Matsumoto kakou Co.,Ltd. Official site

【Hot Melt Molding Machine】 ▼From low-cost tabletop devices to mass production machines▼ ▼Many actual machines on display at the prototype lab (Fuji City)▼

Our company consistently provides technical support under the customer-first philosophy, from product shape design and prototype mold design and manufacturing, to prototyping in our lab, evaluation of prototypes, proposals for mass production processes, design and manufacturing of molding equipment, and support for mass production startup. Our in-house sales and technical staff leverage their extensive experience, which spans hundreds of cases, along with 3D-CAD design, strength analysis, and PLC control design technology, to propose the optimal production systems for our customers, ranging from tabletop machines to fully automated inline equipment.

Free collection of case studies and technical materials packed with tips and know-how for improving processes related to waterproofing, dustproofing, and insulation of implementation substrates!

Our company provides comprehensive support from the initial technical discussions and prototype production and evaluation, to the examination of optimal processes for mass production, equipment proposals, design and manufacturing of dedicated machines (automated systems), supply of resin materials, and line support. Additionally, for customers who find it difficult to introduce equipment, we offer contract manufacturing services at our factory. We have various molding machines and displays of adopted products available at our prototype lab in Fuji City, Shizuoka Prefecture. Please feel free to visit, even if it's just for a tour.

Waterproof sealing of the implementation substrate. We achieve process improvement and cost reduction by switching from potting.

【Conventional Method (Urethane Potting)】 ■ Housing is required ■ Potting material 15.3cc ■ No freedom in shape design ■ Heating curing time: 180 minutes ■ Curing process: Batch production 【New Method (Hot Melt Molding)】 ■ No housing required ■ Hot melt 7.1cc (lightweight) ■ Free shape design ■ Thermoplastic molding: 0.5 minutes ■ Molding process: Single piece flow *For more details, please refer to the catalog or feel free to contact us.

Waterproofing, insulation, and dustproofing for electrical components! We are currently offering a free collection of 'case studies and technical materials' filled with tips and know-how for process improvement!

Our company provides comprehensive support from the initial technical discussions, prototype production and evaluation, process considerations for mass production, equipment proposals, design and manufacturing of dedicated machines (automated systems), hot melt supply, to line support. Additionally, for customers who find it difficult to introduce equipment, we offer contract manufacturing services at our factory. We have various molding machines and displays of adopted products available at our prototype lab in Fuji City, Shizuoka Prefecture. Please feel free to visit, even if just for a tour.

"Complete sealing of electronic components in just a few dozen seconds. Waterproof, dustproof, and insulated." A sealing method for electronic components that replaces potting = hot melt molding.

Our company provides comprehensive technical support under the customer-first philosophy, from product shape design, prototype mold design and manufacturing, prototype evaluation, process proposals during mass production, to molding equipment design and manufacturing, and mass production startup support. Our in-house technical sales staff utilize their extensive experience, which spans hundreds of cases, along with technologies such as 3D-CAD design, custom-developed flow analysis, and residual stress analysis to make optimal proposals.

"Complete sealing of electrical components in just a few dozen seconds. Ideal for waterproofing, dustproofing, and insulation!" Hot melt molding is gaining attention for the waterproof sealing of electrical components.

Our company consistently provides technical support under the customer-first philosophy, from product shape design and prototype mold design and manufacturing to prototyping in our lab, evaluation of prototypes, proposals for mass production processes, design and manufacturing of molding equipment, and support for mass production startup. Our in-house sales and technical staff, equipped with extensive experience in hundreds of cases and utilizing technologies such as 3D-CAD design, flow analysis, residual stress analysis, and strength analysis, will propose the most suitable materials for our customers. Additionally, using a specially developed flow analysis environment, we address a series of processes towards product commercialization, including optimization proposals for molding shapes, manufacturing of prototype molds, and prototyping evaluations in our lab.