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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 |
【High-quality projects such as chambers for inspection equipment are processed in a constant temperature room.】 This is an example of manufacturing a chamber for inspection equipment in a constant temperature room. Chambers for inspection equipment, which are required to have high quality, are manufactured in temperature-controlled areas to provide safety and security. 〈Material》 ・Aluminum A6061 〈Processing method》 Horizontal machining center (PFH4800 manufactured by Yamazaki Mazak Corporation) <Characteristics> ・Manufactured for inspection equipment ・Size 90 * 200 * 220 mm ・It is also possible to handle the sealing surface of the O-ring. ・Sub-ASSY such as pin press-fitting and helisert insertion is also performed. <See other processing examples> waterproof housing https://en.nc-net.or.jp/company/73752/product/detail/164425/ 🌸With abundant equipment, Sacra-Tech performs a wide variety of processing such as 5-sided processing and small-diameter tap processing with high accuracy. Please feel free to contact us 🌸 SACRA-TECH CO.,LTD. Sales department Yoshio Watanabe yoshio@sacra-tech.co.jp
| Main 3 products | Communication device parts Medical equipment parts Semiconductor related parts |
|---|---|
| Type of manufacturing | Industrial machinery Telecommunication equipment Medical equipment |
| Recommended manufacturing category |
1:Mass production - Mechanical processing - Five-face/axes machining 2:Mass production - Mechanical processing - Machining 3:Mass production - Mechanical processing - Complex turning machining 4:Mass production - Mechanical processing - NC milling machining 5:Mass production - Mechanical processing - NC turning machining 6:Mass production - Mechanical processing - Aluminum alloy 7:Mass production - Mechanical processing - Copper alloy 8:Mass production - Mechanical processing - Stainless 9:Mass production - Mechanical processing - Turning machining(plastic) 10:Mass production - Mechanical processing - High precision |
| Type of manufacturing | Industrial machinery Construction material Medical equipment |
|---|---|
| Recommended manufacturing category |
1:Development and production of prototype/Small-scale production - Blank cutting - Water jet cutter machining 2:Development and production of prototype/Small-scale production - Blank cutting - Cutting 3:Development and production of prototype/Small-scale production - Blank cutting - Thick plate (over 6 mm) 4:Development and production of prototype/Small-scale production - Blank cutting - Thin plate (below 6 mm) 5:Development and production of prototype/Small-scale production - Blank cutting - Stainless steel 6:Development and production of prototype/Small-scale production - Blank cutting - Copper/Aluminum 7:Development and production of prototype/Small-scale production - Blank cutting - Ceramic |
| Main 3 products | Small NC lathe Small machining center Various machines |
|---|---|
| Type of manufacturing | Jigs and tools Machine tools Industrial machinery |
| Recommended manufacturing category |
1:Product manufacturing - Production property - Machine tool manufacturing 2:Designing - Industrial equipment designing - Precision automatic machinery designing 3:Designing - Industrial equipment designing - Automatic machinery manufacturing 4:Designing - Industrial equipment designing - Carrier machine designing 5:Designing - Industrial equipment designing - Industrial machinery designing 6:Designing - Industrial equipment designing - Energy-saving machinery designing 7:Development and production of prototype/Small-scale production - Jig manufacturing - Mass production jig manufacturing 8:Development and production of prototype/Small-scale production - Jig manufacturing - General jig manufacturing 9:Product manufacturing - Production property - Energy-saving equipment/Automatic instrument manufacturing 10:Product manufacturing - Production property - Electrical machinery and apparatus manufacturing |
| Type of manufacturing | Jigs and tools Home electrical appliances |
|---|---|
| Recommended manufacturing category |
1:Development and production of prototype/Small-scale production - Jig manufacturing - Jig and tool manufacturing 2:Designing - Jig and tool designing - General jig designing 3:Development and production of prototype/Small-scale production - Machining - Molybdenum alloy 4:Mass production - Mechanical processing - Molybdenum alloy |
Sugitoh Optics' Plano-Convex Lenses meet precise optical needs with custom anti-reflective coatings for enhanced performance. The Plano-Convex Lenses from Sugitoh Optics, featuring a positive focal length, are suitable for a wide range of applications including image magnification, light gathering, and collimation (creating parallel light beams). They are especially effective in infinite conjugate systems, allowing parallel light beams or light from distant sources to enter through the convex side, minimizing spherical aberrations. This arrangement efficiently concentrates light exiting from the planar side. Features Minimized Spherical Aberration: Entry of parallel light beams through the convex side effectively reduces spherical aberrations. Versatile Applications: Suitable for image magnification, light gathering, and collimation among various optical uses. Customizable Coating: Offers anti-reflective coatings customized to user requirements, designed with precision based on coating simulation data. Specifications Coating: Standard uncoated. Custom anti-reflective coating available. Material: High-quality optical glass. Applications: Ideal for image magnification, light gathering, collimation, etc. Design: Optimized design to minimize spherical aberration. Sugitoh Optics' Plano-Convex Lenses combine precise optical performance and customizable flexibility, catering to needs across scientific research and industrial applications. The choice of special coatings allows for performance optimization tailored to specific environmental conditions and optical requirements. For more information, please download the PDF or feel free to contact us anytime.
| Main 3 products | various optical glasses lens flat surface |
|---|---|
| Type of manufacturing | Not selected |
| Recommended manufacturing category |
| Type of manufacturing | Industrial machinery Medical equipment |
|---|---|
| Recommended manufacturing category |
1:Mass production - Mechanical processing - Five-face/axes machining 2:Mass production - Mechanical processing - Machining 3:Mass production - Mechanical processing - High precision 4:Mass production - Mechanical processing - Complex turning machining 5:Parts manufacturing - Machinery part - Vacuum components manufacturing 6:Development and production of prototype/Small-scale production - NC machining - 5-face/5-axis machining 7:Development and production of prototype/Small-scale production - NC machining - Combined lathe machining 8:Development and production of prototype/Small-scale production - NC machining - Handles 3D processing 9:Development and production of prototype/Small-scale production - Machining - Casting 10:Development and production of prototype/Small-scale production - Prototype processing - Small-size prototype manufacturing |
| Type of manufacturing | Industrial machinery Telecommunication equipment Electronic parts |
|---|---|
| Recommended manufacturing category |
1:Designing - Mold designing - Injection molding die |
| Type of manufacturing | Jigs and tools Industrial machinery Transportation equipment |
|---|---|
| Recommended manufacturing category |
| Type of manufacturing | Home electrical appliances Transportation equipment Office appliances |
|---|---|
| Recommended manufacturing category |
1:Material - Steel component distribution - Stainless steel 2:Material - Steel component distribution - Hot-rolled steel plate 3:Material - Steel component distribution - Cold-rolled steel plate 4:Material - Steel component distribution - Electroplated steel plate 5:Material - Steel component distribution - Garubariumu steel 6:Development and production of prototype/Small-scale production - Blank cutting - Laser processing (longer than 121.2 m) 7:Development and production of prototype/Small-scale production - Sheet-metal processing - Sheet metal protocol manufacturing 8:Development and production of prototype/Small-scale production - Blank cutting - Thin plate (below 6 mm) 9:Development and production of prototype/Small-scale production - Blank cutting - Thick plate (over 6 mm) 10:Development and production of prototype/Small-scale production - Blank cutting - Cutting |
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