Fan gate fan gate commonly used transparent material, the larger the width of a sheet in the shape of the article, and other transparent materials. Advantages: side gate shape is simple, easy processing, easy to remove the gate; can effectively prevent jet marks, such as silver and bubble phenomenon. Disadvantages: The products will leave the side of the gate marks, products and the gate can not be automatically separated. For submarine gate abs-141, the gate potential of the movable die side. Of course, the gate may be designed in the fixed mold side. Submarine gate allowed to apply to the appearance of the exposed gate vestige of products. Advantages: automatic gates and products at the top of the separation process, the choice of gate position more flexible, small gate mark. Cons: not easy gate processing abs-223, a large part of the pressure from the gate to the cavity losses; may be left after the separation of the gate a little glitch with the product, you need to manually removed. Gate parameter setting: the side away from the runner-most end of the cavity is not less than 2.5, the need to ensure adequate strength; thimble distance runner sides of distance should be greater than 3 Mountain 4 refers to the diameter of the flow channel, in order to ensure the flow channel in the mold process flexible enough. Locating ring and sprue bushing are fixed in the fixed mold mounting plate by screws. Three ways when given template assembly height larger size can be used as shown in the way of the gate bushing assembly positioning ring and upcoming positioning ring fixed in the fixed mold mounting plate, which can shorten the length of the main road, so that the injection pressure losses to a minimum. Material used to pull the needle after the injection channel and products pulled to the side of the movable die or remain in the fixed mold side. Work pull material commonly used in the processing of used needles are common dome needle abs, usually the top thimble processed into special shapes. Anti-tilt pin puller is a common anti-tilt pull material needle, pull the top of the material to be processed into a tapered needle, to form undercut structure abs-170, so that the flow channel can hook. This structure does not apply to the hard plastic material, because the flow passage is not easily separated from the needle and pull the material, is not easily removed after the mold-opening flow channel. abs-131, Nanshan District, abs, Gary Paffett trade provided by the Shenzhen Municipal Trade Co., Ltd. Shenzhen Gary Ltd. (www.pft-trading.com) strong, credible, in Shenzhen, Guangdong engineering plastics industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Paffett trade and you hand into the brilliant, for a better future!