Zhejiang Qunli times Technology
Zhejiang Qunli Plastic Machine Co., Ltd. specializes in manufacturing advanced plastic machinery, including the Plastic Tape Drawing Machine. This machine processes polypropylene (PP) and high-density polyethylene (HDPE) materials through heating, extruding, and drawing to produce tapes suitable for weaving in circular looms. It efficiently utilizes 100% regenerated PP and PE, as well as powder or granule forms of PP and HDPE, to create durable tapes. The extruder's screw and cylinder are crafted from 38 CrMoAIA alloy steel, achieving a hardness exceeding HV 950 after nitriding treatment. A helical gear reducer made of 20 CrMnTi alloy steel enhances the extruder's performance, while gears and chain wheels constructed from 45# medium carbon steel undergo high-frequency quenching for increased durability. Driving rollers are electroplated with hard chromium, and the winding unit features tension self-control mechanisms. The extruder's cylinder, triton, and die are equipped with durable aluminum cast heaters.
Key Features and Functionality:
- Material Versatility: Processes both virgin and recycled PP and HDPE materials, promoting sustainability.
- High-Quality Construction: Utilizes hardened alloy steels and advanced treatments for enhanced durability and performance.
- Efficient Transmission System: Incorporates a helical gear reducer and high-frequency quenched gears for smooth operation.
- Advanced Heating Elements: Features aluminum cast heaters for consistent and reliable heating.
- Automated Tension Control: Equipped with self-controlling tension mechanisms in the winding unit to ensure uniform tape quality.
Primary Value and User Solutions:
The Plastic Tape Drawing Machine addresses the need for efficient and sustainable production of high-quality tapes for woven products. By accommodating recycled materials, it supports eco-friendly manufacturing practices. Its robust construction and advanced features ensure reliable performance, reducing downtime and maintenance costs. The machine's automated systems enhance productivity and product consistency, making it an invaluable asset for manufacturers in the plastic weaving industry.
