Metal rubber gasket manufacture process

A manufacturing process, metal rubber technology, applied in the direction of manufacturing rings from wires, wire processing, and other household appliances, etc., can solve problems such as difficult to guarantee product quality, no manufacturing process, etc., achieve simple manufacturing process, improve service life, and durable sex enhancing effect

Active Publication Date: 2013-03-06
SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The metal rubber gasket used in the engine pipe clamp is more adaptable to the environment than real rubber. It does not evaporate, does not age, is not afraid of space radiation, is not afraid of high temperature and low temperature, and improves the corrosion resistance of pipeline components. However, there is no Forming manufacturing process, it is difficult to guarantee product quality

Method used

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  • Metal rubber gasket manufacture process

Examples

Experimental program
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Effect test

Embodiment 1

[0017] This embodiment provides a metal rubber gasket manufacturing process, which is characterized in that: the tools used in the metal rubber gasket manufacturing process include screws 1, fixing blocks 2, steel wires 3, precision pressing dies 4, lower dies 5, The upper mold 6; the four steel wires 3 are fastened on the four fixed blocks 2 by screws 1, and the steel wires 3 form a tight rectangular structure arrangement;

[0018] The manufacturing process is to adjust the position of the fixed block 2 according to the size of the blank of the part, and use the SMM-208 CNC winding machine to wind the 1Cr18Ni9Ti stainless steel wire with a diameter of 0.1 mm into a spiral coil with an outer diameter of 0.8~1.3 mm, and then weave , the weaving process is to wind the spiral on the steel wire 3, first wind one layer along the A direction, then wind one layer according to the B direction, and rotate the winding direction, repeat 2~3 times, after winding, disassemble it, and the bl...

Embodiment 2

[0024] This embodiment provides a metal rubber gasket manufacturing process, which is characterized in that: the tools used in the metal rubber gasket manufacturing process include screws 1, fixing blocks 2, steel wires 3, precision pressing dies 4, lower dies 5, The upper mold 6; the four steel wires 3 are fastened on the four fixed blocks 2 by screws 1, and the steel wires 3 form a tight rectangular structure arrangement;

[0025] The manufacturing process is to adjust the position of the fixed block 2 according to the size of the blank of the part, and use the SMM-208 CNC winding machine to wind the 1Cr18Ni9Ti stainless steel wire with a diameter of 0.1 mm into a spiral coil with an outer diameter of 0.8~1.3 mm, and then weave , the weaving process is to wind the spiral on the steel wire 3, first wind one layer along the A direction, then wind one layer according to the B direction, and rotate the winding direction, repeat 2~3 times, after winding, disassemble it, and the bl...

Embodiment 3

[0031] This embodiment provides a metal rubber gasket manufacturing process, which is characterized in that: the tools used in the metal rubber gasket manufacturing process include screws 1, fixing blocks 2, steel wires 3, precision pressing dies 4, lower dies 5, The upper mold 6; the four steel wires 3 are fastened on the four fixed blocks 2 by screws 1, and the steel wires 3 form a tight rectangular structure arrangement;

[0032] The manufacturing process is to adjust the position of the fixed block 2 according to the size of the blank of the part, and use the SMM-208 CNC winding machine to wind the 1Cr18Ni9Ti stainless steel wire with a diameter of 0.1 mm into a spiral coil with an outer diameter of 0.8~1.3 mm, and then weave , the weaving process is to wind the spiral on the steel wire 3, first wind one layer along the A direction, then wind one layer according to the B direction, and rotate the winding direction, repeat 2~3 times, after winding, disassemble it, and the bl...

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Abstract

A metal rubber gasket manufacture process is characterized in that adopted tools include screws, four fixing blocks, four steel wires, a finishing die, a lower die and an upper die, and the four steel wires are fastened on the four fixing blocks through the screws and are arranged in a tight rectangular structure. The manufacture process includes: adjusting the positions of the fixing blocks according to the size of a part blank, winding stainless steel wires into spirals by the aid of a numerical control winding machine, weaving by placing the spirals on the steel wires, winding the spirals for one layer along the direction A and for another layer along the direction B, winding along the direction A and the direction B alternately, repeating 2-3 times, and detaching after winding so that blank winding is completed; and then, pressing the blank subjected to winding in a special die. The metal rubber gasket manufacture process has the advantages that the metal rubber gasket manufacture process is simple and is simple in required equipment and capable of guaranteeing the size and the density of a metal rubber gasket, meets the use requirements and can be widely applicable to the aviation field, the service life of an engine component is prolonged greatly, and durability of the gasket is improved remarkably.

Description

technical field [0001] The invention relates to the field of manufacturing metal rubber gaskets used in engine pipe clamps, and in particular provides a metal rubber gasket manufacturing process. Background technique [0002] The metal rubber gasket used in the engine pipe clamp is more adaptable to the environment than the real rubber. It does not evaporate, does not age, is not afraid of space radiation, is not afraid of high temperature and low temperature, and improves the corrosion resistance of pipeline components. However, there is no The molding manufacturing process makes it difficult to guarantee product quality. Contents of the invention [0003] The purpose of the present invention is to produce a metal rubber gasket with stable performance, and especially provides a metal rubber gasket manufacturing process. [0004] The invention provides a metal rubber gasket manufacturing process, which is characterized in that: the tools used in the metal rubber gasket ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F37/04
Inventor 崔媛尚作义赵智李红梅王建坤
Owner SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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