Intai Screw Manufacture
Plastic profile screw barrel plays a vital role in the extrusion industry. Its performance directly impacts product quality, efficiency, and cost. Different plastics such as PVC, PE, and ABS require customized screw barrel designs, which makes the correct selection essential for stable production.
PVC materials are prone to thermal decomposition. To avoid this, the screw barrel must have efficient cooling systems and corrosion-resistant alloys. In contrast, PE offers better fluidity and thermal stability, so the design focuses more on melting efficiency and mixing uniformity. ABS profiles require both strength and surface quality, meaning the screw barrel must achieve precise temperature control and stable conveying.
The dimensions and complexity of profiles also influence screw barrel design. Thin-walled or intricate profiles demand higher precision and stable geometry. Engineers adjust parameters such as screw speed, pitch, and compression ratio to ensure accuracy and efficiency.
When choosing the right plastic profile screw barrel, manufacturers should evaluate raw material type, profile design, productivity goals, and equipment cost. It is best to consult professional extrusion suppliers and review case studies to compare different configurations.
At Intai Screw, we integrate advanced material selection, optimized design, and strict quality control to deliver screw barrels that meet diverse industry needs. By aligning technical requirements with customer applications, Intai ensures durable, efficient, and high-quality extrusion solutions.
