working dimension of molding parts
today we discuss the working dimension of molding parts. Because it refers to the dimension in direct contact with plastic in cavity and core, […]
introduction to thread ring cavity of mold
today morning, you want to know some things about thread ring cavity, actually thread ring cavity is a kind of active insert used to mold the outer thread of the plastic parts, […]
insertion and splice cavity of mold
furthermore, in first-rate mold solution co, ltd, for cavities which are of complicated shape or are damageable in certain parts, […]
introduction to integral embedded cavity
usually, also in first-rate mold solution co, ltd, our designer use integral embedded cavity design, that is to use high quality materials ( high-carbon steel or alloy tool steel) […]
introduction to integral cavity
in first-rate mold solution co, ltd, when we do mold design, in structural design, our designer sometimes design integral cavity as cavity side, that is to directly cut cavity in the mold base plate. […]
What is a plastic injection molding part?
Molding parts refer to those in direct contact with plastics to form the shape of plastic parts, wherein those constituting the contour of the plastic parts are called cavities and those constituting the internal shape of the plastic parts are called cores.Since the cavity and core directly contact the plastics of high temperature and pressure [...]
another factor for a major mold maker to consider at quotation is the market coefficient
another factor for a major mold maker to consider at quotation is the market coefficient. Each geographic location may capture a big difference in customer’s expectation, […]
the quotation should be reflect the difference among various product types
product type is classified according to the use of the product which the plastic part is assembled into such as computers, consumer’s appliances, […]
a typical mold usually has to go through a vigorous process of testing
in order to ensure every mold meets it’s customer’s expectation. A typical mold usually has to go through a vigorous process of testing. […]
hot runner is usually listed as a sepatate cost item
hot runner system is used for production of large parts or long flow length. It saves material, lowers the part cost, improves part quality, shortens the cycle time, and improves production yield. […]