太陽ゴム工材 List of Products and Services

We would like to introduce a case study of precision machining of "Galaepo (glass epoxy) insulating boards" conducted by our company. Galaepo (glass epoxy) resin is less prone to warping due to its laminated structure, and it is also flame-retardant and has low conductivity, making it commonly used for insulating boards, printed circuit boards, and components of electronic devices. Typically, cutting processes tend to produce burrs, but our company is capable of minimizing burrs and achieving cuts without chipping. 【Case Overview】 ■ Name: Galaepo (glass epoxy) insulating board ■ Material: Galaepo (glass epoxy) resin ■ Dimensions: t10×200mm×80mm ■ Precision: ±0.05 ■ Features: Cutting process that minimizes burrs *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case study of precision machining of "MC Nylon Cutting Shoots" conducted by our company. Due to the requirements for impact resistance, high wear resistance, and sliding properties, as well as the need for heat resistance because it operates at temperatures of 130 to 140 degrees, we used heat-resistant MC Nylon MC602ST. Additionally, the groove part of the shoot is designed with a gradually changing fillet through three-dimensional machining to ensure that the products flow smoothly without stagnation from the upper part to the lower part. 【Case Overview】 ■ Name: MC Nylon Cutting Shoot ■ Material: Heat-resistant MC Nylon ■ Dimensions: 210mm × 140mm × t60 ■ Precision: ±0.03 ■ Features: Groove machining with gradually changing fillet through three-dimensional processing *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case of precision machining for the "Probe Movement Holder" conducted by our company. We performed machining on 10 locations of a long hole measuring 0.3mm × 7mm × 3.5mm deep, with no burrs and a tolerance of ±0.01. To process the elongated and deep long holes, we selected a resin material called Sumika Super. This resin material has a low water absorption rate and low cutting resistance, which helps to reduce heat generation and provides excellent dimensional stability. 【Case Overview】 ■ Name: Probe Movement Holder ■ Material: Sumika Super ■ Dimensions: 35 × 35 × 4T ■ Accuracy: ±0.01 ■ Features: Long hole machining of 0.3mm × 7mm *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case study of precision machining of "PTFE suction pads" conducted by our company. To avoid scratching the product, we selected PTFE, which is soft among resins and has an extremely low coefficient of friction. Due to a specific transition point around 23°C, which causes significant dimensional changes, this material is very difficult to dimension accurately. However, we manage this by controlling the temperature during processing and performing annealing treatment on the material. 【Case Overview】 ■ Name: PTFE Suction Pad ■ Material: PTFE ■ Dimensions: 220φ x 30H ■ Precision: ±0.05 ■ Features: Machining of PTFE material, which is difficult to dimension accurately, while minimizing warping. *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case study of precision machining of "sockets" conducted by our company. These parts are used as structural components for scientific and medical equipment, requiring dimensional stability, chemical resistance, heat resistance, as well as rigidity and creep resistance due to the strong loads they endure. We selected glass fiber reinforced PEEK instead of the basic grade PEEK as the material. Please feel free to contact us when you have inquiries. 【Case Overview】 ■ Name: Socket ■ Material: Glass fiber reinforced grade PEEK ■ Dimensions: φ70×90L ■ Precision: ±0.02 ■ Features: Dimensional stability, chemical resistance, heat resistance, high strength *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case study of precision machining of "PEEK flanges" conducted by our company. This part is used in the spindle bearing section of machine tools and requires very high dimensional accuracy, parallelism, flatness, and perpendicularity, as well as heat resistance up to 250 degrees and flame retardancy. For this reason, we have selected PEEK as the material and also performed heat treatment to suppress warping and distortion. 【Case Overview】 ■ Name: PEEK Flange ■ Material: PEEK ■ Dimensions: φ186×25T ■ Accuracy: Concentricity 0.02, Parallelism 0.02 ■ Features: High precision, low distortion, lightweight, sliding properties *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case study of the cutting processing of "urethane foam" that we conducted. This product won a bronze award at the Cutting Processing Dream Contest hosted by DMG Mori Seiki, and its greatest feature is that it is entirely machined from a single piece of urethane foam. It is generally considered difficult to process deep grooves and bosses in materials such as iron and stainless steel during conventional cutting processes, but we have achieved this with the ultra-soft material of foam. 【Case Overview】 ■ Name: Urethane Foam Cutting Processed Product ■ Material: Urethane Foam ■ Dimensions: 80×80×30mm ■ Features: Bronze Award-winning product in the parts processing category at the DMG Mori Seiki Cutting Processing Dream Contest *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case study of the machining of "rubber balls" that we conducted. In this case, synthetic rubber was finished into a spherical shape using lathes and other equipment, with machining done through lathe processing rather than mold forming. For custom sizes without a mold, it is often possible to respond with significantly shorter lead times and lower costs compared to molding, depending on the quantity. 【Case Overview】 ■ Name: Rubber Ball ■ Material: Neoprene Rubber ■ Dimensions: φ35 ■ Features - Machining through lathe processing rather than mold forming - For custom sizes without a mold, it is often possible to respond with significantly shorter lead times and lower costs compared to molding, depending on the quantity. *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case study of the machining of "square bellows" that we conducted. We formed the bellows by cutting into silicone rubber, which is a soft material among rubbers. We processed the particularly soft material of silicone rubber through cutting. Since no molding die is required, we can accommodate orders starting from one piece. 【Case Overview】 ■ Name: Square Bellows ■ Material: Silicone Rubber ■ Dimensions: t10×W50×L300 ■ Features - Processed by cutting into silicone rubber, which is a particularly soft material among soft rubber materials. - No molding die is required, so we can accommodate orders starting from one piece. *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case of machining "Chloroprene Rubber (CR)" that we conducted. This is a rubber bush used for vibration damping and insulation in motors, where a long hole measuring 0.8mm x 13mm and 4mm deep was machined in the center of a Chloroprene Rubber (CR) part with a hardness of 60 degrees. This area is prone to burr formation, but through the use of special cutting tools and machining techniques, we have eliminated burrs and achieved high precision as a rubber machined product. [Case Overview] ■ Name: Burr-free Long Hole Machining of Chloroprene Rubber (CR) ■ Material: Chloroprene Rubber (CR) hardness 60 degrees ■ Dimensions: 4 x 13 x 21 ■ Precision: ±0.2 ■ Features: Long hole machining of 0.8mm x 13mm and 4mm deep *For more details, please refer to the related links or feel free to contact us.

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We would like to introduce a case of machining "EPDM (30°) hollow shape" that we conducted. This product corresponds to the handle part of a machine and uses soft EPT-based rubber for ease of grip. The precision is approximately ±0.3. Additionally, we can perform similar machining with silicone rubber, fluorine rubber, NBR, and CR at 30°. 【Case Overview】 ■ Name: EPDM (30°) hollow shape machined product ■ Material: EPT (EPDM) based rubber 30° ■ Dimensions: φ14mm × φ7mm, Height 30mm (Tip R7) ■ Precision: Approximately ±0.3 ■ Features: Machining of soft rubber *For more details, please refer to the related links or feel free to contact us.

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