Waterproof and insulation protection for small motors in a short time. The spotlighted sealing technology "Hot Melt Molding."

Hot melt molding, which is gaining attention as a waterproof sealing method alternative to potting. Sealing is completed in just a few dozen seconds per cycle. Contributes to cost reduction!

Complete sealing of electronic components in just a few dozen seconds. Ideal for waterproofing, dustproofing, and insulation! Hot melt molding is gaining attention as a waterproof technology for circuit boards. What is hot melt molding? How is it different from potting? What is the process for implementation? We will answer these questions. In recent years, hot melt molding has been increasingly adopted in various fields such as automotive electronic components, mobile devices, home electronics, and IoT devices as a waterproofing method to replace potting, contributing to improved productivity and cost reduction.

• Other electronic parts
• plastic
• Coating Agent

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

We introduce the adoption of hot melt molding technology that demonstrates excellent sealing performance by directly injecting sustainable hot melt adhesives made from natural fatty acids into electronic components. □ Adoption Examples Waterproofing and dustproofing of circuit boards, waterproof connectors, sensor harnesses, harnesses, switches, etc. □ Benefits of Adoption 1. Reduction in the number of components 2. Reduction in the amount of resin used 3. Shortening of processing time ◆ If you would like a collection of case studies, please download the catalog. ◆ If you would like a sample of the actual product, please contact us.

• Other electronic parts
• Other polymer materials
• Coating Agent

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.

I want to use hot melt molding, but... ▼ The equipment is too expensive to adopt. ▼ Since the products are in the range of dozens per lot, we cannot consume the materials. ▼ Due to fluctuations in production quantity, we want to create a buffer through outsourcing. ▼ I want to adopt it immediately, but... I can't wait for the equipment delivery time. We respond to such customer "troubles." Our company applies hot melt molding to parts such as circuit boards entrusted to us and returns them. - We can handle almost all types of molding hot melt materials, including polyamide-based, polyester-based, polyolefin-based, and reactive polyurethane-based. - Materials are kept in standard stock for each grade, minimizing the burden on our customers. Our factory is ISO 9001 certified and also supports encapsulation molding for automotive parts. ◆ Please feel free to contact us.

• EMS
• Coating Agent

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

Significant reduction in processing time and number of parts! Insert molding waterproof method that directly injects thermoplastic adhesive into electronic components! In recent years, adoption in automotive parts has been expanding. □ Adoption Examples Waterproofing and dustproofing of circuit boards, waterproof connectors, sensor harnesses, harnesses, switches, etc. □ Benefits of Adoption 1. Reduction in number of parts 2. Reduction in amount of resin used 3. Shortening of processing time ◆ If you would like a collection of case studies, please download the catalog.

• Other electronic parts
• Circuit board design and manufacturing
• Coating Agent

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

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.

• Other electronic parts
• Molding Equipment
• Coating Agent

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.

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.

• Other electronic parts
• Molding Equipment
• Coating Agent

"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.

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.

• Other electronic parts
• Molding Equipment
• Coating Agent

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

A waterproof insert molding method that directly injects thermoplastic adhesives into electronic components! We have received many inquiries and requests in the past for applications such as LED lighting fixtures, decorative lighting, and optical sensors, but conventional materials had a strong yellow tint and issues with light transmittance. This time, we are introducing a material that not only supports low-pressure molding sealing of electronic components like traditional hot melts but also excels in light transmittance. <Expected products for use> - LED lighting equipment - Display devices using LEDs, etc. - Light-based sensors such as photo sensors and fiber sensors

• Other electronic parts
• Other polymer materials
• Coating Agent

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.

At construction sites, temporary parking lots may be established for workers and construction-related vehicles. On unpaved ground, mud and ruts can easily occur due to rain, which may hinder vehicle access. Hyper CLT mats are civil engineering materials that utilize wood CLT. By laying them in temporary parking lots, a suitable environment for vehicle passage and parking can be created while protecting the ground. They can be laid only in the necessary areas, and after the construction is completed, they can be removed and repurposed for temporary roads or access routes. The 5×10 panels weigh approximately 230 kg, and the 5×20 panels weigh about 460 kg, making them lightweight and easy to install and remove even with small machinery, allowing for changes in parking space. Additionally, they offer benefits unique to wood, such as glare reduction, noise reduction, and CO2 fixation. They are registered as a technology with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS as "TH-250021-A," and can be utilized for the development of temporary parking lots and innovative public works.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can change the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.