KAIWEI Polyurethane Foam Sealing Machine Pu for Air Filters

Product Description

KAIWEI Group, established in 2004 and headquartered in Shanghai, is a national-level specialized, sophisticated, and innovative ("Little Giant") enterprise. We specialize in the R&D and manufacturing of [industrial flatbed inkjet printers]. Leveraging our professional team and the "Internet + AI Advanced Manufacturing" model, the company has expanded its brand globally, providing [industrial printing] total solutions to over 60 countries.

KAIWEI is committed to driving productivity innovation through independent R&D, filling the technological gap in domestic industrial flatbed inkjet printers. We provide high-tech, high-efficiency, and high-quality industrial flatbed inkjet printers to the global manufacturing industry. Our products are sold in Europe, North America, the Middle East, Southeast Asia, Africa, and other regions, helping customers achieve intelligent transformation, advancing the process of industrial intelligence, and jointly creating a new future for industrial intelligence.

KW-520B Pu Gasket Machine Integrated HMI with 0-90° rotation for ergonomic operation and compact logistics.Manual control panel standard for intuitive workflow optimization.
 Unibody material tank design eliminates disassembly during transport/commissioning.Premium imported components (motors, actuators) ensure industrial-grade reliability.

Our dispensing equipment supports common sealing materials and multiple component configurations, with user-friendly interfaces and flexible control methods. Suitable for sealing and potting of industrial components like cabinets and network cabinets, it adapts to both standard and customized production needs, providing stable and reliable solutions.

Unique Pressure-free Core Technology

Dual-metering pressure-free system, reducing maintenance costs by 60%,Easy to operate, the new person in 30 minutes to start, cable / wireless hand operator, dual choice.

The KW-800 mixing head

The KW-800 mixing head (with a national invention patent) is ideal for polyurethane foam and silicone. It connects to factory MES systems, ensures precise dispensing with auto constant pressure (no weighing needed if materials stay the same), includes safety features like AB pressure monitoring, and is easy to learn—new users can start in 30 minutes. 

Widely covered service area and solutions

Export Cooperation 80+ Countries and Regions and solutions for Automobile Part,Electrical Cabinet,Air Filter,New Energy,Lamp,Electronic Component,Steel Purification Door,Packaging.

1. What international certifications do KAIWEI dispensing machines have?

As a source factory in Shanghai with 20 years of production experience, KAIWEI dispensing machines are fully certified with CE, SGS, ISO 9001, and CCC. All products meet international quality and safety standards, supporting smooth export to global markets.

2. What protection grades and impact resistance do your dispensing machines offer?

Our dispensing machines feature high-level protection: optional IP66/IP67/IP56 waterproof and dustproof grades, plus IK10 impact resistance. They can stably operate in harsh industrial environments (dust, moisture, collision) for long-term use.

3. Is the sealing foam glue of KAIWEI dispensing machines compliant with international material standards?

Yes. The sealing foam glue has passed RoHS, VOC, UE, and UL test reports, fully meeting global material safety requirements. It is non-toxic, environmentally friendly, and free of harmful substances, complying with export regulations.

4. Can you provide OEM/ODM customization as a dispensing machine source factory?

With 20 years of R&D and production experience, we fully support OEM/ODM customization. We can tailor machine specifications, functions, and even certification adaptations (CE/SGS/ISO 9001) to match your specific production needs.

5. How does KAIWEI guarantee product quality with 20 years of experience?

Our 20-year focus on dispensing machines has built mature manufacturing processes and a strict ISO 9001 quality control system. Each machine undergoes multiple inspections before delivery, ensuring high precision, stable performance, and long service life.

6. Are KAIWEI dispensing machines eligible for EU market access with CE certification?

Absolutely. All KAIWEI dispensing machines hold official CE certification, fully complying with EU safety, health, and environmental directives. They can be directly imported and sold in EU countries without additional certification barriers.

7. What industries and materials are your dispensing machines suitable for?

Equipped with IP66/67/56 protection and RoHS-compliant materials, our machines are widely used in electronics, automotive parts, LED lighting, medical devices, and other industries. 

8. How can I get the test reports (RoHS/VOC/UL) and certification documents of your products?

As a trusted source factory, we provide complete documents (RoHS/VOC/UL test reports, CE/SGS/ISO 9001 certificates) for free after order confirmation. You can also contact our sales team to review sample documents before cooperation.