Refrigerator Door Gasket Welding Machine – Efficient, Precise & Reliable Sealing Equipment
Product Overview
The Refrigerator Door Gasket Welding Machine is a professional piece of equipment designed to weld and seal refrigerator door gaskets accurately and efficiently. Known for its compact design, precise temperature control, and easy operation, this machine ensures smooth, firm, and beautiful welding angles that meet international quality standards.
Whether you need a manual, semi-automatic, or fully automatic model, our machines help refrigerator manufacturers increase productivity, reduce labor costs, and improve sealing quality.
Xiamen Dexing Magnet Tech. Co., Ltd. has been a trusted manufacturer of refrigerator door gasket machinery since 2008, offering complete production line solutions including gasket extruders, magnetic strip inserting machines, cutting machines, and welding systems.
Key Features
Automatic Double-Corner Refrigerator Door Gasket Welding Machine
- Dual-welding system for faster production (500–650 sets/shift)
- Equipped with Omron PLC programmable control for stable and precise operation
- Omron and Schneider electrical components ensure long service life
- Automatic removal of excess material after welding
- Smooth, firm, and beautiful welding angles
- Intelligent safety features: photoelectric protector and two-hand start button
- Heat cycle: 11–14 seconds per double angle
- Operating temperature: up to 400°C
Technical Specifications
| Item | Value |
|---|---|
| Total Power | 2.11 kW |
| Electrothermal Power | 1.95 kW |
| Transverse Mold Space | 50 mm |
| Longitudinal Mold Space | 98 mm |
| Working Efficiency | 500–600 sets/shift |
| Dimensions | 1840 × 1300 × 1220 mm |
Electrical Component Details
| Item | Description | Brand |
|---|---|---|
| PLC Controller | Programmable control system | OMRON |
| Time Relay | SJ1/SJ2/SJ3 | OMRON |
| Photoelectric Switch | UTRCK | OMRON |
| Middle Relay | KM1 | OMRON |
| Contactor | KM2/KM3 | Schneider |
| Air Switch | Main Power | Schneider |
| Electromagnetic Valve | - | AIRTAC |
| Solenoid Coil | - | AIRTAC |
Single Corner Refrigerator Door Gasket Welding Machine
Ideal for smaller production runs or specific corner repairs.
- Advanced Siemens PLC automatic control
- Stable operation with SMC pneumatic components
- Welding cycle: 8–14 seconds
- Output: 300–400 sets per shift
- Uses Italian welding technology for perfect sealing
- Lightweight and compact design
Main Specifications:
| Item | Value |
|---|---|
| Dimensions | 1850 × 1220 × 1850 mm |
| Horizontal Clamping Stroke | 30 mm |
| Vertical Clamping Stroke | 40 mm |
| Heating Power | 1.5 kW |
| Welding Period | 14 s / corner |
Semi-Automatic Single Corner Model
- Compact and easy to operate
- Heating stroke: 140 mm
- Power: 1.75 kW
- Output: 200–300 sets/day
- Mold material: 2Cr13 stainless steel
- Suitable for small factories or gasket repair services
| Item | Value |
|---|---|
| Dimensions | 1730 × 1230 × 1050 mm |
| Power Supply | 220V / 50Hz |
| Fan Power | 60W |
Manual Refrigerator Door Gasket Welding Machine
For portable use and on-site repair service:
- Lightweight (only 20 kg) – easy to carry anywhere
- Simple operation – just 4 steps to complete one gasket
- Adjustable heating temperature
- Quick welding time: 11–14 seconds
- Cost-effective for small-scale production or repair shops
Why Choose Dexing Magnet Tech.
✅ Over 15 years of manufacturing experience
✅ Full refrigerator door gasket production line (extrusion, cutting, welding)
✅ Strong R&D and ODM capabilities
✅ Top-tier electrical components (OMRON, SIEMENS, Schneider)
✅ Fast service response & lifetime technical support
After-Sales Service
- 12-month warranty for the entire system
- Free replacement of accessories within warranty (shipping cost excluded)
- 24-hour technical support
- Lifetime service commitment for all equipment
Frequently Asked Questions (FAQ)
Q1: What materials can this machine weld?
It's compatible with PVC, TPU, and EPDM materials commonly used in refrigerator door gaskets.
Q2: Can I customize the machine for my production line?
Yes, we provide ODM/OEM customization based on your gasket type, production capacity, and voltage requirements.
Q3: How many sets can it produce per shift?
Depending on the model, production output ranges from 200 to 650 sets per shift.
Q4: What safety features are included?
All machines are equipped with photoelectric protection, two-hand operation buttons, and emergency cut-off switches to ensure operator safety.
Q5: How long is the warranty?
We offer a 12-month warranty and lifetime after-sales service for all welding machines.
Looking for a reliable Refrigerator Door Gasket Welding Machine supplier or ODM partner?
Xiamen Dexing Magnet Tech. Co., Ltd. provides customized solutions, competitive prices, and guaranteed performance.
👉 Contact us today to discuss your production needs or request a free quote:
Website: https://www.labmagnetic.com/
Email: sales@china-dexing.com