信栄ゴム工業 List of Products and Services

■Specific Concerns "I'm using rubber to secure the work, but it becomes unusable in just a month." "It takes three days to replace it, and if I change it once a month, the setup time and defects just keep increasing, making it unmanageable." ■Solution - Investigate the usage environment on-site - Change the rubber material to one suitable for the usage environment ■Effects Replacement frequency reduced from once a month to once every six months Defect rate decreased from 15% to 2% ■Customer Feedback "I never thought that just changing the rubber material would have such a significant impact on productivity." "Setup time and defects have drastically decreased, leading to a tremendous increase in productivity." *For more details, please download the catalog or feel free to contact us.*

■Specific Concerns "I want to prototype a rubber product with a complex shape." "I was turned down by other companies because it was too complex. Is there any way to prototype it?" ■Cause The shape is too complex for a mold to be feasible. ■Solution We examined the mold structure and identified the risk of mold damage due to the product shape. We proposed a product shape that avoids the risk of mold damage. ■Effect We modified the shape without affecting functionality and successfully prototyped it. We avoided the risk of mold damage during mass production. We also confirmed mass producibility during prototyping, reducing labor costs. ■Customer Feedback "I fully understood the reasons I was turned down by other companies. I'm glad we could prototype without changing functionality, even with a modified shape." "If we had moved directly to mass production, it would have been a disaster. I appreciated the simultaneous confirmation of mass producibility." *For more details, please download the materials or feel free to contact us.*

For those struggling with the molding and processing of rubber products! We offer a booklet that presents case studies solving common troubles and concerns related to the molding and processing of rubber products. 【Table of Contents】 No.1 Elimination of bleed (oiliness) No.2 Rubber products with a beautiful surface No.3 Elimination of weld lines No.4 Integrated molding of rubber and metal No.5 Precision large-diameter packing No.6 High-design rubber products No.7 Painting on rubber products No.8 Switching from different materials to rubber No.9 Small-scale production of rubber products No.10 Assembly of rubber products *For more details, please download the materials or feel free to contact us.

For those struggling with the molding and processing of rubber products! 【Part 2】 We are offering a booklet that presents case studies solving common troubles and concerns related to the molding and processing of rubber products. 【Table of Contents】 No.1 Planning and mass production of rubber products No.2 Rubber products compliant with the Food Sanitation Act No.3 Long products exceeding 1 meter No.4 Scorching of rubber materials No.5 Molding of two-color rubber materials No.6 Changes in molding methods through mold modification No.7 Alternative production of large rubber products No.8 Utilization of recycled rubber No.9 Molding of pure white rubber No.10 Resolution of burr residue *For more details, please download the materials or feel free to contact us. *Please download Part 1 from the link below.

"I tried using it, but it deformed right away." "There are so many types of rubber that I don't really understand." "I want to know what characteristics they have and the points to consider when choosing." To resolve such uncertainties, we are currently offering a helpful document! We explain the seven representative types of rubber: natural rubber, SBR, NBR, EPDM, CR, silicone rubber, and fluorine rubber! 【Physical Properties Comparison Chart】 We have charted the mechanical strength, heat resistance, and other physical properties of each type of rubber! 【Advantages/Disadvantages Table】 We compare the advantages and disadvantages of each type of rubber from three perspectives: "physical properties," "economic aspects," and "usability"! 【One Point Advice】 We provide one-point advice for each type of rubber to consider when evaluating projects! Please choose the type of rubber that fits your purpose and environment, and use this as a reference for good manufacturing. You can download the document from the catalog or feel free to contact us.

For those struggling with rubber materials! "Degradation is fast" "I don't know which rubber material is appropriate" "The rubber properties I expected are not achieved" "I want to prototype rubber materials"… There are various concerns regarding rubber materials. On the other hand, it is undeniable that the functionality and quality of rubber products are largely determined by the rubber materials used. We have compiled examples of solutions to such concerns about rubber materials. We will provide a booklet with examples of common troubles and concerns solved regarding rubber materials. 【Table of Contents】 No.1 Rapid degradation of rubber No.2 Changing chemicals had the opposite effect No.3 Rubber is crumbling… No.4 Resolving bleed (oiliness) No.5 Scorching of rubber materials No.6 Compliance with food sanitation laws No.7 Utilization of recycled rubber No.8 Rubber mixing outsourcing No.9 Production transfer due to business closure No.10 Small-scale production of rubber materials *For more details, please download the materials or feel free to contact us.

