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Information Name: | Dongguan the EVA processing - Branch China is a preferred supplier |
Published: | 2013-03-31 |
Validity: | 303 |
Specifications: | Dongguan the EVA processing - Branch China is a preferred supplier |
Quantity: | 0.00 |
Price Description: | |
Detailed Product Description: | Dongguan, EVA processing - Kehua preferred supplier www.dgkh.net / products.html in Dongguan EVA processing should pay attention to the problem, many companies are for products in the production process back to the poor flow, or uneven cooling caused by plastic defective molding, surface defects and deterioration, generally in the design of the mold, you should pay attention to the following points. 1, Dongguan the EVA processing products surface should be smooth, low roughness. 2, the runner as possible large, chunky, and set the location of the gate should be based on the contraction of the condensation process, where necessary, add cold slug well. 3, the slot must be sufficient, and when the exhaust gases in the air and melt transition part should gradually. Smooth transition and prevent any sharp corners. Sharp edges, especially pc products must not be a gap. 5, in addition to the pet outside, the wall thickness of not too thin, generally not less than mm. Dongguan EVA wall thickness of the processed products should be uniform, the stripping slope be large enough. |
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Copyright © GuangDong ICP No. 10089450, , Kehua Printing Co., Ltd., Dongguan City All rights reserved.
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You are the 11614 visitor
Copyright © GuangDong ICP No. 10089450, , Kehua Printing Co., Ltd., Dongguan City All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility