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Transparency increasing processing method for PC material member surface

A treatment method and surface condensation technology are applied in the field of PC material transparent parts processing technology, which can solve the problems of limited material use, unsightly appearance, blurred transparent decorative parts, etc., to reduce processing costs, increase light transmittance, and aesthetic performance. Effect

Inactive Publication Date: 2015-04-29
重庆激光快速原形及模具制造生产力促进中心有限公司
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the processing method of PC material is limited, so it cannot be formed into a good transparent state, and it is blurred and unattractive when used for transparent decorative parts, which limits the use of this material

Method used

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  • Transparency increasing processing method for PC material member surface
  • Transparency increasing processing method for PC material member surface

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Embodiment Construction

[0022] figure 1 It is a structural representation of the chloroform steam generator of the present invention, figure 2 It is another structural schematic diagram of the chloroform steam generator of the present invention, as shown in the figure: the PC material surface anti-reflection treatment method of the present embodiment comprises the following steps:

[0023] a. At least the PC material parts need anti-reflection surface cleaning treatment;

[0024] b. Heat the chloroform to form chloroform vapor, and at least make the surface of the PC material part to be anti-reflection placed in a chloroform vapor environment for fumigation, and the chloroform will condense on the surface of the PC material part to be anti-reflection and Dissolution; chloroform vapor condenses on the surface of the PC material part to be anti-reflection and dissolves the micro-bulges on the surface of the PC material part to be anti-reflection, and then volatilizes to improve the smoothness and ant...

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Abstract

The invention discloses a transparency increasing processing method for PC material member surface, according to the dissolving relation between trichloromethane and PC material and uniform and few distribution of trichloromethane steam and controllable characteristic of the steam distribution amount, the trichloromethane steam is condensed on the surface which needs to increase transparency of the PC material member and is dissolved on the dimpling surface, and the convexity is flat because of dissolving, thereby improving the surface fineness, increasing light transmittance and realizing the transparency increasing purpose; compared with the traditional fine finishining technology, the invention has the advantages of simple technology, higher processing efficiency and high transparency; the invention is used for processing PC material decoration or other forming parts, thereby the processed parts has a higher transparency, aesthetic feeling and usage performance, and the PC material usage is extended, and the processing efficiency is improved and the processing cost is reduced.

Description

technical field [0001] The invention relates to a processing technology for a transparent part, in particular to a processing technology for a PC material transparent part. Background technique [0002] PC material (polycarbonate) is a kind of tough thermoplastic resin, which has good physical properties such as colorless and transparent, heat resistance, impact resistance, flame retardant BI grade, etc., and has good performance in a wide range of normal use temperatures. mechanical properties. Compared with the widely used polymethyl methacrylate, PC material has good impact resistance, high refractive index, good processing performance, and has UL94V-0 flame retardant performance without additives. It is more suitable for anti-shock occasions such as vehicle accessories. [0003] However, in the prior art, the processing method of the PC material is limited, so it cannot be formed into a good transparent state, and it is blurred and unattractive when used for transparen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08J7/02C08L69/00
Inventor 周罡唐华林黄坤明何鹏李家付殷勇彭富
Owner 重庆激光快速原形及模具制造生产力促进中心有限公司
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