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[Rubber material performance evaluation test and material development support] We can assist in a wide range of areas as performance evaluation tests and material development support for rubber materials. Until now, we have assisted in various research and development projects. We would like to introduce our main handling tests. [Vulcanization test] "Vulcanization (cross-linking)" of rubber is to chemically bond the macromolecules polymers, to create a network structure. Vulcanization creates strong bonds between rubber molecules that increase elasticity and tensile strength. Before vulcanization, rubber stretches like chewing gum and does not return to its original shape, but vulcanized rubber is strongly bonded and tries to return to its original shape. Due to this action, a rubber like stretch and response occurs. The "vulcanization test" is to check the process from non-vulcanization to the end of vulcanization, and to confirm that there are no mistakes in the composition of materials and chemicals. At our company, we use it as a clue for performance evaluation during research and development. Also, perform vulcanization tests for each rubber kneading process in the mass production process is useful for quality control. [Curelastometer] The test equipment used for vulcanization tests is “curelastometer”. This device applies torsional vibration to a rubber test piece at a constant temperature and constant pressure, measures the torque received through the test piece, and measures the vulcanization characteristics of compounded rubber. This test equipment applies torsional vibration to a rubber test piece at a constant temperature and constant pressure, measures the torque received through the test piece and the vulcanization properties of compounded rubber. By using this equipment, it is possible to obtain a "vulcanization curve" that represents the process from unvulcanized to the end of vulcanization. The vulcanization curve will be greatly different just by changing the amount of chemicals to be blended. If we make a mistake in the type or amount of chemicals to be mixed, we can notice it because the shape of the vulcanization curve is different. In addition, this curve can provide information such as the speed at which vulcanization progresses and the appropriate vulcanization time guideline, and is also used when determining vulcanization conditions for rubber materials that have been compounded for the first time. We would like to be in charge of your rubber research and development. If you have any problems related to research and development, please contact us. We will carefully listen to your requests and propose solutions. You may check our other works below (Japanese only) [Entrusted testing] We create rubber test pieces and perform various tests. https://www.nc-net.or.jp/company/73335/product/detail/123465/ [Evaluation test] About compression set test https://www.nc-net.or.jp/company/73335/product/detail/124981/ [Evaluation test] About hardness measurement (IRHD) https://www.nc-net.or.jp/company/73335/product/detail/124296/ [Evaluation test] About hardness measurement (durometer) https://www.nc-net.or.jp/company/73335/product/detail/125103/ [Evaluation test] About specific gravity measurement https://www.nc-net.or.jp/company/73335/product/detail/125156/ [Evaluation test] About rubber adhesion and peeling test (Part 1) https://www.nc-net.or.jp/company/73335/product/detail/125217/ [Evaluation test] About rubber compression set test (Part 1) https://www.nc-net.or.jp/company/73335/product/detail/125701/ [Evaluation test] About rubber tear test (Part 1) https://www.nc-net.or.jp/company/73335/product/detail/125981/ Takaishi Industry Co., Ltd. https://takaishi-ind.co.jp/ [Rubber evaluation test vulcanization test cross-linking curelastometer]
| Main 3 products | Industrial rubber parts O-rings Integrated rubber molding |
|---|---|
| Type of manufacturing | Industrial machinery Kitchen Construction material |
| Recommended manufacturing category |
1:Mass production - Rubber - Compression molding 2:Mass production - Rubber - Rubber product prototype manufacturing 3:Development and production of prototype/Small-scale production - Prototype processing - Small-size prototype manufacturing 4:Development and production of prototype/Small-scale production - Prototype processing - Simplified/Molding 5:Designing - Test - Chemical analysis 6:Designing - Simulation - 3D modeling 7:Designing - Test - Specimen processing 8:Mass production - Rubber - EPT 9:Mass production - Rubber - Fluoro-rubber 10:Mass production - Rubber - NBR |
Current Smart phones, tablets, and mobile devices’ monitor sizes are becoming larger and thinner, in other words, monitor surroundings are also becoming thinner. Since the place where the double sided tapes are applied to stabilize a glass cover and touch panel is becoming narrower, meaning balancing both adhesion strength and waterproof is one of the problems to be solved. At OTIS, by utilization of our unique process technologies, 【punching die/blade requirement】【analysis and analyze of materials】, we have achieved to punch press double sided tape pouch pressing with a width of 0.3mm. We also have achieved in manufacturing a variety of double-sided tapes: non-woven base, PET base, foam body base, Acryl foam, special base etc. Our facility is equipped with cutting plotter, in other words, a small lot sampling can be handled in a speedy manner. We can handle short lead time prototyping or mass production inquires clean room in Japan and/or China. Trust manufacturing service is also available.
