CN214582408U

CN214582408U - Metal matrix diamond composite microwave sintering device

Info

Publication number: CN214582408U
Application number: CN202120061090.0U
Authority: CN
Inventors: 李龙勋
Original assignee: Anhui Aikesen New Material Co ltd
Current assignee: Anhui Aikesen New Material Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-02
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a metal matrix diamond combined material microwave sintering device relates to diamond technical field, and the device structure is complicated when using for solving current metal matrix diamond combined material microwave sintering device, problem that thermal insulation performance is not good enough. The internally mounted of microwave sintering device front end has sealed guard gate, the externally mounted of sealed guard gate has the sealing washer, the internally mounted of sealed guard gate front end has the observation window, heat circulation seat is installed to one side of microwave sintering device top, the internally mounted of heat circulation seat has the fan, circulation heat preservation tuber pipe is installed to one side of heat circulation seat, the inside of microwave sintering device is provided with the circulation heat preservation groove, the internally mounted of circulation heat preservation groove has interior microwave sintering room, the internally mounted of interior microwave sintering room has high temperature resistant inner bag.

Description

Metal matrix diamond composite microwave sintering device

Technical Field

The utility model relates to a diamond technical field specifically is a metal matrix diamond combined material microwave sintering device.

Background

Diamond, commonly known as "diamond," is a mineral composed of carbon elements, is an allotrope of graphite, has the chemical formula C, and is also the original body of common diamond; diamond is the hardest substance naturally occurring in nature; graphite can form artificial diamond under high temperature and high pressure; diamond is used in a wide variety of applications, for example: artware, cutting tools in industry, and is also a precious gem; the metal-based composite material is a composite material which is artificially combined by taking metal and alloy thereof as a matrix and one or more metal or nonmetal reinforcing phases; the reinforcing materials are mostly inorganic nonmetal, such as ceramics, carbon, graphite, boron and the like, and metal wires can also be used; it forms a modern composite material system together with polymer matrix composite material, ceramic matrix composite material and carbon/carbon composite material; microwave sintering is a method for realizing densification by utilizing the special wave band of microwave to couple with the basic fine structure of a material to generate heat, and the dielectric loss of the material heats the whole material to a sintering temperature.

However, when the existing metal-based diamond composite material microwave sintering device is used, the device structure is complex, and the heat preservation performance is not good enough; therefore, the existing requirements are not met, and a metal-based diamond composite material microwave sintering device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal matrix diamond combined material microwave sintering device to the device structure is complicated when proposing current metal matrix diamond combined material microwave sintering device and using in solving above-mentioned background art, the not good enough problem of thermal insulation performance.

In order to achieve the above object, the utility model provides a following technical scheme: a metal-based diamond composite microwave sintering device comprises a microwave sintering device, wherein a sealing protective door is arranged inside the front end of the microwave sintering device, a sealing ring is arranged outside the sealing protection door, an observation window is arranged inside the front end of the sealing protection door, a heat circulating seat is arranged on one side above the microwave sintering device, a fan is arranged in the heat circulating seat, a circulating heat-insulating air pipe is arranged on one side of the heat circulating seat, a circulating heat-insulating groove is arranged in the microwave sintering device, an inner microwave sintering chamber is arranged in the circulating heat-preserving tank, a high-temperature resistant inner container is arranged in the inner microwave sintering chamber, the microwave generator is installed at the middle position of the upper portion inside the high-temperature resistant inner container, the ultraviolet sterilizing lamps are installed on two sides of the microwave generator, and the temperature sensor is installed below the ultraviolet sterilizing lamps.

Preferably, the inner wall of the microwave sintering device is provided with a heat-insulating brick, a fixing frame is arranged below the inside of the microwave sintering device, and the fixing frame is fixedly connected with the inner microwave sintering chamber.

Preferably, the inside of high temperature resistant inner bag is provided with the sintering groove, installation cassette is all installed to the inside both sides in sintering groove, installation cassette and high temperature resistant inner bag fixed connection, the internally mounted of installation cassette places the slide.

Preferably, the upper end of the placing sliding plate is provided with a metal-based diamond composite material sintering placing box, and the metal-based diamond composite material sintering placing box and the placing sliding plate are of an integrated structure.

Preferably, an inner heat-insulation inner pad is arranged inside the metal-based diamond composite material sintering placing box, and a heat absorption and heat transfer block is arranged inside the inner heat-insulation inner pad.

