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China Injection Mold - China

price: contact company for price

Your question about how many nozzles will be answered by knowing the

Chinese injection molding machine details. You should specify what is

the best flow rate possible ( not the catalog data) , sheet size

specified by you 1.3 x 0.9 m; the thickness is missing. To get minimum

warp part, the hold pressure has to be balanced while the material

freezes. The plastic part in China is curving that means the areas where

the injection mold ribs are is hot. Have you ensured sufficient cooling

in the moving half as placing the channels in rib area might be

difficult. I am not sure what rib structure you have used within China.

If the orientation greatly differs, the warpage would be more. I suggest

you perform a correct plastics flow analysis to determine the

predominant cause for warpage. I would also suggest you to desist from

providing reverse curve on the Chinese injection mold as with changed

molding/ material conditions, the permanent change on the injection mold

can not be repaired. My advise is to first go to the root cause and then

find the solution.


Company Contact:


  • Phone: 86075586651200

  • Address: Fengzheng industrial Park, Fengzheng, Shenzhen, China

  • Email: Email


Published date: October 30, 2014 -

  • Business Description: Our company is situated in Central Europe. There are many costumers that

    are asking for our offers for plastic injection mold details that they

    use to buy from China. The reasons are the higher prices and quantity

    requirements.

    China policy, higher tech & Quality production. Side effect, Higher Costing. Actually, it is common process of every industrial country. However, the growing of China is much faster than others.

    I worked with a Chinese injection mold shop importing their tools to Japanese transplant companies here in the USA. They offered three levels of tooling: Japanese (similar to American, Canadian and German), then Korean, finally Chinese. They had facilities or partners in those countries so they could control the manufacturing process thus the quality.

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