| Main 3 products | Complex precision punching press for functional materials (cushion, double sided tape, film, sheet, metal foil, etc. ) Metal films (in-house developed shield gasket: conduction, contact, EMS protection, static electricity protection, shielding, and grounding) Designing and developing of rotary screen printers (functional materials), original processing machines, molds, and jigs. |
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| Type of manufacturing | Telecommunication equipment Electronic parts Medical equipment |
| Recommended manufacturing category |
1:Mass production - Rubber - Press stamping 2:Development and production of prototype/Small-scale production - Prototype processing - Punching 3:Mass production - Plastic - Film-lamination 4:Mass production - Plastic - Sheet / film processing 5:Mass production - Rubber - Home electrical appliances 6:Mass production - Rubber - Tire, wheel, and other auto parts 7:Mass production - Rubber - Packing-related products 8:Mass production - Rubber - Mobile phones 9:Die manufacturing - Press die - Designing |
【Long-established integrated manufacturer of industrial packing and fluororesin gasket since 1907! Ono Corporation (Kobe, Hyogo & Sasebo, Kyushu)】 We are a long-established manufacturer of industrial packing and gaskets for the domestic market since 1907. We continue to strive every day by utilizing the "technology" and "know-how" we have developed during our over 100-year existence. Initially, our company produced gland packing. We currently manufacture a wide range of goods, including integrated production from PTFE (fluororesin) powder raw materials, engineering plastics, rubber, and metal processing. We create and support a wide range of products that are essential to people's lives. ～List of compatible products～ 〇Kobe factory〇 Fluororesin molding, resin processing, engineering plastic processing, gland packing, rubber molding, etc. related page⇒ https://en.nc-net.or.jp/company/74850/product/detail/109513/ 〇Kyushu factory〇 Metal processing, laser processing, sheet metal processing, can manufacturing processing, etc. related page⇒ https://en.nc-net.or.jp/company/74850/product/detail/109416/ 【Whats is OR-PACKING ?】 (Description in Japanese) https://www.nc-net.or.jp/company/74850/product/detail/205319/ 【What is OR Flon ?】 (Description in Japanese) https://www.nc-net.or.jp/company/74850/product/detail/180297 ◆Ono Corporation YouTube◆ Please see our YouTube channel for production process videos and manufacturing related trivia videos here! https://www.youtube.com/channel/UCPdFMm8DVM6g-8g14LkMSBg ※Please click "For more details" on the bottom to see our products and more information about us from our website♪ Ono Corporation Tokyo Sales Office TEL +813-3553-4651 FAX +813-3553-4654 Osaka Sales Office TEL +816-6582-9612 FAX +816-6582-9615 Kobe Sales Office TEL +8178-591-1201 FAX +8178-591-1227 Kyushu Sales Office TEL +81956-30-7331 FAX +81956-30-7320 URL https://www.ohnosha.co.jp/ e-mail info2@ohnosha.co.jp Instagram https://www.instagram.com/ohnosha_packing/ YouTube https://www.youtube.com/channel/UCPdFMm8DVM6g-8g14LkMSBg
| Main 3 products | Molding and Processing of PTFE and Teflon PEEK, Vespel, POM, MC Nylon Resin Processing Gland packing, metal gaskets, rubber O-rings, molded rubber products |
|---|---|
| Type of manufacturing | Heavy electric machinery Industrial machinery Transportation equipment |
| Recommended manufacturing category |
1:Mass production - Plastic - Fluororesin 2:Mass production - Rubber - Packing-related products 3:Mass production - Plastic - Engineering plastic 4:Development and production of prototype/Small-scale production - Prototype processing - Plastic protocol machining 5:Mass production - Mechanical processing - Turning machining(plastic) 6:Development and production of prototype/Small-scale production - Machining - Milling (resin) 7:Development and production of prototype/Small-scale production - Machining - Machining (resin) 8:Mass production - Plastic - PEEK (polyetheretherketone) 9:Mass production - Rubber - Fluoro-rubber 10:Mass production - Rubber - NBR |
