PU Gasket Dispensing Machine KW-523A – 3-Axis Automated Gasket Dispenser
3-Axis PU Gasket Dispensing Machine KW-523A with 15 Inch HMI
Discover the KW-523A PU gasket dispensing machine with 3-axis linear robot arm, 1250x800x200mm stroke, and 2-10mm seal strip width for electrical enclosures and automotive sealing.
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3-Axis PU Gasket Dispensing Machine KW-523A
The KW-523A PU gasket dispensing machine from Shanghai Kaiwei Intelligent Technology Group delivers precise, automated foam gasket dispensing for a wide range of enclosure sealing applications. With a 3-axis linear robot arm, 15-inch touch screen HMI, and support for two-component or three-component polyurethane/silicone materials, this machine enables consistent seal strip widths from 2-10mm or 10-60mm. Designed for 24/7 continuous production, it is trusted by automotive OEMs for IP66 waterproof and dust-proof sealing.
Key Selling Points
- High Precision 3-Axis Dispensing: The 3-axis linear robot arm with effective stroke of 1250x800x200mm delivers accurate gasket placement, reducing material waste and ensuring consistent sealing quality.
- Versatile Material Compatibility: Supports polyurethane and silicone raw materials, with two-component or three-component selection, allowing flexibility for different sealing requirements.
- Flexible Seal Strip Width: Adjustable from 2-10mm and 10-60mm, accommodating a wide range of gasket sizes for diverse enclosure types.
- Dual Mixing Head Options: Equipped with KW800 or KW-900 mixing heads, with a mixing ratio of 1-10:1, enabling precise control of foam density and shape.
- User-Friendly Touch Screen HMI: 15-inch integrated operation box with manual/automatic air filling and optional water temperature control simplifies operation and maintenance.
- Proven Industrial Reliability: Built with AIRTAC guide rails, STEP/Leadshine/Nidec/Panasonic servo motors, and a square tube welded workbench, ensuring stable operation in demanding production environments.
Technical Specifications
| Model | KW-523A |
| Raw Material | Polyurethane / Silicone |
| Component Selection | Two-component / Three-component |
| HMI | Touch Screen |
| Operation Mode | PC / Teach Pendant |
| Controller | Motion Control Card / Teach Pendant + PLC |
| Screen Size | 15 Inches |
| Mixing Head Model | KW800 / KW-900 |
| Seal Strip Width | 2–10mm / 10–60mm |
| Cleaning Method | High-Pressure Water |
| Mixing Ratio | 1–10:1 |
| Metering Pump | KAIWEI / Barmag |
| Metering Pump Specification | A3cc/r, B0.6cc/r |
| Effective Stroke | 1250*800*200mm |
| Raw Material Tank Structure | Air Pressure Tank |
| Raw Material Tank Volume | A: 40L, B: 40L |
| Raw Material Tank Agitation | Tank A: Yes, Tank B: No |
| Raw Material Tank Filling | Manual / Automatic |
| Frame Structure | 3-Axis Linear Robot Arm |
| Running Speed | 0-1200mm/min |
| Guide Rail | AIRTAC |
| Servo Motor | STEP / Leadshine / Nidec / Panasonic |
| Workbench Structure | Square Tube Welding |
| Dimension | 2000*1000*800mm |
| Power Supply | 220V / 380V |
| Power | 4kw / 5.5kw |
| Air Pressure Requirement | ≥6bar |
| Water Supply | Tap Water |
Models and Options
Standard machine includes two 40L air pressure raw material tanks, KW800/KW-900 mixing heads, and high-pressure water cleaning. Optional features include:
- Filling station (optional)
- Water temperature control (optional)
- Manual or automatic air charging
- Manual or automatic tank filling
Materials and Structure
The frame is a 3-axis linear robot arm using AIRTAC guide rails and a Rsun rack. The workbench is square tube welded for rigidity. Machine material options include carbon steel, stainless steel 304, or aluminum alloy. Raw material tanks are air pressure type with volumes of 40L each.
Applications
This gasket dispensing machine is widely used for automatic sealing of electrical control panels, distribution boards, enclosures, explosion-proof boxes, automotive fittings, air filters, lamp covers, LED lighting, and waterproof cabinets. It delivers dust-proof, explosion-proof, and IP66 waterproof sealing for industries such as:
- Electrical Distribution & Industrial Control
- Explosion-proof Electrical & Special Electrical
- Auto Parts & Components
- Lighting & LED Lighting
- Home Appliances
- Purification & Filtration Equipment
Customization
KAIWEI offers customization of dispensing programs for specific gasket shapes, material options based on application requirements, and integration with automatic gluing production lines. Third-party testing and full inspection before shipment are available per purchase agreement.
Case Study
An automotive OEM in the United States deployed 20 units of this machine in their paint shop for IP66 waterproof and dust-proof sealing. Over 2 years of operation, the machines achieved stable operation, high production efficiency, and customized gasket shapes with high precision automatic dispensing.
FAQ
1. What materials can the KW-523A dispense?
The machine supports polyurethane and silicone, with two-component or three-component selection.
2. What is the seal strip width range?
The seal strip width is adjustable from 2-10mm and 10-60mm.
3. What is the machine effective stroke?
The effective stroke is 1250*800*200mm (X*Y*Z).
4. Does the machine support continuous 24/7 operation?
Yes, it is designed for 24/7 continuous operation and automatic production line operation.
5. What certifications does the machine have?
The equipment carries CE certification (2006/42/EC) and the company is ISO 9001:2015 certified.
6. What is the MOQ and payment term?
MOQ is 1 unit. Payment term is 30% deposit / 70% balance before shipment.
7. How is the machine cleaned?
Cleaning is performed with high-pressure water.
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