クズハラゴム List of Products and Services

We would like to introduce our product, "Hose (Drain Hose)," based on our company's product achievements. This hose is used for draining water from tanks, and compared to those produced in standard vulcanization kettles, it offers stable wall thickness, ensuring stable assembly and preventing detachment during use. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■ Product Name: Hose (Drain Hose) * For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. By insert molding the Strena packing, we can address the peeling issues at the sealing part and enable automation of the assembly process. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: Strena Packing *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. In insert molding, metal fittings and rubber are molded together as a single unit. By integrating them, automation of assembly becomes possible. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: Insert Molded Products *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. It has a specific gravity value twice that of general industrial rubber and is used for vibration prevention in piping and other applications. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: High Specific Gravity Rubber *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. It absorbs the rattling noise generated by the interference between metals and plastics. We also provide support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: Cushion Rubber *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. We control the flow of heated air in the automotive engine room through hot air management. This prevents hot air from entering areas such as the inside of the air cleaner. Additionally, we can review the shape of the joining parts and propose value-added solutions. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: Hot Air Management *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. For masking rubber that prevents paint from sticking to areas during painting, we mainly use high-heat-resistant silicone rubber. We offer shape proposals tailored to the items you wish to use. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: Masking Rubber *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we have been involved with. The suction ball is molded in translucent silicone rubber. By polishing the surface of the mold and applying a plating treatment, we increased the transparency to make it closer to clear. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: Suction Ball ■Product Duration: 1 Month *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. With rubber paint, we solve appearance defects caused by color unevenness in the products. After the product is created, we apply a special paint to the rubber. Our company also provides support from the material selection and design stages, so please feel free to consult us about rubber molding and processing. 【Overview】 ■Product Name: Rubber Paint ■Product Duration: 2 weeks *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we are involved with. The rubber mold allows for the injection of material into the hole, and after solidifying, the rubber can be bent for easy removal of the material. Since we use silicone rubber, it can also handle high temperatures. Our company provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■ Product Name: Rubber Mold ■ Production Period: 3 weeks ■ Mold Cost (Estimated): Several hundred thousand yen per mold *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we have been involved with. By creating holes in the masking rubber, we prevent the masking rubber from falling off due to air expansion at high temperatures. We also provide support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■ Product Name: Masking Rubber (with holes) ■ Proposal: Create holes in the masking rubber ■ Result: Prevents the masking rubber from falling off due to air expansion at high temperatures *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the rubber products we have been involved with. For the protector, we used silicone rubber. We proposed a translucent material so that the internal lead wires can be visually confirmed. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■Product Name: Protector ■Proposal: Suggested a translucent material for visual confirmation of the internal lead wires. *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce a case where a chemical fiber was inserted into one side of a rubber sheet and molded. One side has the non-slip characteristic of rubber, while the other side, made of chemical fiber, is slippery. Our company also provides support from the material selection and design stages, so please feel free to consult us regarding rubber molding and processing. 【Overview】 ■ Product Name: Rubber Molding ■ Production Period: Approximately 1 week ■ Mold Cost (Estimate): Not required as we use a mold for test pieces *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce a case study regarding the flatness inspection machine we received. To enhance the quality of rubber valves used in environments where they are compressed under low stress, we have made it possible to ensure the quality of rubber valves by measuring the flatness and the correlation between the central height and outer height of all products inline. Using an actuator, we measure the height of the rotating workpiece with a laser displacement gauge. Since we only use proximity sensors for control without PLC, maintenance and modifications can be easily performed. [Overview] ■ Product Name: Flatness Inspection Machine ■ Product Duration: Approximately 1 month ■ Mold Cost (Estimated): Approximately 2.5 million yen *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce a case that responds to the request for "the creation of shapes for multi-variety (20 items) small lots (4 pieces per lot) of masking rubber." We selected similar products from the 3D data of the target parts, overlapped the data, created surfaces, and formed the product shape. By creating cut lines on the product shape and cutting it with a special cutter, we can produce five products from a single workpiece. [Overview] ■ Product Name: Masking Rubber ■ Product Duration: Approximately 3 months from shape creation to commercialization ■ Mold Cost (Estimate): About 1/5 of the usual cost *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce a case that responds to the request for "creating 3D data for productization from items with a defined shape." Initially, the shape was determined, but since there was no data for productization, we decided to carry out the design in-house. During this process, we made several changes for improvement based on customer requests regarding shape, size, and processing. By internalizing the design work using our own 3D CAD, we were able to make timely adjustments to dimensions and shapes, thereby shortening the lead time for design work. 【Overview】 ■ Product Name: Orthotic Device ■ Results - By internalizing the design work using our own 3D CAD, we were able to make timely adjustments to dimensions and shapes, thus shortening the lead time for design work. - We overcame the challenge of a 0° draft angle shape with low-hardness silicone rubber through the precise processing technology of the mold manufacturer. - We received positive feedback from customers regarding our prompt response and the quality of the finished product. *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce a case that responds to the request: "We want to create and verify a prototype made from 3D data created in-house using a 3D printer." We created a prototype using a 3D printer compatible with a rubber-like material based on the 3D data we generated. The results measured with an electron microscope for the verification of the completed prototype were good. Although we are still in the prototype stage, once the verification is complete, we will be able to confirm the size and usability, which will eliminate the need for creating a prototype model, significantly reducing costs and greatly speeding up development. 【Overview】 ■ Product Name: Prototype Creation Using a 3D Printer ■ Product Duration: Approximately 1 week ■ Mold Cost (Estimate): 0 yen *For more details, please refer to the PDF document or feel free to contact us.

