Our Wire Preheater is an essential part of modern cable manufacturing lines, designed to heat conductors before insulation extrusion. By bringing the wire to the ideal temperature, this preheating system enhances insulation bonding, improves extrusion quality, and ensures a smooth cable surface finish. As a professional manufacturer of precision wire and cable testing solutions, Shanghai Qipang Industrial Co., Ltd. delivers reliable and efficient preheating equipment tailored to industrial production needs.
Qipang’s Wire Preheater integrates advanced temperature control technology for consistent, energy-efficient heating. Built for high-speed production lines, it provides precise temperature management to ensure stable insulation bonding and superior cable surface quality. Its robust design supports continuous operation, minimizing downtime and maintenance.
Together, these features help increase production efficiency and maintain consistent cable quality.
Shanghai Qipang offers several wire preheating machine models designed for different wire diameters and production requirements. Each model features optimized heating ranges, power capacities, and control systems to suit diverse industrial applications.
| Model | Applicable Wire Diameter | Heating Range | Power Rating | Control System |
|---|---|---|---|---|
| QP-WP100 | 0.5–3 mm | Up to 200°C | 2 kW | Digital PID Control |
| QP-WP200 | 3–10 mm | Up to 300°C | 4 kW | Touchscreen Interface |
| QP-WP300 | 10–20 mm | Up to 400°C | 6 kW | Integrated PLC System |
Custom configurations are available to match specific line speeds, conductor materials, or insulation processes, ensuring seamless integration into existing cable production lines.
Our Wire Preheaters play a vital role in cable production, particularly in the wire insulation and extrusion stages. They preheat copper or aluminum conductors before extrusion, promoting better adhesion and smoother insulation layers. These systems are widely used in automotive, medical, communication, and new energy cable manufacturing, where precision and consistency are critical for performance and reliability.
By maintaining uniform conductor temperature, Qipang’s preheaters reduce insulation defects, enhance bonding strength, and boost production throughput.
When selecting a Wire Preheater, consider factors such as wire diameter, line speed, insulation material, and required temperature range. High-speed extrusion lines may require advanced control and higher power capacity, while smaller wires benefit from compact heating designs. Our engineers are available to help you choose or customize the right preheating system for your production line.
For complete integration, Qipang’s preheaters work seamlessly with our other instruments such as laser diameter gauges and spark testers, creating a comprehensive wire processing and inspection solution.
As a trusted Wire Preheater manufacturer, Shanghai Qipang Industrial Co., Ltd. brings over 15 years of experience in designing and producing precision wire and cable testing equipment. Our strengths include specialized engineering expertise, strict quality control, and the ability to deliver customized solutions for unique industrial needs.
We are committed to innovation, precision, and customer satisfaction, making Qipang a dependable partner for wire and cable manufacturers worldwide.
What is the purpose of a Wire Preheater?
It heats the conductor before extrusion to improve insulation bonding and surface quality, ensuring consistent cable performance.
How does it improve cable quality?
By maintaining a stable wire temperature, it enhances insulation adhesion and minimizes surface defects during extrusion.
Can Qipang’s preheaters be customized?
Yes. We offer tailored models for different wire diameters, materials, and line speeds to meet specific production needs.
Which industries use Wire Preheaters?
They are widely applied in automotive, medical, new energy, and communication cable manufacturing sectors.
Does Qipang provide technical support?
Absolutely. We provide 24-hour technical consultation, maintenance, and training to ensure reliable operation and long-term performance.
For more information or to request a quotation, contact Shanghai Qipang Industrial Co., Ltd.—your reliable Wire Preheater supplier dedicated to precision, quality, and customer success.
