When the cavity is deep, it can be "reservoir" way cool. Usually partially processed sank the first hole needs to be cooled, separated by copper between holes, "reservoir" take 12,16,18,20 diameter of 4, the specific size according to the actual situation. Door) when it comes to the fine and deep type cores, If you can not cooled by conventional cooling cabbage pe, consider using heat stick for cooling. Placed in the core of an elongated rod cooling, so that the bottom of the cooling rods have enough space to store the coolant, Fig. 4 refers to the storage space. Only Team 611 \ 16 flood wildfire Chinese version 5 knife ten [sub model training base and surface sample from X 6.0 system out of the top of the top of the system is the last link of mold opening, as well as injection molded plastic products from the cavity after top of the action. Top of the system design is reasonable or not is the key to the product quality. Characteristics: excellent corrosion resistance, workability and polishing pe, without further heat treatment. Scope: suitable for production in acidic and moist environment mold pe pipes, particularly suitable for production of high yields of transparent plastic mold parts, such as 0: 0 disc, optical instruments. When using a transparent material may be preferred, for six other materials, this material is suitable for a variety of plastic parts mold, more suitable for the special requirements of the mold. Under normal circumstances prompted pe plate, mold from the material used can be divided into two soft mold and die. The so-called die, refers to a material mold 7-Hui parts need to be used in heat treatment, such as hardening carburizing, this kind of mold known as a hard mold, commonly used materials are only 13,420,57 like. Soft mode refers to mold the mold parts without the need for heat treatment to meet the design requirements, materials commonly used? 20,42011, X bachi 80 and beryllium copper. General plastic materials pe pipe fittings, Gary trade (certification), provided by the Shenzhen Shiyan pe Gary Trading Limited. Gary Trade Co., Ltd. of Shenzhen City (www.pft-trading.com) is Shenzhen, a leader in engineering plastics for many years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Gary trade in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Gary trade.