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Draft angle

As the plastic material cools and shrinks, a plastic product is tightly wrapped around the mold core. In order to facilitate product release, an appropriate draft angle should be designed on the product surface that’s parallel to the release direction. The so-called draft angle refers to the inclination angle that should be designed on the …

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How to choose the gate position and type for plastic injection mold?

Selection of Gate Types for Commonly Seen Plastic Products 1. Axially symmetric products, such as gears, blades and the like have a higher rotational speed during operation, so the surface should be smooth and flat without air bubbles, to ensure resistance to wear. Such products require that the functional surface (usually the sides) should not …

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How to calculate the cost of a plastic injection molding part

The most basic costs of a plastic injection molding part mainly include: Raw material cost, mold sharing cost, equipment depreciation & sharing cost, processing (water & electricity) cost, labor cost, site rental and other overhead costs; Now we are going to analyze the cost structure of a plastic part with a specific example: Assumptions: Product: …

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Start silicone rubber mold and molding business

As you know our company major in plastic industrial,with the demand of our customer,we start the silicon and rubber business on September.1,2011 by acquisition a professional silicon and rubber factory, welcome all customer to inquire detail if you have this needs,now I would like to introduce some advantage of silicone rubber There are three advantages …

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China’s Mold Production Increased Approximately 17% in the Last Eight Months

According to statistics, from January to August 2013, China produced a total of plastic mold 11,488,000 sets, an increase of 17.67%. In August, China produced plastic molds 1,477,100 sets, an increase of 5.7%. Mold production is expected to be more than 18 million sets, with an average monthly production is estimated at 1.5 million sets. …

China’s Mold Production Increased Approximately 17% in the Last Eight Months Read More »

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Shenzhen, China - 518105

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+86 (0)755 3318 3226

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