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Method for selectively metallizing plastic surface

A selective and metallization technology, applied in metal material coating process, liquid chemical plating, coating, etc., can solve the problem of no selectivity in the generation of patterns, and achieve the effect of easy control and widening the range

Active Publication Date: 2013-01-30
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The maximum speed of UV movement is 100mm / s, and there is no selectivity for pattern generation

Method used

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  • Method for selectively metallizing plastic surface
  • Method for selectively metallizing plastic surface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This example is used to illustrate the plastic composition of the present invention and the method for selective metallization of plastic surfaces.

[0043] 100g of Ni with an average particle diameter of 50 nm 2 o 3 And the talc powder of 10g joins in the polycarbonate of 1000g, mixes at a high speed, obtains the plastic composition of the present invention, then it is transferred to extruder and extruded granulation, and then it is transferred to injection molding machine Plastic samples were injection molded to a thickness of 2 mm. Place the plastic sample on the laser sample stage, focus the laser, and the computer program controls the movement of the beam or sample stage. The laser used is Han’s YLP-20 laser, and the laser parameters are: wavelength 1064nm, scanning speed 1000mm / s, step size 9μm , delay 30μs, frequency 40KHz, power 3W, filling pitch 50μm. After laser etching, the plastic samples were decontaminated and then placed in CuSO 4 ·5H 2 O: 0.12mol / L,...

Embodiment 2

[0045] This example is used to illustrate the plastic composition of the present invention and the method for selective metallization of plastic surfaces.

[0046] 100 g of Co with an average particle diameter of 100 nm 2 o 3 And the glass fiber of 30g joins in the PC of 5000g, mixes evenly at a high speed, obtains the plastics composition of the present invention, then it is transferred to the extruder to extrude granulation, then it is transferred to the injection molding machine and injected into 2 mm thick plastic samples. Place the plastic sample on the laser sample stage, focus the laser, and the computer program controls the movement of the beam or sample stage. The laser used is Han’s YLP-20 laser, and the laser parameters are: wavelength 300nm, scanning speed 5000mm / s, step size 3μm , delay 60μs, frequency 40KHz, power 3W, filling pitch 30μm. After laser etching, the plastic samples were decontaminated and then placed in CuSO 4 ·5H 2 O: 0.12mol / L, Na 2 EDTA·2H ...

Embodiment 3

[0048] This example is used to illustrate the plastic composition of the present invention and the method for selective metallization of plastic surfaces.

[0049] 100 g of CuSiO with an average particle diameter of 500 nm 3 And the kaolin of 70g joins in the 10000g polyethylene terephthalate, mixes at a high speed, obtains the plastic composition of the present invention, then it is transferred to extruder granulation in the extruder, then it is transferred to Plastic samples with a thickness of 2 mm were injection molded in an injection molding machine. Place the plastic sample on the laser sample stage, focus the laser, and the computer program controls the movement of the beam or sample stage. The laser used is Han’s YLP-20 laser, and the laser parameters are: wavelength 10600nm, scanning speed 8000mm / s, step size 6μm , delay 100μs, frequency 30KHz, power 4W, filling pitch 40μm. After laser etching, the plastic samples were decontaminated and then placed in CuSO 4 ·5H ...

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Abstract

The invention provides a plastic composition. The plastic composition comprises a plastic substrate component and a catalyst component, wherein the catalyst component is selected from one or more than two of oxides of metallic elements except for copper in the ninth, tenth and eleventh rows of the periodic system of elements, silicate, borate and oxalate of the metallic elements in the ninth, tenth and eleventh rows of the periodic system of elements, a hydrogenation catalyst containing the metallic elements in the ninth, tenth and eleventh rows of the periodic system of elements, and ABO2-type composite oxides with delafossite structures; A is selected from one of the metallic elements in the ninth, tenth and eleventh rows of the periodic system of elements; B is Ni, Mn, Cr, Al or Fe; and the A is different from the B. The invention also relates to application of the plastic composition provided by the invention to selective metallization of a plastic surface. The invention also provides a method for selectively metallizing the plastic surface. After the method is used, a circuit can be further easily formed.

Description

[0001] related application [0002] This application is a divisional application of the Chinese invention patent application with the application number 200910261216.2, the application date is December 17, 2009, and the invention title is "plastic composition and its application and method for selective metallization of plastic surface". technical field [0003] The invention relates to a plastic composition and its application in selective metallization of plastic surfaces and a method for selective metallization of plastic surfaces. Background technique [0004] The technology of directly forming a three-dimensional circuit on the surface of an injection molded part can realize the electrical interconnection function of an ordinary circuit board, the function of supporting components, and the support and protection of plastic parts on one device, forming a three-dimensional, electromechanical function. Integrated circuit carrier. This kind of technology can design and sel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L101/00C08L69/00C08L67/02C23C18/38C23C18/22
Inventor 宫清周良苗伟峰张雄
Owner BYD CO LTD
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