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This section provides an overview for ceramic screws as well as their applications and principles. Also, please take a look at the list of 11 ceramic screw manufacturers and their company rankings. Here are the top-ranked ceramic screw companies as of December, 2024: 1.Thermoshield, 2.International Ceramic Engineering, 3.GLT Products.
Table of Contents
Ceramic screws, manufactured from ceramic materials, offer unique properties suitable for various applications. Their resistance to high temperatures and chemicals makes them ideal in environments like industrial furnaces where such conditions are prevalent. Additionally, their electrical insulation properties are beneficial in electronic and electrical circuits, preventing interference with adjacent components.
However, ceramics are more brittle than common metals and are vulnerable to shock and vibration, leading to a higher risk of breakage under excessive loads or impacts. They are often more costly than metal materials, necessitating careful consideration of cost constraints.
Ceramic screws are used in specific environments due to their unique properties:
With excellent heat resistance, ceramic screws are used in casting and welding processes, and in areas where high temperatures surpass the endurance of metal screws.
In the chemical industry, ceramic screws are favored for their resistance to corrosive substances, often used in acidic and alkaline environments.
As insulators, ceramic screws are advantageous in securing circuit boards in electronic equipment and high-voltage areas requiring insulation. They are also suitable for high-frequency and microwave signal transmission.
Due to their high biocompatibility, ceramic screws are used in medical devices and dental tools, such as artificial joints and dental implants, playing a crucial role as components introduced into the human body.
Ceramic screws are available in various shapes like hexagon socket head cap screws, pan head screws, flat head screws, and mounting screws, allowing selection based on application needs. They are produced using standard ceramic processing methods such as cutting and forming. Forming methods include press forming and extrusion while cutting involves shaping ceramics using machine tools such as lathes, machining centers, and milling machines.
Post-formation, parts undergo sintering at high temperatures to bond ceramic particles and strengthen the structure. The sintering process varies in temperature and time based on the material. Ceramic screws may also receive surface coatings or protective layers to enhance wear and corrosion resistance.
Consider the following when choosing ceramic screws:
Select the screw shape based on installation efficiency and fastening needs. Button head or flat head screws are suitable for applications requiring close adhesion, while truss head screws distribute pulling force more evenly.
Choose screw dimensions and diameters to match the application and ensure secure fastening. Metric screw diameters, typically prefixed with 'M', are commonly used.
Various types of ceramics offer different properties. Select ceramics with high heat resistance for high-temperature environments and those with excellent corrosion resistance for chemical environments. Choose the ceramic type that best suits the application's requirements.
*Including some distributors, etc.
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Thermoshield, founded in 2014 and located in Jihlava, Vysocina, Chezh Republic is a manufacturer of refractor fasteners. The company specializes in molybdenum, tantalum, tungsten, alumina and mullite. The products are largely used in semiconductors, aerospace, medical, energy, solar power and educational sectors. The company caters to corporate, government and university segments. The company also manufactures screws, nuts, washers, threaded rods and plates, wires and tubes. The company offers custom sizes as per the requirements of the industries.
International Ceramic Engineering, established in 1987 and based in Worcester, Massachusetts, United States, is a manufacturer of plastic and ceramic materials and components. The company manufactures glass ceramic plates, rods, ceramic hex head screws, tubes, and quartz ceramic tubing. The company offers powder processing, ultrasonic milling, reverse engineering, and spherical radius grinding services. The industries that use the products manufactured by International Ceramic Engineering include oil & gas, aerospace, semiconductor, defence, and energy. The company has manufacturing units in the USA and sells its unique ceramic components to customers worldwide.
GLT Products, located in Solon, Ohio, USA and founded in 1956 is a manufacturer of industrial insulation products. The company is a manufacturer, distributor and fabricator of insulation products, used in industrial and commercial markets. The company specializes in draw cords, insulating foils, high-temperature fabrics, adhesives and sealants, and acoustical insulation products. Originally known as Great Lakes Textiles, the company has more than 2000 products. The company was acquired by SPI in May 2021 and is currently headquartered in Charlotte, NC, USA. The products are largely used in mechanical, thermal and insulation projects.
KDA Corporation, based in Otaku, Tokyo, Japan and founded in 1969 is a manufacturer of ceramic machine screws. The company specializes in manufacturing unified and metric-type ceramic screws, such as pan heads, hexagon bolts, hexa nuts, flat countersunk and cap bolts. These ceramic screws are largely used in electric and electronic fields, energy fields, chemical and physical fields, and semiconductor and liquid crystals. The company manufactures these screws with machining, 3D slip cast and moulding technologies, using alumina and zirconia. The company is also engaged in the processing of commodity, engineering and super engineering plastics.
Jiangsu Province Ceramics Research Institute Co., Ltd., founded in 1958 and based in Yixing City, China is a manufacturer and exporter of ceramics. This ISO 9001 company specializes in the production of Zirconia ceramics, alumina ceramics, porous ceramics, PTC heating elements and ceramics dinnerware and cookware. This is a High-tech Enterprise, AAA Contract and AAA Technology Consulting Firm. The company’s products are USA FDA-authorized. The company has its certified refractory testing centre. The company is engaged in research, development and providing technical services for the local ceramic factories.
