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Processing method of polyester plastic parts

A technology of polyester plastics and processing methods, which is applied in the direction of metal processing equipment, manufacturing tools, accessories of tool holders, etc., can solve the problems of not being suitable for processing polyester plastic parts and affecting the processing quality, so as to ensure the quality of turning and solve the extrusion problem. Pressure problem, the effect of ensuring sharpness

Inactive Publication Date: 2017-07-18
柳州蔚园塑料彩印包装有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a processing method for polyester plastic parts to solve the problem that the existing turning method is not suitable for processing polyester plastic parts and affects the processing quality

Method used

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  • Processing method of polyester plastic parts
  • Processing method of polyester plastic parts
  • Processing method of polyester plastic parts

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Embodiment Construction

[0017] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0018] Including the use of a polyester plastic parts turning tool to process polyester plastic parts, polyester plastic parts turning tools such as figure 1 , figure 2 , image 3 As shown, it includes a cutter body 1 and a blade portion 4. The front end of the cutter body 1 is provided with a wide head 3 whose width is greater than that of the cutter body 1 to enhance the turning strength. The rear end of the wide head 3 and the cutter body 1 A connecting portion 2 is provided between them. Blade portion 4 is located at the front end of wide head portion 2, and blade portion is scalene cone 4-2, and blade portion 4 is provided with step 4-3 at the front end of wide head portion 3, and blade portion 4 is at cutting edge place 4-2. 1 The taper becomes smaller, the taper a=11° at the cutting edge of the blade portion 4, and the material of the bl...

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PUM

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Abstract

The invention discloses a polyester plastic part processing method. The method comprises using a polyester plastic part turning tool to process a polyester plastic part, wherein the polyester plastic part turning tool comprises a tool body and an edge part; a wide head part, a connecting part and the edge part are inequilateral cones; the taper of the edge part at a cutting edge is decreased; the taper of the cutting edge is in a range of 10-12 degrees; and the processing comprises the steps of: (A) reinforcement; (B) rough turning; (C) annealing; (D) finish turning: using the polyester plastic part turning tool, and performing the step (C); and (E) cooling. Compared with the prior art, the polyester plastic part processing method can solve the problem of influence on the processing quality because of a traditional turning tool unsuitable for processing the polyester plastic part.

Description

technical field [0001] The invention relates to the technical field of plastic equipment manufacturing, in particular to a turning tool for a lathe used for processing polyester plastic parts. Background technique [0002] Existing turning tools for lathes generally include a cutter body and a blade portion, the blade body is straight, the blade portion is a cone, or the blade portion is inclined to the outside of the straight blade body. The turning tool with a tapered blade is easy to turn polyester plastic parts because of its sharp edge, but it is easy to wear or break after turning for a short time; It is more difficult to grind, and it is not easy to break. It takes a long time to turn, but it has strong toughness for polyester plastic parts, and it is easy to squeeze the remaining material when turning the blade to cause turning deformation such as bulge. Thereby it is necessary to design a turning method or tool suitable for polyester plastic parts to meet the needs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B27/00B23B1/00
CPCB23B1/00B23B27/005
Inventor 李国华
Owner 柳州蔚园塑料彩印包装有限责任公司
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