Preferably, the lower part of the interior of the metal-based diamond composite sintering containing box is provided with a plurality of air holes, and the plurality of air holes are distributed in sequence.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a heat circulation seat, circulation heat preservation tuber pipe, circulation heat preservation groove and insulating brick have been set up, during the use, through the inside fan work rotation that is provided with of heat circulation seat, can make the heat circulation of interior microwave sintering indoor portion discharge, thereby keep warm to the outside of interior microwave sintering indoor portion through the inside that circulation heat preservation tuber pipe transmitted circulation heat preservation groove, further ensured the sintering effect of inside, avoid thermal loss, make the sintering effectual, insulating brick heat insulating ability is strong, holistic structural stability is high;

2. the utility model discloses a set up interior microwave sintering room, the box is placed in the sintering of metal matrix diamond combined material, interior pad and heat absorption heat transfer piece keep warm in, during the use, place metal matrix diamond combined material and place the inside of box is placed into again to carry out sintering work in the interior microwave sintering room into in the sintering of metal matrix diamond combined material sintering, interior pad heat insulating ability that keeps warm is good, the heat absorption heat transfer piece heat absorption is fast, can be with the better inside of transmitting for metal matrix diamond combined material of heat, holistic sintering effect has been ensured, performance is perfect.

Drawings

FIG. 1 is a front view of a microwave sintering apparatus for metal matrix diamond composite according to the present invention;

FIG. 2 is a cross-sectional view of a microwave sintering apparatus for metal matrix diamond composite according to the present invention;

fig. 3 is a perspective view of the metal-based diamond composite sintering storage box of the present invention.

In the figure: 1. a microwave sintering device; 2. a seal ring; 3. sealing the protective door; 4. an observation window; 5. a heat recycling block; 6. a circulating heat-preserving air pipe; 7. insulating bricks; 8. a circulating heat preservation tank; 9. a fixed mount; 10. an inner microwave sintering chamber; 11. a high temperature resistant inner container; 12. a microwave generator; 13. an ultraviolet germicidal lamp; 14. a temperature sensor; 15. installing a card seat; 16. placing a sliding plate; 17. a sintering tank; 18. sintering the metal-based diamond composite material and placing the box; 19. an inner heat-preservation inner pad; 20. a heat absorption and transfer block; 21. air holes are formed; 22. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a metal-based diamond composite microwave sintering device comprises a microwave sintering device 1, wherein a sealing protective door 3 is arranged inside the front end of the microwave sintering device 1, a sealing ring 2 is arranged outside the sealing protective door 3, an observation window 4 is arranged inside the front end of the sealing protective door 3, a heat circulating seat 5 is arranged on one side above the microwave sintering device 1, a fan 22 is arranged inside the heat circulating seat 5, the heat circulating effect is good, a circulating heat-insulating air pipe 6 is arranged on one side of the heat circulating seat 5, a circulating heat-insulating groove 8 is arranged inside the microwave sintering device 1, an inner microwave sintering chamber 10 is arranged inside the circulating heat-insulating groove 8, a high-temperature-resistant inner container 11 is arranged inside the inner microwave sintering chamber 10, a microwave generator 12 is arranged in the middle position above the inner high-temperature-resistant inner container 11, and ultraviolet sterilizing lamps 13 are arranged on two sides of the microwave generator 12, a temperature sensor 14 is installed below the ultraviolet germicidal lamp 13 to detect the temperature inside.

Further, insulating bricks 7 are installed on the inner wall of the microwave sintering device 1, a fixing frame 9 is installed below the inside of the microwave sintering device 1, the fixing frame 9 is fixedly connected with the inner microwave sintering chamber 10, and connection stability is high.

Further, the inside of high temperature resistant inner bag 11 is provided with sintering groove 17, and installation cassette 15 is all installed to the both sides of sintering groove 17 inside, installation cassette 15 and high temperature resistant inner bag 11 fixed connection, and the internally mounted of installation cassette 15 has places slide 16, easy to assemble.

Further, the upper end of the placing sliding plate 16 is provided with a metal-based diamond composite material sintering placing box 18, the metal-based diamond composite material sintering placing box 18 and the placing sliding plate 16 are of an integrated structure, and structural integrity is good.

Further, an inner heat-insulation inner pad 19 is arranged inside the metal-based diamond composite material sintering placing box 18, and a heat absorption and heat transfer block 20 is arranged inside the inner heat-insulation inner pad 19, so that the sintering effect is good, and the use is convenient.

Further, the inside below of box 18 is placed in the sintering of metal matrix diamond combined material is provided with bleeder vent 21, and bleeder vent 21 is provided with a plurality of, and a plurality of bleeder vent 21 distributes in proper order, is heated more evenly.

