified tacky resin in above-described embodiment 4-8 can be obtained by any one method in embodiment 9-11:
Embodiment 9
Modified tacky resin is made by the raw material of following weight parts:
PET30 parts, 5 parts of zinc acetate, 15 parts of rosin resin, 10 parts of C5 Petropols, 5 parts of alkyl phenolic resin, styrene
12 parts of resin, 0.5 part of octadecane alcohol radical APEO.
The preparation method comprises the following steps: PET is added in reaction kettle, zinc acetate is added；It is to slowly warm up to vinegar under nitrogen protection
When sour zinc is completely dissolved, warming while stirring is to 180 DEG C, insulation reaction 1h；150 DEG C are cooled to, rosin resin, C5 stone are added
Oleoresin, alkyl phenolic resin, styrene resin, are stirred to react 5min；Octadecane alcohol radical APEO is added, is stirred
After 0.5h, it is cooling to get.
Embodiment 10
Modified tacky resin is made by the raw material of following weight parts:
PET60 parts, 16 parts of zinc acetate, 25 parts of rosin resin, 20 parts of C5 Petropols, 10 parts of alkyl phenolic resin, benzene second
18 parts of olefine resin, 1 part of octadecane alcohol radical APEO.
The preparation method comprises the following steps: PET is added in reaction kettle, zinc acetate is added；It is to slowly warm up to vinegar under nitrogen protection
When sour zinc is completely dissolved, warming while stirring is to 300 DEG C, insulation reaction 5h；180 DEG C are cooled to, rosin resin, C5 stone are added
Oleoresin, alkyl phenolic resin, styrene resin, are stirred to react 15min；Octadecane alcohol radical APEO is added, is stirred
After 1h, it is cooling to get.
Embodiment 11
Modified tacky resin is made by the raw material of following weight parts:
PET45 parts, 10 parts of zinc acetate, 20 parts of rosin resin, 15 parts of C5 Petropols, 8 parts of alkyl phenolic resin, styrene
15 parts of resin, 0.8 part of octadecane alcohol radical APEO.
The preparation method comprises the following steps: PET is added in reaction kettle, zinc acetate is added；It is to slowly warm up to vinegar under nitrogen protection
When sour zinc is completely dissolved, warming while stirring is to 220 DEG C, insulation reaction 2h；16 DEG C are cooled to, rosin resin, C5 stone are added
Oleoresin, alkyl phenolic resin, styrene resin, are stirred to react 10min；Octadecane alcohol radical APEO is added, is stirred
After 0.8h, it is cooling to get.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (9)
1. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft, it is characterised in that the following steps are included:
A, in the raw material layer containing EVA or the printed patterns on the raw material layer of setting EVA layer；
B, it prints in step on figuratum raw material layer and smears protective layer, obtain compound material layer；
C, the compound material layer in step B is cut to suitable face shaping；
D, mold is put into the compound material layer after cutting in step C, is heated to 80-150 DEG C, compression moulding；
E, it is removed from the molds after cooling, obtains hockey helmet goods of furniture for display rather than for use blank；
F, the scheduled position punching of hockey helmet goods of furniture for display rather than for use blank using punching apparatus in step E；
G, metal mask is installed in punching.
2. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to claim 1, it is characterised in that contain described in step A
The raw material layer of EVA is the plastic skin containing EVA.
3. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to claim 1 or 2, it is characterised in that by the raw material layer back side
Brushing EVA hot-melt adhesive sticks agent, compound obtains EVA raw material layer by roll-in or molding with EVA layer.
4. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to claim 3, it is characterised in that the EVA hot-melt adhesive is glutinous
Agent is by weight by 30-60 parts of EVA resin, 10-15 parts of modified tacky resin, 5-15 parts of thermoplastic elastomer SBS, Fischer-Tropsch wax
40-80 parts, 1-5 parts of n-BMA, 0.5-2 parts of 2,6-di-tert-butyl p-cresol, 0.1-1 parts of trioctyl trimellitate (TOTM)
Composition.
5. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to claim 3, it is characterised in that roll-in or mold process
The temperature range of middle compacting is 80-130 DEG C, and the pressure limit of compacting is 20 to 30kg/cm2。
6. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to claim 1, it is characterised in that compression moulding in step D
Pressure is 100-150kg/cm in the process2。
7. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to claim 6, it is characterised in that compression moulding in step D
Middle molding time is 5-10 minutes.
8. a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to claim 4, it is characterised in that the modified thickening tree
Rouge is made by the raw material of following weight parts:
PET30-60 parts, 5-16 parts of zinc acetate, 15-25 parts of rosin resin, 10-20 parts of C5 Petropols, alkyl phenolic resin 5-
10 parts, 12-18 parts of styrene resin, 0.5-1 parts of octadecane alcohol radical APEO.
9. according to a kind of hockey helmet goods of furniture for display rather than for use manufacture craft according to any one of claims 8, it is characterised in that the modified thickening tree
Rouge the preparation method comprises the following steps: PET is added in reaction kettle, add zinc acetate；It is to slowly warm up to zinc acetate under nitrogen protection
When being completely dissolved, warming while stirring is to 180-300 DEG C, insulation reaction 1-5h；It is cooled to 150-180 DEG C, adds rosin tree
Rouge, C5 Petropols, alkyl phenolic resin, styrene resin, are stirred to react 5-15min；Add octadecane alcohol radical polyoxy second
Alkene ether, after stirring 0.5-1h, it is cooling to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412595.4A CN110142907A (en) | 2019-05-17 | 2019-05-17 | A kind of hockey helmet goods of furniture for display rather than for use manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412595.4A CN110142907A (en) | 2019-05-17 | 2019-05-17 | A kind of hockey helmet goods of furniture for display rather than for use manufacture craft |
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| CN110142907A true CN110142907A (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910412595.4A Pending CN110142907A (en) | 2019-05-17 | 2019-05-17 | A kind of hockey helmet goods of furniture for display rather than for use manufacture craft |
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| Country | Link |
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| CN (1) | CN110142907A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190930A (en) * | 1995-06-07 | 1998-08-19 | W·H·科克伦 | Composite materials and products made therefrom |
| US20120175046A1 (en) * | 2011-01-12 | 2012-07-12 | Jones Brian H | Method of Producing Light Weight Protective Helmets for Military and Other Uses |
| CN105038652A (en) * | 2015-07-31 | 2015-11-11 | 全椒海丰印刷包装有限公司 | Nano-bentonite-containing packaging hot melt adhesive with long service life |
| CN108587497A (en) * | 2018-04-24 | 2018-09-28 | 郑州中原思蓝德高科股份有限公司 | Tack sealant composition, fluid sealant, sealed Cellophane and preparation method |
-
2019
- 2019-05-17 CN CN201910412595.4A patent/CN110142907A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190930A (en) * | 1995-06-07 | 1998-08-19 | W·H·科克伦 | Composite materials and products made therefrom |
| US20120175046A1 (en) * | 2011-01-12 | 2012-07-12 | Jones Brian H | Method of Producing Light Weight Protective Helmets for Military and Other Uses |
| CN105038652A (en) * | 2015-07-31 | 2015-11-11 | 全椒海丰印刷包装有限公司 | Nano-bentonite-containing packaging hot melt adhesive with long service life |
| CN108587497A (en) * | 2018-04-24 | 2018-09-28 | 郑州中原思蓝德高科股份有限公司 | Tack sealant composition, fluid sealant, sealed Cellophane and preparation method |
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| 顾继友: "《胶粘剂与涂料》", 31 May 1999, 北京：中国林业出版社 * |
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Application publication date: 20190820 |