■Specific Concerns "I relied on a partner factory that suddenly went out of business..." "I would like you to produce large rubber products over 10 kg, which are not in high demand." ■Solution Mold transfer ■Effect Significantly reduces the risk of being unable to procure materials Contributes to the customer's supply chain management through stable procurement ■Customer Feedback "I was troubled by the sudden closure, but the smooth transfer was a great help." "I was able to create an environment for stable procurement, which reduced the burden of supply chain management." *For more details, please download the materials or feel free to contact us.*

For those struggling with the development and prototyping of rubber products! We will provide a booklet that presents case studies solving common issues in the development and prototyping of rubber products. 【Table of Contents】 No.1 I only want one prototype No.2 I want to reduce development man-hours No.3 I want an alternative product No.4 I want to prototype a large rubber product No.5 I want to prototype a complex rubber product *For more details, please download the materials or feel free to contact us.

■Specific Concerns "I want to create rubber products with a diameter of Φ300 to Φ500. There are no rubber manufacturers that can accommodate this size..." "If I could make rubber parts in this size, I could create new products..." ■Cause There are few rubber molding manufacturers that can produce rubber products of this size. ■Solution Molding with a molding machine that can handle sizes up to 800×800. Comprehensive support from mold design and material selection to mass production. ■Effect Stabilization of procurement for rubber parts that were previously abandoned due to size. Contributing to the expansion of product variety through the development of new products. ■Customer Feedback "It was a great help that they handled everything from material selection to mass production startup for us, who have no expertise in rubber." "Product development had stalled due to size constraints, but it seems we can expand our product range now." *For more details, please download the materials or feel free to contact us.*

■Specific Concerns "I wonder if we can make large rubber products over 1 meter..." "We had to procure them in two parts due to the moldable size, but we want to consolidate them into one." ■Cause There are few manufacturers that can produce rubber products over 1 meter. ■Solution Molding with a machine that can handle sizes up to 1800×900 mm. Molding with a machine that can handle sizes up to 1500×1300 mm. Comprehensive support from mold design and material selection to mass production. ■Effect Consolidated parts that were previously procured in two parts due to moldable size into one. Contributed to reducing total procurement costs. ■Customer Feedback "I didn't know there were manufacturers that could make rubber products over 1 meter!" "It was great to reduce the number of parts and simplify the procurement process!" *For more details, please download the materials or feel free to contact us.*

■Specific Concerns "The current supplier is not meeting delivery deadlines..." "The backlog of orders is piling up too much, and my stomach is in knots every day. I want to be able to procure stably with some leeway." ■Causes - The current supplier is facing a labor shortage, leading to an unstable production system. - Due to the small quantity and variety, there are no molding manufacturers that can accommodate the needs. ■Solutions - Transfer of molds within one week - Rapid recovery production through a planned production schedule ■Effects - Early resolution of order backlogs and realization of stable procurement - Relief of frustration for procurement personnel ■Customer Feedback "I really appreciated the quick response!" "I'm so glad we can now procure stably and on time!" *For more details, please download the materials or feel free to contact us.*

■Specific Concerns "We are frequently experiencing issues with rubber peeling off from metal in our vulcanized adhesive products..." "This could potentially lead to serious accidents, so we want to eliminate these issues somehow." ■Causes - Compatibility of the adhesive used to bond rubber and metal - Method of applying the adhesive ■Solutions - Review the selection of adhesives suitable for the metal and rubber materials - Reassess the fixtures for adhesive application ■Effects - Elimination of adhesive peeling issues, leading to increased productivity ■Customer Feedback "I'm glad that the problems that didn't surface during the startup phase have been resolved." "I was spending time dealing with issues, but now that there are no problems, I can focus on the work I need to do!" *For more details, please refer to the PDF document or feel free to contact us.*