Kerke News

As the core power unit of the equipment, the main motor of a twin-screw extruder directly determines production continuity and product quality. Main motor failures are mainly concentrated in four categories: abnormal startup, abnormal noise during operation, excessive temperature rise, and unstable current. Combined with equipment structure, process parameters and operating specifications, the following sections…

As core equipment in fields such as rubber and plastic processing and composite material preparation, twin-screw extruders often experience faults due to abnormalities in key modules including the electrical drive system, feeding system, heating and plasticizing system, lubrication and transmission system, and auxiliary devices. Combined with equipment structure and operation mechanism, the core causes of…

The prices of twin-screw extruder accessories vary significantly due to factors such as material, specification, brand, precision level, and purchase quantity. Based on 2025-2026 international market quotes (referencing data from platforms like Alibaba and CHINAPLAS), this document sorts out price ranges by core accessory categories to provide a reference for procurement and cost accounting. I.…

As core equipment in industries such as blending modification, pharmaceutical and medical, chemical engineering, and biodegradable materials, the selection of twin-screw extruders directly determines product quality, production efficiency, and overall costs. When purchasing, one should abandon the “one-size-fits-all” mindset and conduct a comprehensive evaluation from multiple dimensions such as material characteristics, equipment performance, manufacturer strength,…

In the global adhesive industry, EVA hot melt adhesive has become a cornerstone material for countless manufacturing sectors, thanks to its eco-friendliness, fast curing speed, high viscosity, and versatile bonding capabilities. As a solvent-free, solid polymer adhesive that meets food-grade standards, it plays a crucial role in food packaging, furniture edge banding, footwear bonding, electronics…