Import Bimetallic Screw And Barrel — Buy in Bulk from Supplier in China

This bimetallic screw and barrel assembly is built for high-performance plastic processing, featuring a 2 to 3 mm nickel-based alloy coating on the barrel’s inner wall to resist abrasion and corrosion. The design is compatible with a broad selection of extrusion and injection moulding machines, making it a versatile choice for manufacturers processing thermoplastics and composite materials. The bimetallic construction ensures consistent performance, even under the high-stress conditions typical of industrial production.

The alloy coating’s thickness is a critical specification, as it determines the barrel’s ability to withstand wear from reinforced or filled plastics. Standard industry practices for bimetallic barrels often include hardness levels between 55 and 65 HRC, though the exact value for this product should be confirmed with the supplier. Such coatings are typically applied using processes like plasma transfer arc welding or centrifugal casting, which create a metallurgical bond between the base material and the alloy layer.

Common applications include automotive component manufacturing, packaging production, and other sectors where durability and material consistency are paramount. Buyers are advised to confirm the supplier’s ability to meet specific dimensional tolerances, as well as compatibility with their existing machinery. The supplier’s profile indicates a focus on plastic machinery, but exact production capacities, lead times, and customisation options are not publicly disclosed.

Zhoushan Jinteng Machinery Manufacture Co., Ltd. is based in Jintang Town, Dinghai Zone, Zhoushan, Zhejiang Province, China. The company specialises in the manufacture of plastic machinery components, including screws and barrels, with a focus on delivering solutions for industrial processing applications. Its profile classifies it as an 'imported' tier supplier, indicating a level of verification and operational stability.

While the supplier does not provide details on response rates or historical performance, its 'harbor' trust tier suggests a verified business presence. The company’s product line is tailored to the needs of plastics manufacturers, but specific data such as production capacity, certifications beyond standard industry compliance, or client references are not publicly available. Buyers should request direct confirmation of technical capabilities, quality control measures, and after-sales support.