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I am worried that there is not enough time in the schedule and whether the mold delivery will be on time. Do you have concerns such as wanting to reduce costs as much as possible? Our company handles a wide range of products from various mold manufacturers. We have a track record of being able to produce molds in as little as one week for simpler shapes, compared to the usual one to one and a half months, so please consult with us as soon as possible. Additionally, since our company does not incur intermediate margins, we can expect a cost reduction of over 10% compared to general manufacturers. We have six large rubber molding machines (300-ton vacuum molding machines) and can accommodate large lots. [Solutions to these concerns] ■ Worrying about whether the mold delivery will be on time due to a tight schedule ■ Wanting to reduce costs as much as possible ■ Looking for a factory that can handle orders because the current supplier or business partner is at capacity *For more details, please refer to the PDF document or feel free to contact us.

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Are you facing concerns such as wanting to increase or decrease dimensions, or wanting to reproduce the dimensions of products made by other companies? Our company can provide proposals from the shape design stage. We will suggest appropriate dimensions while considering mass production and functionality, so please feel free to consult with us. Additionally, we also accept requests from companies that want to reproduce products ordered from other companies. It is possible to mass-produce the same mold by programming the conditions into the molding machine. [Solutions to these concerns] ■ Want to increase or decrease dimensions ■ Want to reproduce the dimensions of products made by other companies *For more details, please refer to the PDF materials or feel free to contact us.

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"Isn't there any rubber that can withstand high temperatures of 220 degrees?" "Do you have concerns like the fact that putting rubber caps on the ends of chair legs can discolor the floor?" Generally, rubber is associated with melting at high temperatures, but for example, using silicone rubber can allow for the production of products that can withstand high heat of 220 degrees. Additionally, if attaching rubber caps to prevent damage to flooring leads to discoloration of the floor, it is possible to create a non-contaminating rubber material by adjusting the rubber formulation. 【Solutions to such concerns】 ■ Isn't there any rubber that can withstand high temperatures of 220 degrees? ■ Does putting rubber caps on the ends of chair legs discolor the floor? *For more details, please refer to the PDF document or feel free to contact us.

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