Correct Use of PUR Hot Melt Adhesive: Practical Tips

A PUR melter with excellent operability and maintainability.

Canduro 2 is a next-generation PUR adhesive melter developed by Robatech for the melting and pumping of 2/2.5kg candle-shaped PUR adhesives. Specialized for on-demand melting applications, it features excellent maintainability and the latest RCS electronic control system. This product achieves higher reliability and operability as the successor to the conventional model RobaPUR 2 MOD. Its modular design allows for flexible adaptation to various applications and production lines. In the development of Canduro 2, particular emphasis was placed on intuitive operability and maintainability. All related components are easily accessible, making cleaning and maintenance tasks straightforward. The unit can be operated from a host machine, touch display, or mobile device. Additionally, Robatech offers dedicated application software for edge banding in woodworking processes.

• Other processing machines

Water-cooled melt-on-demand PUR hot melt melter.

The RobaPUR 20 MOD is a hot melt applicator designed for the careful melting of PUR hot melt. Thanks to melt-on-demand technology, the adhesive is melted as needed. The melting grill is cooled by a water cooling mechanism, preventing excessive melting and minimizing the degradation of PUR adhesive due to heat. Additionally, a sealed and enclosed system keeps the adhesive in good condition, preventing hardening due to moisture in the tank and the release of harmful vapors with minimal changes in viscosity.

• Other assembly machines

Edge banding, hot melt coating head specifically for edge banding machines.

EdgePro is a coating application head designed for bonding the edge parts of workpieces. This application head achieves high-quality adhesion through uniform and highly reproducible adhesive application and clean cutouts. EdgePro quickly and flexibly adapts to the thickness of the workpiece and is easy to clean, contributing to increased productivity. With EdgePro, you can handle heat-resistant, waterproof adhesives such as EVA, polyolefin, and PUR hot melt adhesives with a viscosity of 10,000 to 100,000 mPas. The EdgePro coating head is primarily used in the woodworking industry for edge bonding.

• Wood processing machinery

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.