| Main 3 products | Rubber Plastic Sponge |
|---|---|
| Type of manufacturing | Not selected Electronic parts Construction material |
| Recommended manufacturing category |
1:Mass production - Rubber - Compression molding |
<Introduction of “insulation jacket for injection molding machine”> What is insulation material for injection molding machine? It is a heat insulating material that uses glass wool cotton of about 10 mm per sheet, and by using two layers, he reproduces a thickness of 20 mm. A thermal insulation jacket cover that is wrapped around for heat insulation and heat retention. In addition, it is also possible to increase the thickness to 3 or 4 according to the site. ●Saving heater electricity bill! ●For heatstroke prevention and power saving of air conditioners for employees in summer! We would like to introduce the 3-high original insulation jacket that we have developed. ●The heat insulation effect also helps prevent burns. [This is the point! ] POINT 1 A 3-piece set of 2 layers of insulation + cover jacket, and you can replace each of the 2 layers of insulation separately! The inner insulation is easily damaged, but you can replace only one of them, so it is very sustainable! POINT 2 The size is compatible with diameters from Φ200 to Φ400★Uses a cord stopper★ POINT3 Insulation prevents heat from escaping, so you can significantly reduce your electricity bill!
| Main 3 products | Silicone rubber heater Heater for piping Ribbon heater (tape heater) |
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| Type of manufacturing | Machine tools Measuring machinery Industrial machinery |
| Recommended manufacturing category |
1:Mass production - Rubber - Silicon rubber |
We manufacture precision rubber products such as O-rings and packings with Japanese quality at our factory in Ho Chi Minh City. It is mainly used in parts that prevent leakage of water, air, gas, machine oil, etc. Related URL: https://takaishi-ind.co.jp/english/
| Main 3 products | Industrial precision rubber products such as O-rings and packing |
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| Type of manufacturing | Not selected |
| Recommended manufacturing category |
1:Mass production - Rubber - Packing-related products |
"These are product examples of foam PE or PP made by punching into a washer shape. Available in various specifications such as hardness, color, adhesive processing on the back side or with tape. Mass production will be done by press type, however if you need to consider in advance, we can also handle by cutting plotter. "
| Main 3 products | Adhesive processed product Automobile parts Electronic parts |
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| Type of manufacturing | Transportation equipment Electronic parts Office automation equipment |
| Recommended manufacturing category |
1:Mass production - Rubber - Press stamping |
When it comes to building durability, increasing performance, Pacific Group has been at the forefront of innovation, combining expertise with analysis of industry trends to aid automakers.
| Main 3 products | Technical Rubber Parts for Automotive customized polymer products |
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| Type of manufacturing | Not selected Industrial machinery |
| Recommended manufacturing category |
1:Mass production - Rubber - Rubber product prototype manufacturing |
Thin rolled rubber sheet from NR/EPDM/Silicone Rubber.
| Main 3 products | rubber gaskets damping rubber sheet rubber |
|---|---|
| Type of manufacturing | Not selected Jigs and tools |
| Recommended manufacturing category |
1:Mass production - Rubber - Silicon rubber |
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| Main 3 products | Adhesive Tapes Automotive Parts Electronic Parts |
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| Type of manufacturing | Electronic parts Transportation equipment Home electrical appliances |
| Recommended manufacturing category |
1:Mass production - Rubber - Rubber product prototype manufacturing |
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