Matsumoto kakou Co.,Ltd. Product Lineup

The "MK700H" is a dedicated low-pressure molding machine for hot melt, with the maximum mold dimensions expanded to 300×200×150 (mm) and an enhanced clamping force of 75kN. This allows for the molding of larger insert works and molds with a high number of cavities, which were difficult to mold with the "MK600" and "MK520." By completing parts procurement and assembly within China, it achieves an astonishingly low price despite using a dual gear pump type for the discharge mechanism. By separating the workstation and melter, it also allows for customization, such as adding an injection nozzle. 【Features】 ■ Supports large area products ■ Low cost ■ Uses reliable OMRON products for PLC/HMI ■ High layout flexibility *For more details, please refer to the PDF materials or feel free to contact us.

The "MK600" is a compact low-pressure molding machine dedicated to hot melt, with a footprint of 900×1,200 mm. By eliminating heat hoses, which can cause material degradation and pressure loss, it establishes excellent productivity. It is covered on three sides (back and sides), and an area sensor is installed on the operator's side. By completing parts procurement and assembly within China, we have achieved an astonishing price for a dual gear pump type discharge mechanism. 【Features】 ■ Excellent safety ■ Hose-free ■ Low cost ■ Compact size ■ Uses reliable OMRON products for PLC/HMI *For more details, please refer to the PDF document or feel free to contact us.

The MK520 is a low-pressure molding machine specifically designed for hot melt applications. By adopting a shuttle stage, it allows for molding to be performed in parallel with work set and work retrieval operations, achieving high productivity. Additionally, the injection system does not use heat hoses, which can cause material degradation and pressure loss, enabling precise injection control. 【Features】 ■ Excellent production capacity ■ Hose-free heating ■ Low cost ■ Parts procurement and assembly completed within China ■ Uses reliable OMRON products for PLC/HMI *For more details, please refer to the PDF materials or feel free to contact us.

The "MK-MELTER" is a hot melt melter that employs a dual gear pump, enabling stable discharge volume control while achieving an astonishingly low price. It uses pneumatic control for hydraulic pressure, allowing the hydraulic pressure to be controlled by the pressure of the air supplied externally. You can choose from five tank capacities: 3L, 5L, 10L, 15L, and 20L, according to the amount of hot melt used. Additionally, it can be used as a standalone unit, and it is designed to allow for pump rotation speed control and heater ON/OFF via external input. 【Features】 ■ Low cost ■ High versatility ■ Optimized design for hot melt molding applications ■ Tank capacity can be selected according to usage conditions *For more details, please refer to the PDF document or feel free to contact us.

The "MK10" is a manual hot melt molding machine. By minimizing movable parts, it achieves both low cost and safety. It can mold two types of molds alternately, resulting in high productivity. It is suitable for applications such as harness bush processing, and various customizations are possible according to customer requirements. 【Features】 ■ High productivity is achieved by molding two types of molds alternately. ■ Low cost and safety are balanced by minimizing movable parts. ■ The melter can be combined from low-cost types to high-end specifications. ■ The molding stage has high flexibility with left, right, and front three-sided openings. ■ Various customizations are possible according to customer requirements. *For more details, please refer to the PDF document or feel free to contact us.

Hot melt molding, which is expanding its adoption for waterproof applications in electrical components. The MK series from Matsumoto Processing is a molding machine developed specifically for hot melt molding. It is compact and user-friendly, and has been introduced in many customers' factories. Additionally, we can accommodate customization and dedicated design of equipment according to customer requirements. Furthermore, we also support automation, including fully automatic inline machines. ◆ We have various devices on display at our prototype lab in Fuji City, Shizuoka Prefecture. Customers wishing to visit should contact us.

We will provide a sample of a 20×20mm substrate (with LED) molded and sealed with amber/black polyamide-based hot melt free of charge. Please feel free to check the texture in person. Additionally, a movie of the production of this sample is currently available on the YouTube video below. If you would like a sample, please do not hesitate to contact us. What is "hot melt molding"? It is a sealing method that uses a solvent-free, one-component thermoplastic adhesive to insert mold electronic components within a mold. It excels in environmental resistance characteristics such as waterproofing, dustproofing, and insulation, and it solidifies in a short time of just a few seconds, leading to its expanding adoption as a sealing method alternative to potting. Furthermore, the materials used in this method are primarily derived from natural fatty acids sourced from grains, making it an environmentally sustainable method. Examples of applications: - Automotive electronic components (interior/exterior of vehicles) - Electronic components for power tools - Electronic components for industrial equipment - Various sensors, switches, etc. - Components for outdoor equipment (such as agricultural machinery)