List of Materials products
- classification：Materials
1306～1350 item / All 37107 items
Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.
- air conditioning
The optimal material for electronic device terminals, in the necessary quantity, with a short delivery time.
- Other machine elements
- Non-ferrous metals
- alloy
A large stock of phosphor bronze round bars ideal for connectors and electrical contacts!
- Non-ferrous metals
- Processing Contract
Production capacity that can accommodate stable supply and large-scale supply! Offered at a reasonable price.
- Other polymer materials
Rich track record in automotive applications! Capable of stable supply of high-quality products in large quantities.
- Composite Materials
- Other polymer materials
High strength, high elasticity, and wear resistance make it ideal for jigs, contacts, and inspection parts in semiconductor manufacturing equipment!
- Non-ferrous metals
- Processing Contract
Started stocking quick-cutting brass C5441B-H Φ1.0 centerless (high-precision grinding) material for inspection probe pins.
Contact probes (semiconductor contact probes) are essential precision electronic components that guarantee the quality and performance of semiconductor devices during manufacturing and inspection processes. In response to the rapidly increasing demand for contact probes in semiconductor testing and other applications, we have begun to stock centerless materials with enhanced outer diameter precision. - Significant reduction in time until processing begins. - Even for rare materials that require guaranteed delivery times, we can now offer flexible responses with our stock items. The Importance of Procurement Design The manufacturing of probe pins often requires rare materials or materials with long lead times, making it crucial to implement a hybrid procurement design that combines "manufactured products" and "commercial stock items." This strategy will be vital for preventing disruptions in our customers' production lines in the future.
Self-drilling bolt system used in conjunction with casing pipes. Achieves reliable grout filling. A lightweight and compact system suitable for construction in narrow spaces.
- Other metal materials
Electrostatic prevention + heat resistance + low adhesion! Solving challenges in semiconductor manufacturing.
- Rubber
Conductive fibers with a soft texture and resistance to bending fatigue! A must-see for those in the wearable and smart textile industries seeking non-metallic conductivity, as well as for the aerospa...
- fiber
Amazing 15g! Touchless virus protection magnesium hook.
- alloy
[Notice] Our products "MagClean" and "Nook" have been featured in the Daily Industrial Newspaper!
We, Kyowa Hearts, are a sheet metal processing company established in 1951. We specialize in complex, fine, and precision press processing. Our innovative products that utilize this technology are the virus prevention product "Magclean" and the stationery management file "NOUQUE." Both are available on the e-commerce site BASE. Please feel free to use them.
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This is a document that introduces the "corrosion mechanisms and their causes," which are important to understand for creating excellent products.
- Other metal materials
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Explaining the basic uses of metals in terms of strength and corrosion resistance! We will also introduce various metals and their specialized applications.
- Other metal materials
The presence of water accelerates corrosion! An explanation of the mechanism of galvanic corrosion between dissimilar metals and its countermeasures *Exhibited at Technical Show Yokohama.
- Other metal materials
- Steel
- stainless
Notice of update for the latest technical document "Joining of Dissimilar Metals and the Occurrence of Corrosion."
In the use of combinations of different metals, it is necessary to consider "corrosion at the joints." This document explains the corrosion phenomena as issues in the use of dissimilar metal combinations. It includes topics such as "corrosion occurring when dissimilar metals come into contact," "the mechanism of crevice corrosion and its countermeasures," and "other corrosion phenomena related to contact corrosion." Please take a moment to read the related catalogs below.
Please propose a processed design. We will handle mold design and manufacturing, as well as the production of pressed products.
- Special Steel
[Notice] Our products "MagClean" and "Nook" have been featured in the Daily Industrial Newspaper!
We, Kyowa Hearts, are a sheet metal processing company established in 1951. We specialize in complex, fine, and precision press processing. Our innovative products that utilize this technology are the virus prevention product "Magclean" and the stationery management file "NOUQUE." Both are available on the e-commerce site BASE. Please feel free to use them.
Introducing how lightweight and high-rigidity magnesium alloys can contribute to product manufacturing.
- alloy
[Notice] Our products "MagClean" and "Nook" have been featured in the Daily Industrial Newspaper!
We, Kyowa Hearts, are a sheet metal processing company established in 1951. We specialize in complex, fine, and precision press processing. Our innovative products that utilize this technology are the virus prevention product "Magclean" and the stationery management file "NOUQUE." Both are available on the e-commerce site BASE. Please feel free to use them.
Extensive advice on material selection by metalworking professionals.
- Other metal materials
For light diffusion, anti-blocking, etc.! - High hardness, high refractive index spherical resin microparticles.
- Other polymer materials
Functional organic phosphorus compounds with excellent heat resistance and hydrolysis resistance!
- Chemicals
High thermal stability! Melamine-based compounds with high nitrogen and phosphorus content.
- Chemicals
High heat resistance, high light resistance, high elasticity epoxy compound.
- Chemicals
Generates inert gas during combustion! Demonstrates flame retardancy by diluting the oxygen concentration.
- Chemicals
High-precision circular processing with water jet cutting!
- Composite Materials
Supports high-precision hole processing with water jet machining.
- Rubber
The number of repainting required and the cost, which usually needs to be done three times in 100 years, can be reduced to once!
- Special Steel
Durable iron! It is also possible to deliver finished parts in excellent condition.
- Special Steel
If it fits the standard size of φ215mm, it can be processed into a variety of shapes!
- Special Steel
Lightweight and strong, resistant to corrosion. Kumagai handles everything from supply to processing of titanium materials.
- Non-ferrous metals
Recommended as a substitute for ordinary steel! Useful for parts with high impact wear, such as industrial equipment and civil engineering machinery.
- Special Steel
A rich variety of types and sizes! Steel materials with hardness and strength that are suitable for processing such as heat treatment.
- Special Steel
Low cost, large supply, and high versatility! Contributes to cost reduction in a wide range of applications while used in conjunction with special steel.
- Steel
From material selection to cutting, processing, and heat treatment. High-strength SCM materials are handled comprehensively by Kumagai!
- Special Steel
Combining durability and workability. SUS304 is fully handled by Kumagai from supply to processing.
- stainless
KN-BLOCK, a protective steel plate for underground installations registered with NETIS, protects with the ductility of ultra-soft iron.
- Special Steel
Interlining made with PlaX（PLA）
- fiber
Safety certification obtained. It can maintain the three-dimensional shape of your favorite fabric.
- fiber
Light and thin fabric that is easy to process and handle.
- fiber
Coating method to maximize the potential of functional particles.
- fiber
Dot-shaped deodorizing and antibacterial coating processing. It's easy to see whether the agent is present or not. Ideal for interiors, clothing, and more.
- fiber
It has unique features that other coating processes do not have, allowing for the extraction of various possibilities such as material performance, quality, and even process improvements.
- fiber
"Hot melt dot coating" can eliminate the hassle of arranging and setting up adhesives, thereby reducing bonding time.
- fiber
Ideal for layering with stretchable materials.
- fiber
Deodorizing effect is about twice as strong!
- fiber
About the suppression of lint shedding in laundry with functional dot coating D-Align.
- fiber
Nitto Bō AdvanTex contributes to the reduction of marine microplastics - Participates in the "Less Micro Plastic" project -
Nitto Bō Advantex Co., Ltd. participates in the "Less Micro Plastic" project operated by Itochu Fashion System Co., Ltd., aiming to contribute to the reduction of marine microplastics by utilizing unique technologies such as core materials and functional dot coating.