摘要:
In a data registration method for a molding system including a molding machine and a take-out machine, after completion of operation of setting molding conditions for the molding machine and operation of setting take-out conditions for the take-out machine, data of the molding conditions and data of the take-out conditions are registered in a memory unit provided in the molding machine, while being interrelated.
摘要:
An injection molding apparatus for delivering a melt stream of moldable material to a mold cavity. A valve pin extends through a melt channel of the apparatus that is axially movable to control the melt stream within the melt channel and/or to selectively open a gate to allow communication with the mold cavity. A processing sensor is coupled to the valve pin and is axially movable therewith. By example, the processing sensor may be a pressure sensor and/or a temperature sensor for sensing processing condition(s) of the melt stream and providing sensed information to a controller.
摘要:
Disclosed are a method and an apparatus for continuously producing an artificial marble plate capable of simultaneously and uniformly hardening a raw material compound for an artificial marble plate, preventing the warpage of the artificial marble plate, and improving heat transmission efficiency and productivity. The apparatus includes upper and lower carrier films facing each other and receiving a raw material compound for the artificial marble plate into a gap therebetween; upper and lower horizontal heating plates, each including temperature controlling means and heating means for heating upper and lower surfaces of the raw material compound at the same temperature by the same heat transmission manner to harden the raw material compound, while the upper and lower carrier films moving along a gap between the upper and lower horizontal heating plates; and a pair of gaskets disposed at horizontal edges of the upper and lower carrier films for regulating thickness and width of the artificial marble plate obtained by hardening the raw material compound.
摘要:
The invention concerns a process for producing a molded body, in which a preferably powdered, pasty, or granular molding material is heated and compressed in a pressing cavity, and the molding material is heated by producing ohmic heat in it.
摘要:
A robust microfluidics device is prepared by encapsulating a cast elastomer containing one or more microfluidic passages, and associated with at least one interconnect, onto a substrate employing as an encapsulating resin a curable resin which exhibits volume contraction upon cure.
摘要:
A device for cleaning melt filters which are intended for filtering melts, particularly plastic material melts in extruders, and which include at least one moveable sieve disc with one or more exchangeable sieve inserts, wherein at least one sieve insert is moveable into a flow of cleaning medium within the device in such a way that the sieve insert is located above or below an inlet opening of a cleaning duct. The sieve insert is arranged in the sieve disc at a distance from the surface of the sieve disc which faces the inlet opening.
摘要:
A mold for uniform heating and molding of work material to form a workpiece of variable thickness using a microwave oven includes upper and lower mold members and a sidewall mold member. Metal inserts, with irregular inner surfaces defining a mold cavity, are positioned adjacent opposed planar surfaces of the upper and lower mold members. The mold members are formed from material selected to have an effective thermosensitivity equal to that of the work material. The effective thermosensitivity of work material is its dissipation factor divided by the product of its dielectric constant, density and specific heat multiplied by the fraction of the mass of work material divided by the total mass of work material and metal inserts. The effective thermosensitivity of the material of inner layer of mold member is its dissipation factor divided by the product of its dielectric constant, density, and specific heat and multiplied by the fraction of the mass of its inner mold layer divided by the total mass of this mold member.
摘要:
An ostomy pouch clamp/closure and a method of production are described. The clamp comprises a blade member and a trough member hingedly coupled to the blade member and having a blade member receiving channel. At least one of the members comprises integrally molded first and second portions, being respectively a rigid portion of a first relatively hard plastics, and a soft or comfortable-feel portion of a second relatively deformable plastics. The clamp can be formed using two-shot molding. The channel also includes an elongate constriction for releasably retaining the blade member in the channel, providing a mechanical interlock along the entire length of the clamp. The clamp also includes a snap lock at its distal end.
摘要:
A utility machine having an actuator and a portable control device. The portable control device exchanges data with the actuator over a wireless data transmission arrangement and is equipped with an input arrangement and an output arrangement. The actuator can be influenced by the input arrangement of the control device. A sensor for measuring an operating parameter of the utility machine influenced by the actuator generates a measured value that can be transmitted over the wireless data transmission arrangement to the control device. The output arrangement can be operated to display an information that depends on the measured value of the sensor. Thereby the operator can carry on an interactive dialog with the utility machine over the control device.
摘要:
The invention relates to a method and apparatus for injecting material into a substrate. The apparatus 10 comprises a needle assembly having a needle 14, a movable central portion 26 and a substantially stationary top portion 26. The material to be injected 17 is threaded through apparatus 10 into needle 14, and is cut to the desired length by cutter 18. When needle 14 penetrates a substrate, an additional portion of material 17 is fed into the apparatus 10, and when needle 14 is removed from substrate 12, the additional material pushes into needle 14, forcing cut portion 16 to remain in the substrate. In the method of using the apparatus, additional steps for orienting the angle of the apparatus, and steps of controlling the concentration of the injected material in the substrate may be included.