Precision temperature control with PID heating loops.
Hot Plate Welding
Advanced Plastic Joining & Hermetic Sealing Machines
Hot Plate Welding
PAC World Technology manufactures high-efficiency Hot Plate Welding machines specially engineered for joining complex thermoplastic components. Using thermal contact heating, our machines deliver uniform melt depth and high-strength, leak-proof welded joints ideal for automotive tanks, filter housings, and industrial containers.
Key Capabilities & Features
Hydraulic or pneumatic table movement for smooth platen insertion.
Quick-change tooling design for multi-part adaptability.
Enclosed welding area with fume extraction ports.
Programmable heating, changeover, and seal compression times.
Technical Specifications
| Heating Platen Temp | Up to 400°C with digital PID control |
|---|---|
| Platen Movement | Pneumatic / Servo Driven |
| Joint Integrity | Hermetic, high-pressure leak-proof seals |
| Applications | Automotive reservoirs, ducting, consumer plastic parts |
Frequently Asked Questions
What materials can be joined using Hot Plate Welding?
It is ideal for thermoplastic materials like PP, PE, ABS, PC, and PMMA that require strong, hermetic, and leak-proof seals.
What is the typical weld cycle time?
The cycle time ranges from 15 to 45 seconds, depending on the wall thickness, material type, and part geometry.
Can we weld complex 3D contoured parts?
Yes, our custom fixtures and heating platens are precision machined to match complex 3D profiles.
Need a Customized Hot Plate Welding Solution?
Our engineering team can customize equipment parameters to match your specific production requirements.
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