Kimura Tec Inc., founded in 2001 at Gamo-Gun in Japan, is a manufacturer of fine ceramics for electrical and industrial purposes. The company since its inception started producing advanced-quality green ceramics as integral parts in electronic components. The products include semiconductor manufacturing equipment, gas shower parts, alumina crucibles, water holders, and insulators. Critical parts such as ceramic screws, screw heads and nuts, and M1 male and female screws with properties such as temperature resistance, chemical resistance, and heat resistance are available as well. These products are equipped with enhanced performance and sustainability, which makes them ideal for machinery use.
Extreme Bolt and Fastener (also known as Tantalum Bolt and Fastener), Established in 2012 in Newark, specializes in manufacturing Manufacturing and Industrial, Advanced Materials, Mechanical Components, Metal Products, Engineered Polymers, advanced ceramic, and specialty metal fasteners, flanges, and gaskets. The compay's product range includes bolts, screws, nuts, clamps, as well as various types of flanges such as lap joints, slip-on, socket weld, threaded, and weld neck flanges. The company serves diverse industries including aerospace, chemical processing, electronics, medical, naval and marine, and oil and gas.
Better Ceramic CO., Ltd., established in 2015 and located in Ganzhou City, Jiangxi Province, China is a ceramic product manufacturer. The company is a worldwide ceramic manufacturer and distributor. The company specializes in the production of zirconia ceramic, alumina ceramic, boron nitride ceramic, thermal analysis and laboratory consumables. The products are made with quality materials and are high-temperature resistant, wear and corrosion-resistant. The products manufactured by this company have insulation and stable chemical properties. The company customises the sizes and is known for super-fast delivery services. The products are largely used in military, metallurgy, photovoltaic, energy, electronics and automobile sectors.
Jiangsu BPT Precision Ceramics Co., LTD, founded in 2010 and located in Jiangsu Province, China, is a manufacturer and of wholesale distributor of ceramic parts. The company specialises in the production of precision ceramic parts, alumina ceramic parts, zirconia ceramic parts, silicon ceramic parts and ceramic rods and screws. With superior product design, quality raw materials and advanced production processes, the company has made its products available in North and South America, Africa, Asia, the Middle East and Europe. The products are largely used in automotive, textile, laser, welding and printing industries.
Nippon Chemical Screw & Co. Ltd., established in 1965 and based in Tokyo, Japan, is a manufacturer and supplier of plastic fasteners. The company specializes in diverse range of plastic screws and components, including micro screws, bolts, spacers, and various molds, like injection and press molds. It serves diverse industries such as semiconductors, marine, and electronics, handling an array of materials ranging from engineering plastics to advanced PPS and PEEK for diverse applications. The company also offers custom parts development, from initial design to mold creation and final injection molding.
JSK Industrial Supply, established in 2018 and located in Vadodara, India, is a supplier of ceramic, plastic, and metal parts. The company offers a broad range of products that include ceramic blades, ceramic crucibles, CNC milling parts, laser cutting parts, and plastic films. These product range serves specific applications such as precise cutting, laboratory analysis, precision machining, laser engraving, and packaging across diverse industries. The company's offerings are used for manufacturing, research, and protection needs in various sectors.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Thermoshield |
19.4%
|
| 2 | International Ceramic Engineering |
16.7%
|
| 3 | GLT Products |
11.1%
|
| 4 | Extreme Bolt & Fastener |
11.1%
|
| 5 | Kimura Tec Inc. |
11.1%
|
| 6 | Better Ceramic CO.,Ltd |
8.3%
|
| 7 | Jiangsu Province Ceramics Research Institute Co.,Ltd |
5.6%
|
| 8 | Jiangsu BPT Precision Ceramics Co., LTD |
5.6%
|
| 9 | Nippon Chemical Screw & Co., Ltd |
5.6%
|
| 10 | KDA Corporation |
2.8%
|
Derivation Method
The ranking is calculated based on the click share within the ceramic screw page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 33.3% |
|
China
|
3 | 33.3% |
|
Japan
|
2 | 22.2% |
|
India
|
1 | 11.1% |
4 products are listed.
Wilco Co., Ltd.
310+ people viewing
Last viewed: 3 hours ago
■Features - A ceramic machine screw with a head shaped like an overturned pot. -Uses alumina, which is a typical ceramic material. ・Excellent mech...
Wilco Co., Ltd.
160+ people viewing
Last viewed: 3 hours ago
■Features - JIS Annex Standard Type 1 (single-sided) type. ・Excellent heat resistance, wear resistance, and corrosion resistance, and can be used ...
Samini Co., Ltd.
30+ people viewing
Last viewed: 11 hours ago
■Unit price by order quantity (yen) ・1-9: 2,000 ・10-999: 1,900