The working principle is as follows: when the microwave sintering device is used, the sealing protection door 3 in the microwave sintering device 1 is firstly opened, then the sealing protection door 3 in the inner microwave sintering chamber 10 is opened, the metal matrix diamond composite material to be sintered is placed in the metal matrix diamond composite material sintering placing box 18, then the placing sliding plate 16 is placed in the mounting clamping seat 15 in the sintering groove 17 in a sliding mode to complete mounting, the sealing protection door 3 is closed, the sealing ring 2 is good in sealing effect, the working condition in the inner microwave sintering device can be observed through the observation window 4, the microwave generator 12 is firstly started, the microwave generator 12 works to heat the metal matrix diamond composite material by emitting microwaves, the heat absorption and transmission block 20 is good in heat absorption effect, heat can be quickly transmitted to the metal matrix diamond composite material in the inner microwave sintering device, the inner heat insulation inner cushion 19 and the high temperature resistant inner container 11 are strong in heat insulation performance, and the sintering effect of the metal matrix diamond composite material is good, through being provided with bleeder vent 21, it is ventilative to be convenient for the heat dissipation, make metal matrix diamond combined material whole be heated more evenly, restart temperature sensor 14, the person of facilitating the use detects the temperature of inside sintering, can start the inside fan 22 of heat circulation seat 5 in the course of the work, fan 22 work is rotated and can be made the heat through the inside of circulation heat preservation tuber pipe 6 row income circulation heat preservation groove 8, insulating brick 7 heat insulating properties is good, thereby can keep warm to the outside of microwave sintering room 10, inside sintering effect has further been ensured, avoid thermal loss, make sintering effectual, after last work, start sterilamp 13 and can disinfect to inside, it is perfect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a metal matrix diamond combined material microwave sintering device, includes microwave sintering device (1), its characterized in that: the microwave sintering device is characterized in that a sealing protection door (3) is arranged inside the front end of the microwave sintering device (1), a sealing ring (2) is arranged outside the sealing protection door (3), an observation window (4) is arranged inside the front end of the sealing protection door (3), a heat circulation seat (5) is arranged on one side above the microwave sintering device (1), a fan (22) is arranged inside the heat circulation seat (5), a circulation heat insulation air pipe (6) is arranged on one side of the heat circulation seat (5), a circulation heat insulation groove (8) is arranged inside the microwave sintering device (1), an inner microwave sintering chamber (10) is arranged inside the circulation heat insulation groove (8), a high-temperature-resistant inner container (11) is arranged inside the inner microwave sintering chamber (10), and a microwave generator (12) is arranged at a middle position above the inner side of the high-temperature-resistant inner container (11), ultraviolet germicidal lamps (13) are installed on two sides of the microwave generator (12), and temperature sensors (14) are installed below the ultraviolet germicidal lamps (13).

2. The microwave sintering device of metal matrix diamond composite material according to claim 1, characterized in that: insulating bricks (7) are installed on the inner wall of the microwave sintering device (1), a fixing frame (9) is installed below the inside of the microwave sintering device (1), and the fixing frame (9) is fixedly connected with an inner microwave sintering chamber (10).

3. The microwave sintering device of metal matrix diamond composite material according to claim 1, characterized in that: the inside of high temperature resistant inner bag (11) is provided with sintering groove (17), installation cassette (15) are all installed to the inside both sides in sintering groove (17), installation cassette (15) and high temperature resistant inner bag (11) fixed connection, the internally mounted of installation cassette (15) has places slide (16).

4. The microwave sintering device of metal matrix diamond composite material according to claim 3, characterized in that: the upper end of the placement sliding plate (16) is provided with a metal-based diamond composite material sintering placement box (18), and the metal-based diamond composite material sintering placement box (18) and the placement sliding plate (16) are of an integrated structure.

5. The microwave sintering device of metal matrix diamond composite material according to claim 4, characterized in that: an inner heat-insulation inner pad (19) is arranged inside the metal-based diamond composite material sintering placing box (18), and a heat absorption and heat transfer block (20) is arranged inside the inner heat-insulation inner pad (19).

6. The microwave sintering device of metal matrix diamond composite material according to claim 4, characterized in that: the sintering placing box is characterized in that air holes (21) are formed in the lower portion inside the metal-based diamond composite sintering placing box (18), a plurality of air holes (21) are formed in the air holes (21), and the air holes (21) are distributed in sequence.