摘要:
A mold-tool system for use with a molding-system platen structure, the mold-tool system a frame assembly being connectable with the molding-system platen structure (107); and a set of shooting-pot assemblies being supported by the frame assembly, wherein control of each shooting-pot assembly of the set of shooting-pot assemblies is independent.
摘要:
Hot-runner system (100) for use with molding system. Hot-runner system (100) having: heater (102) to generate heat responsive to receiving power. Heat-sourcing component (104) to receive heat from the heater (102) so that the heat that is generated by the heater (102) is transferred, at least in part, from heater (102) to heat-sourcing component (104). Heat-sourcing component (104) becomes heated to an operating temperature. Heat-receiving component (106) being at least partially spaced from the heat-sourcing component (104). The operating temperature of the heat-receiving component (106) being cooler than operating temperature of the heat-sourcing component (104). Non-structurally supportive heat insulator (108) has thermal conductivity being lower than thermal conductivity of air during operation of the hot-runner system (100). Whereby, in use, non-structurally supportive heat insulator (108): (i) reduces heat transmission from heat-sourcing component (104) to heat-receiving component (106), and (ii) permits reduction of power consumption of heater (102).
摘要:
Hot-runner system (100) for use with molding system. Hot-runner system (100) having: heater (102) to generate heat responsive to receiving power. Heat-sourcing component (104) to receive heat from the heater (102) so that the heat that is generated by the heater (102) is transferred, at least in part, from heater (102) to heat-sourcing component (104). Heat-sourcing component (104) becomes heated to an operating temperature. Heat-receiving component (106) being at least partially spaced from the heat-sourcing component (104). The operating temperature of the heat-receiving component (106) being cooler than operating temperature of the heat-sourcing component (104). Non-structurally supportive heat insulator (108) has thermal conductivity being lower than thermal conductivity of air during operation of the hot-runner system (100). Whereby, in use, non-structurally supportive heat insulator (108): (i) reduces heat transmission from heat-sourcing component (104) to heat-receiving component (106), and (ii) permits reduction of power consumption of heater (102).
摘要:
A hot-runner system having a manifold and a nozzle, wherein the manifold or nozzle or both may be multi-material apparatuses of unitary construction. The nozzle may be thermally graded for temperature transmission between a heating sleeve and the melt. The nozzle may also include a melt flow channel apparatus that alters the flow of the melt before entering the mold. The nozzle and manifold may have a unitary construction that reduces fitting problems between the two apparatuses.
摘要:
A mold-tool system comprising: a manifold assembly, including: a manifold body defining: an inlet assembly; outlets being set apart from the inlet assembly; and uninterrupted melt channels extending between the inlet assembly and the outlets.
摘要:
An apparatus and method of coupling and decoupling a valve stem to an actuator are disclosed. In one embodiment, the actuator includes a moveable member that is coupled to the valve stem. One of the valve stem and the moveable member is a male coupling portion and the other of the valve stem and moveable member is the female coupling portion. The male coupling portion is nested within the female coupling portion. A retaining pin retains the male coupling portion with respect to the female coupling portion.
摘要:
A mold-tool system (100), comprising: an assembly (101); and a runner assembly (600) supporting the assembly (101). The runner assembly (600) is configured to provide an access portal (103) configured to permit access to the assembly (101) by a removal assembly (105), so that the assembly (101) may be removed from the runner assembly (600) and replaced. The assembly (101) includes: a position-adjustment assembly (102) configured to interact with a stem-actuation plate (606) connected with a stem assembly (609) of a nozzle assembly (620). The position-adjustment assembly (102) configured to adjust an amount of stem protrusion (794) of the stem assembly (609) relative to a mold assembly (700). The runner assembly (600) supports actuatable movement of the stem-actuation plate (606). Access portal (103) configured to permit access to the position-adjustment assembly (102).
摘要:
A mold-tool system comprising: a manifold assembly, including: a manifold body defining: an inlet assembly; outlets being set apart from the inlet assembly; and uninterrupted melt channels extending between the inlet assembly and the outlets.
摘要:
A mold-tool system (100), having a one-piece manifold assembly (102) is provided. The one-piece manifold assembly (102) has: a plurality of inlets (104); and a plurality of outlets (106) spaced apart from the plurality of inlets (104). A plurality of melt channels extend between the plurality of inlets and the plurality of outlets, and each melt channel extends between a single inlet and at least two outlets such that each inlet (104) is in fluid communication with at least two outlets (106).
摘要:
A mold-tool system is provided which includes a manifold body including an inlet assembly, a plurality of outlets spaced from the inlet assembly, and an uninterrupted melt channel associated with each outlet and extending between the inlet assembly and its associated outlets. Each melt channel may have a length which is substantially identical to the length of the other melt channels.