Pin Point Gate Injection Molding

Molds using pin point gate system are often called three plate molds.

Pin point gate injection molding.

1 a small opening between the runner and the mold cavity of which the location quantity shape and size etc. Position number shape and size of the gate have a direct impact on the quality and the appearance of the product and therefore in the design process attention is required for gate style. Gate is a passage way from the subrunner to the mold cavity and its cross section is the smallest and shortest part in the injection system. Have a great influence on product appearance dimensional physical characteristics and production efficiency.

There are many types of gates for plastic injection molding parts such as direct sprue gate side gate fan gate pinpoint gate submarine gate etc. For a pin point gate system to function properly the gate size and design must allow for a clean break at the cavity. Abspi is a professional china plastic mold maker we can make many kinds of molds. China plastic mold maker china injection mold manufacturer.

Generally a pin point gate is between 30 50 of the nominal wall thickness of a part but will also depend on the polymer material used for molding. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Pin point gate is commonly used in 3 plate mold types see explanation more about 3 plate more here basically the pin point gate part is like picture below those picture is pin point gate picture to make gate like that we can buy pin point gate bush in mold manufacture company or we make it by edm electronic discharge machine process the special edm torch for pin point gate also available. Runners and gates are designed such that they are located on different parting lines.

Pin point gates can have a positive or reverse taper design. Every type of gate that has its advantages today we will explain each type of molding gate when you use your molding parts according to each gate of advantages and. Have a direct influence on product appearance dimensional accuracy physical characteristics and injection molding efficiency. Every type of gate that has its advantages today we will explain each type of molding gate when you use your molding parts according to each gate of advantages and disadvantages you could.

The type of gate that has a sectional area as small as that of a pin. There are many types of gates for plastic injection molding parts such as direct sprue gate side gate fan gate pinpoint gate submarine gate etc. 1 injection molding gate is a small opening between the runners and the mold cavity.