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Metal flange plastic lining layer machining process

A processing technology and plastic lining technology, which is applied in the field of metal flange plastic lining plastic layer processing technology, can solve the problems of multi-flange plastic lining layer allowance, affecting production and processing, etc., and achieves qualified size, easy operation and simple process method. Effect

Pending Publication Date: 2021-04-27
粤海滚塑科技(中山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a metal flange lining plastic layer processing technology, which solves the problem that the existing metal flange plastic lining processing technology often has a lot of flange lining plastic layer margins, and there is no good one at present. The method of cutting the flange lining plastic layer into a suitable size caused a problem that greatly affected the production and processing

Method used

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  • Metal flange plastic lining layer machining process
  • Metal flange plastic lining layer machining process

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Please refer to figure 1 , figure 2 ,in, figure 1 A schematic structural view of the fixed mold of the metal flange plastic lining processing technology provided by the present invention; figure 2 for figure 1 The schematic diagram of the side view structure is shown. A metal flange lining plastic layer processing technology, comprising the following steps:

[0024] Step 1: Place the plastic-lined flange naturally until the plastic-lined layer cools down;

[0025] Step 2: Use a saber saw to cut off the redundant lining plastic corners after the flange surface is demoulded;

[0026] Step 3: Then put the fixed mold on the plastic-lined flange, and clamp and fix the fixed mold and the plastic-lined flange;

[0027] Step 4: Then use the engraving machine to cut along the fixed mold. After the cutting is completed, remove the fixed mold;

[...

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PUM

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Abstract

The invention provides a metal flange plastic lining layer machining process. The metal flange plastic lining layer machining process comprises the following steps of 1, naturally placing a flange subjected to plastic lining to wait for cooling of a plastic lining layer; 2, cutting off redundant lining plastic corners obtained after flange face demolding through a saber saw; 3, sleeving the plastic-lined flange with a fixed mold, and clamping and fixing the fixed mold and the plastic-lined flange; and 4, cutting along the fixed mold through an engraving machine, and after cutting is completed, detaching the fixed mold. According to the metal flange plastic lining layer machining process, the process method is simple and convenient to operate, complex mechanical equipment does not need to be used, the practicability is higher, the purpose of assisting in cutting the flange plastic lining layer is achieved, and the flat flange plastic lining layer can be machined conveniently.

Description

technical field [0001] The invention relates to the field of plastic lining technology, in particular to a plastic lining layer processing technology for metal flanges. Background technique [0002] Flanges are parts that are connected to each other between pipes and are used for connection between pipe ends; they are also useful for flanges on equipment inlets and outlets, And can be used for connection between two equipments, example reducer flanges, flanges of Flange connection or flange joint refers to the detachable connection of flanges, gaskets and bolts as a combined sealing structure. Pipeline flange refers to the flange used for piping in pipeline installations and is used on equipment. Refers to the inlet and outlet flanges of the equipment. [0003] When the existing plastic lining of metal flanges is processed, there is often a large margin of plastic lining for the flange, but now there is no good way to cut the plastic lining of the flange into a suitable siz...

Claims

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Application Information

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IPC IPC(8): B26D11/00B26F1/38B26F1/44
CPCB26D11/00B26F1/38B26F1/44
Inventor 唐仕江罗文锋
Owner 粤海滚塑科技(中山)有限公司
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