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Method for stamping laminated metal gasket for pipe connection

A metal gasket and laminated metal technology, applied in the field of stamping processing, can solve the problems of different thicknesses, unable to guarantee the qualified rate of gaskets, etc., and achieve the effects of improving speed, improving efficiency and improving firmness.

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At this stage, in the stamping production process of pipeline flange gaskets, the thickness of stamping is different, and the pass rate of gaskets cannot be guaranteed

Method used

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  • Method for stamping laminated metal gasket for pipe connection
  • Method for stamping laminated metal gasket for pipe connection
  • Method for stamping laminated metal gasket for pipe connection

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0058] According to an embodiment of the present invention, a stamping method of a pipe connection laminated metal gasket is provided.

[0059] Such as Figure 1-4 As shown, the method for stamping laminated metal gaskets for pipeline connections according to the embodiment of the present invention includes: start 101, start the program and perform operations after receiving the start command; transport 102, transfer a single metal gasket to a designated Working place; fixing 103, fixing a s...

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Abstract

The invention discloses a method for stamping a laminated metal gasket for pipe connection. The method comprises the steps of start: starting a program, and operating after receiving a start command;conveying: conveying single metallic gaskets to the specified working site; fixation: fixing the single metallic gaskets conveyed to the specified working site; front side dispensing: spraying adhesive to the front sides of the fixed metallic gaskets; stamping: stamping the superposed single metallic gaskets hydraulically after dispensing; side face dispensing: dispensing and fixing the side facesof the superposed metallic gaskets after stamping; and laser detection: performing laser scanning detection for the superposed metallic gaskets after stamping and dispensing. The method has the beneficial effects that the metallic gaskets are measured through stamping and fixed through dispensing, and the stamping efficiency is improved; the stamping speed is increased, and the impact binding fastness of the gaskets is improved; unqualified products are disassembled and reworked, and the stamping qualification rate is improved; and the quantity of the unqualified products is decreased.

Description

technical field [0001] The invention relates to the technical field of stamping processing, in particular to a stamping method for pipe connection laminated metal gaskets. Background technique [0002] The pipe flange gasket is made of standard high-quality metal strips and other alloy materials and flexible materials such as graphite, asbestos, PTFE, non-asbestos and other flexible materials, and the metal strips are fixed by spot welding at the beginning and end. In the process of using the pipeline flange gasket, it is necessary to ensure the sealing effect of the flange and the service life of the gasket. In order to ensure the use of the gasket, stamping production is required to ensure the bonding effect and service life of the gasket. . [0003] At this stage, in the stamping production process of pipeline flange gaskets, the thickness of stamping is different, and the pass rate of gaskets cannot be guaranteed. [0004] Aiming at the problems in the related technolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/00B30B1/32B05C5/02B07C5/02B07C5/04B07C5/34B07C5/36B21C51/00
Inventor 费新海
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