The barrel screw of the injection molding machine is an important part of the injection molding machine. Its role is to transport, compress, melt, mix and apply pressure to plastics. All of this is done by rotating the screws in the cylinder. When th...
Read MoreThe barrel screw of the injection molding machine has excellent mixing and plasticizing ability, and the material stays in the extruder for a short time, which is suitable for powder processing. The injection molding machine screw has the characteris...
Read MoreThe barrel heating is widely used in resistance heating, and thermocouples are used to achieve segmented temperature control and side detection. Resistance heating uses resistance to generate heat to heat the barrel, and then transfer the heat to the...
Read MoreThe process of repairing and strengthening the screw is as follows: 1. Surface cleaningBefore the screw spray welding, the plastic attachments on the surface of the screw must be cleaned up. The method of cleaning is to install the screw on the spra...
Read More1. Install the front and rear supports on the barrel and put them on the main frame together with the cone and double barrel screws. First, do not install the large lock nut, and support the manual crank before shaking to move the barrel to the dire...
Read MoreMost of the wear of the conical twin screw barrel occurs in the high pressure area, especially in the transition section and the last few turns of the metering section. These areas are prone to wear because the high pressure will cause the conical t...
Read MoreThe main points that need to be paid attention to during the use of the cone twin barrel screw are as follows: 1. When the injection molding machine is started, the injection molding machine should be fully preheated. When the predetermined temperat...
Read MoreCompared with ordinary single-screw extruders and parallel twin-screw extruders, the counter-rotating conical twin-screw extruder (hereinafter referred to as "cone twin") has its unique characteristics of large feeding area, large compression ratio,...
Read MoreThe process of the conical twin-barrel screw is one of the more commonly used in recent years. The conical twin-barrel screw is a process combination product with excellent corrosion resistance and wear resistance of the screw. High-speed spraying e...
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