what is the simple ejector unit in a mold?
what is the simple ejector unit in a mold? […]
the tripping mechanism of a mold
During each cycle of the injection and molding, the plastic part must strip from the cavity and core of the mold, […]
the action point of the ejection force
the first principle of designing ejector unit is the action point of the ejection force shall be near the core as much as possible since the plastic parts would enclasp the core when contracting.
the ejection force shall be imposed upon the section of the plastic parts
the second principle of designing ejector unit is the ejection force shall be imposed upon the section of the plastic parts with the largest rigidity and intensity. […]
the ejection position shall be set in the plastic parts
the third principle of designing ejector unit is the ejection position shall be set in the plastic parts or at the position with the least influence over the appearance of the plastic parts, thus ensuring the sound appearance of the parts.
the ejection position shall be on the base level of the plastic parts for use or assembly
the fourth principle of designing ejector unit is in case the ejection position shall be on the base level of the plastic parts for use or assembly, […]
design of the guiding and position mechanism in a mold
today we are going to talk about design of the guiding and position mechanism, it include […]
introduction to cone position mechanism of a mold
cone position mechanism is a precise positioning form for the cone between the mold plate, which is mainly applied to large-sized and deep-recessed molds with thin plastic parts, […]
introduction to bevel face precise position mechanism of a mold
As for bevel face precise positioning mechanism, it is mainly applied to injection mold. For some, […]
maybe we want to say more details about guide pillar and bush
maybe we want to say more details about guide pillar and guide bush. […]