Our 16-1000 PVC Pipe extrusion line cover the production of pipes from small to large diameters. High-speed extrusion is not simply about increasing equipment speed, but rather about systematically matching equipment, molds, cooling, and process parameters to increase production capacity while ensuring pipe roundness, wall thickness, and appearance quality. This is the core method for pipe factories to reduce costs and increase efficiency.

High-performance extruder for stable material supply and plasticizing

A dedicated conical twin-screw extruder provides uniform plasticizing and stable pressure. Combined with an automated centralized feeding system, it eliminates raw material fluctuations, providing a fundamental guarantee for high-speed continuous production.

High-speed optimized pipe molds

Low-resistance, balanced flow channel molds balance melt flow rate and pressure, avoiding defects such as uneven wall thickness and eccentricity during high-speed extrusion. Suitable for rapid forming of all pipe specifications.

Enhanced vacuum cooling and shaping system

High-speed extrusion molding requires higher cooling speeds. Upgraded vacuum sizing boxes and circulating cooling systems quickly shape the pipes, preventing deformation and poor roundness.

Precise Matching of Process Parameters

Coordinated adjustment of screw speed, extrusion pressure, traction speed, and temperature parameters, along with a suitable PVC formulation system, ensures stable finished product quality even under high-speed conditions.

FAQ

Q1: How to address uneven wall thickness in high-speed PVC pipe extrusion?

A: Optimize the die flow path, stabilize extrusion pressure, and match the traction speed and cooling system to improve this.

Q2: Can ordinary pipe extrusion equipment be directly speed-up?

A: No, ordinary equipment lacks sufficient plasticization and cooling; speeding up can easily lead to deformation, bubbles, and defects.

Q3: What are the challenges of high-speed extrusion of large-diameter PVC pipes?

A: The main challenges are slow cooling and shaping, and uneven melt flow. Vacuum sizing and die structure need to be strengthened.

Q4: What is the role of centralized material supply in high-speed extrusion?

A: Stable and uniform material supply avoids raw material fluctuations and ensures continuous and stable operation of high-speed extrusion.

Q5: How to increase the overall capacity of a PVC pipe production line?

A: Optimize the overall equipment, die, cooling, and process parameters, and systematically match them to high-speed production conditions.

Why Choose Benk Machinery?

From individual machines to complete production lines, Benk Machinery provides reliable and customized plastic processing solutions. Since 2012, we have focused on plastic extrusion, nergy-saving plastic recycling machine, and automated compounding centralized feeding systems, helping customers build efficient and cost-effective production facilities.

• Complete Extrusion Solutions: Professional expertise in plastic pipe, profile, sheet, plate and board extrusion lines.
• Customized Project Solutions: Equipment and production lines can be configured according to your materials, products, capacity and factory requirements.
• Stable & Cost-Effective Equipment: Reliable machine performance, efficient production and optimized energy consumption help reduce operating costs.
• Professional Service: From technical consultation and production to installation, commissioning and after-sales support, our team provides complete project assistance.

Contact Benk Machinery:

PPlanning to upgrade your factory? Contact Benk Machinery for a customized project solution.
Email: [email protected]
Tel / WhatsApp: +8615950962426