PURPOSE: To easily and certainly set injection pressure without requiring skill by setting at least injection pressure to one pressure value on a low pressure side to perform molding and subsequently calculating injection pressure eliminating filling deficiency in a molded product and capable of ...
The sequence of events during the injection mold of a plastic part is called the injection molding cycle. The cycle begins when the mold closes, followed by the injection of the polymer into the mold cavity. Once the cavity is filled, a holding pressure is maintained to compensate for materia...
Injection molding is a plastic processing method, using an injection molding machine to inject plastic raw materials into the mold, forming under a certain temperature and pressure, and finally obtaining the required plastic products. 1, the application range of injection parts is very wide, ...
热熔胶低压注塑成型工艺,已经完全非常好的被证明应用于高要求的电子电器和光纤部件,应用领域非常广泛,例如PCB板、移动电池、线束及连接器、传感器、线圈、互感器等等,在国外已经成功应用了十几年,国内应用也处于不断的上升趋势。 凯恩KY专注研发生产低压注塑胶,不断完善低压注塑成型工艺,整合低压注塑设备制造商及国内一...
A pressing pressure is applied from behind a cavity to shrink the cavity to a volume less than that of an intended molding, plasticized synthetic resin is injection-compression-filled into the cavity, and thereafter, when the pressure which has been applied from behind the cavity, is lowered, ...
CONSTITUTION:When the openings of molds 21, 22 exceed the mold-opening amount D of low grade and the resin pressure of molding material reaches set resin pressure B, under the mold-clamping pressure F of low grade of mold- clamping pressure, the molding material is injected while its set ...
专利名称：INJECTION MOLDING MACHINE FOR HIGH INJECTION PRESSURE USE 发明人：SADAHIRO MOTOAKI 申请号：JP15520779 申请日：19791129 公开号：JPS5677126A 公开日：19810625 专利内容由知识产权出版社提供 摘要：PURPOSE:To provide a molding machine which enables tremendous increase in injection pressure in inverse...
The material is heated and liquefied in a barrel before being pushed under high pressure into the mold. The molten material fills the cavity and takes the shape of the mold. Step 3: Cooling After the cavity is filled, the molten material is left to cool and solidify. Cooling time is ...
nn ii g rr a PP across hh 0.015 k 0.015 SS n flow Nylon i r 6/6 h 0.010 S 0.010 0.005 0.005 PMMA PMMA 0.000 0.000 100 120 140 160 180 200 220 240 6000 10000 14000 18000 8000 12000 16000 Mold Temperature (F) Pressure on injection plunger (psi) Where would you gate this part?
Speed and pressure of injecting and holding controlled by time or position. Equipped with reverse device to be easily removed and cleaned. Why Choose Us 1. 20 years of professional injection molding machine and mold manufacturer, excellent quality, h...