Extruder Fault: Feed Roll Wear

Due to the high hardness of the extruder's metallic material, it experiences vibrations and other complex forces during production operation, leading to gaps forming in the parts and causing wear.

Traditional repair methods include surfacing, thermal spraying, and brush plating, but each method has its drawbacks: surfacing can cause the part surface to reach high temperatures, leading to deformation or cracking, affecting dimensional accuracy and normal operation, and in severe cases, even causing fracture; brush plating, although it has no thermal effects, requires a thin coating layer, is prone to contamination, and its application is greatly restricted. Western countries often use high polymer composite materials to address these issues. Their comprehensive properties and the ability to be machined at any time meet the requirements for post-repair use and precision, and can also reduce the impact and vibration that the equipment endures during operation, extending its service life.

Wuxi Laling Plastic Machinery Co., Ltd. is a professional manufacturer of plastic extruders, wire wrapping machines, and wire machinery series products.90Since the early years, we have been specializing in the production of extruders.,We hold a significant market share both domestically and internationally. We boast an experienced technical team.,Advanced design techniques have continuously improved our product quality.