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

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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 l

Method used

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

Examples

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Example Embodiment

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

[0023]Please refer tofigure 1 ,figure 2,among them,figure 1 Schematic structural diagram of a fixed mold for a metal flange substantive layer processing process provided by the present invention;figure 2forfigure 1 Schematic diagram of the side surface structure shown. A metal flange is plastic layer processing process, including the following steps:

[0024]Step 1: Place the substanded flange is naturally plasticized to cool;

[0025]Step 2: Use the horse knife to cut the angle of redundant lining after the flame side;

[0026]Step 3: Then fix the mold on the flange of the substantivated flange, and fix the fixing mold with the flange of the substrate;

[0027]Step 4: Then use the engraving machine, cut along the fixed mold, after the cut is complete, remove the fixed mold;

[0028]The cutting size of the engraving machine is adjusted in the step 4 such that the thickness of the...

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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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