Common failures and repairs of twin-screw extruder Twin-screw extruders often have some faults in use. The general troubleshooting can be repaired quickly based on experience. Here are some common experiences for your reference! 1. The host current is unstable 1. Reasons for production: (1) The feeding is uneven. (2) The main motor bearing is damaged or poorly lubric
Maintenance knowledge of twin screw extruder 1. After using the twin-screw extruder for a period of time, do a comprehensive inspection to check the tightness of all screws. 2. In the event of a power outage, the main drive and heating will stop. When power is restored, each section of the barrel must be reheated to the specified temperature and kept warm for a period of time before the ext
Twin screw extruder equipment problems, this article can help you solve 80% Everyone doing production knows that the machine is the lifeblood. Once the machine fails, it will affect the production efficiency, ranging from a brief shutdown to find the cause of the failure, and the line will be stopped, which will affect the production capacity of the day. None of the company's departments hope t
Parameter description of SJSZ80/156 conical twin screw extruder Applicable materials: PVC Type: Pipe Extruder Number of screws: Twin screw Type of action: Continuous extrusion Automation: Automation Computerization: Computerization "SJSZ80/156 conical twin screw extruder" detailed introduction SJSZ series conical twin-screw extruder is a special equipment suitable for various types of PVC pow
Single screw extruder uses and features introduced Single screw extruder is mainly composed of barrel screw, power transmission system, heating, cooling and electrical control. Mainly used for processing plastics such as PVC, PE, PP, ABS and TPE. Equipped with various auxiliary machines, it can directly produce plasticization and extrusion molding of plastic products such as profiles, sheets
What is the principle and application of single screw extruder? The single-screw extruder is mainly used to extrude thermoplastics such as soft and hard polyvinyl chloride, polyethylene, etc. It can process a variety of plastic products, such as blown film, extruded tube, platen, pulling ribbon, etc., and can also be used for melt granulation. The plastic extruder has advanced design, high qual
Single screw extruder The single-screw extruder is mainly used to extrude thermoplastics such as soft and hard polyvinyl chloride, polyethylene, etc. It can process a variety of plastic products, such as blown film, extruded tube, platen, pulling ribbon, etc., and can also be used for melt granulation. The plastic extruder has advanced design, high quality, good plasticization and low energy cons
The screw parameters of the extruder are summarized, please take it away! Several important geometric parameters of screw 1. Screw diameter (D) a. Related to the required injection volume: Injection volume=1/4*π*D2*S (injection stroke)*0.85; b. Generally speaking, the screw diameter D is inversely proportional to the highest injection pressure and directly proportional to the plas
