Manufacturing sealing rings is more demanding than ever before, and we at Dekuma are well aware of this. It is impossible to skimp on production quality, consistency, or reliability when designing components to protect mechanical systems. In order to instill trust in every product, we created the RH Series horizontal rubber injection molding machine.
High-Pressure Injection for Superior Sealing Rings
When producing sealing rings, even the smallest imperfection can cause leakage or reduce product life. With our RH Series horizontal rubber injection molding machine, we apply an ultra-high-pressure injection system that ensures the rubber flows rapidly and evenly into every section of the mold. This method eliminates common issues such as trapped air, incomplete edges, or short shots. By utilizing this technology, we guarantee sealing rings that meet the toughest performance requirements. It is this focus on detail that sets our horizontal molding machine apart in this specialized application.
Cold Runner Technology to Reduce Material Waste
We believe that production efficiency goes hand-in-hand with sustainability. That’s why our horizontal molding machine employs cold runner technology. This design not only improves flow balance during the injection process but also reduces excess rubber waste. By optimizing material usage, manufacturers gain more value from every batch of raw material. When using a horizontal rubber injection molding machine with cold runner molds, the benefits are clear: lower production costs, improved environmental responsibility, and consistent part quality.
Integrated Injection Unit for Accuracy and Reliability
Another defining feature of our RH Series horizontal molding machine is the integrated injection unit. Unlike conventional setups where the injection system sits separately, we embed it directly into the mold template. This compact layout shortens the injection path, ensuring the rubber reaches the cavity faster and with higher accuracy. The result is better control, reduced variability, and products that match exact specifications time after time. For manufacturers working in the sealing ring field, this precision makes our horizontal rubber injection molding machine an invaluable asset.
Our RH Series horizontal rubber injection molding machine brings together high-pressure injection, cold runner technology, and an integrated injection unit to create a system tailored for this purpose. At Dekuma, we are proud to provide solutions that help our partners achieve consistent quality, reduce waste, and increase production reliability. The combination of these advantages demonstrates why our horizontal molding machine is the right choice for sealing ring production.