▼▲▼▲▼▼▲▼▲▼★Maika News★ Sliding properties (friction material) [NAO material] is widely used as a substitute for asbestos★ Repco News★▼▲▼▲▼▼▲▼▲▼

General grade with high purity and high aspect ratio. Phlogopite, derived from the Greek word phlogopos meaning "like flame."

The "Repkomica S Series" is a product made from natural mica that has been refined and crushed at a domestic factory. It maximizes the high elasticity inherent in natural mica through manufacturing techniques developed over many years, resulting in a high aspect ratio (average particle size/thickness), which is a key feature of flake fillers. By being incorporated into industrial materials such as plastics, paints, and rubber, it is expected to provide various functionalities centered around rigidity, dimensional stability, and heat resistance. 【Features】 ■ Long-term supply stability due to abundant reserves ■ Quality stability through domestic production system ■ No crystalline silica detected (detection level: below quantification limit) ■ Various grades available based on average particle size ■ Flexible response to custom grade orders and surface treatments ■ Short delivery times supported by domestic bases Please feel free to download for more detailed information. 　　　　　　　　　↓↓↓↓↓↓↓

• Other metal materials
• Engineering Plastics
• Organic Natural Materials

Demonstrates high cost performance! Easily applicable to products that require high whiteness and colorability.

The "Repkomica M Series" is a product made from naturally occurring muscovite that has been refined and crushed at a domestic factory. It has a high whiteness and can be easily incorporated into products that require coloring. Additionally, it excels in insulation resistance, making it particularly effective for applications such as electronic components. When filled into industrial materials like plastics, paints, and rubber, it is expected to enhance and impart properties such as rigidity, dimensional stability, and heat resistance. 【Features】 ■ High whiteness allows for easy incorporation into products that require coloring ■ Excellent insulation resistance ■ Particularly high performance in applications such as electronic components ■ Expected to enhance and impart properties like rigidity, dimensional stability, and heat resistance ■ Flexible response to surface treatment and custom grade production ■ Short delivery times supported by domestic facilities

• plastic
• Engineering Plastics
• Organic Natural Materials

◆Developing a stable supply system centered around our domestic factories ◆High cost-performance due to processing raw materials with dry grinding! ◆Custom-made products are also available

"Mica" is a mineral classified as a silicate aluminum compound. The mica products we handle are high-purity, high-quality, and high-aspect-ratio flake powders, and we have established a stable supply system centered around our domestic factory. We offer a wide range of grades with average particle sizes from several micrometers to several hundred micrometers, allowing for flexible responses tailored to our customers' applications and requests. Additionally, since we mainly process raw materials for dry grinding, we achieve high cost performance. 【Features】 ■ A mineral classified as a silicate aluminum compound ■ Non-toxic to humans and eco-friendly ■ High-purity, high-quality, high-aspect-ratio flake powders ■ A stable supply system centered around our domestic factory ■ Flexible responses tailored to customers' applications and requests Please feel free to download detailed information. 　　　　　　　　　↓↓↓↓↓↓↓

• plastic
• Engineering Plastics
• Organic Natural Materials

Mica is used as NAO material for brake pads! Since 1990, mica has been used as a filler instead of asbestos.

Sliding properties (slip properties) Enhances the sliding characteristics of molded products and smoothens the surface. Mica is mainly used as the NAO (Non-Asbestos Organic) material for brake pads. Since the discontinuation of asbestos in 1990, mica has been the filler that replaced it. With mica's unique moderate friction effect, it can prevent squeaking, reduce slipping, and eliminate abnormal noises. Repco mica is also used primarily in friction materials, as well as in rubber, mold release agents, and adhesives. Feel free to download for more detailed information. 　　　　　　　　　↓↓↓↓↓↓↓

• plastic
• Engineering Plastics
• Organic Natural Materials

Dear Sir/Madam, I would like to express my congratulations on the continued prosperity of your company. Thank you very much for your exceptional support. We would like to inform you that our company will be closed for winter holidays during the following period. We apologize for any inconvenience this may cause and kindly ask for your understanding. 1. Winter Holiday Period From Thursday, December 28, 2023, to Thursday, January 4, 2024. 2. Business Operations After the Winter Holiday Period We will resume normal operations from Friday, January 5, 2024.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out 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. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted 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. ◎ If a detailed technical explanation is required, please contact us.