Kaihong Rubberis specializing in the manufacturing of precision rubber mould,including rubber compression molding, rubber transfer molding, silicone mould and liquid silicone rubber injection molding enabling us to meet all of your product specifications depending upon our customer's requirement. we own internal tool making facility to minimize production costs and control extremely tight tolerances. We provide molded rubber product fabrication quantities from prototypes and short runs to large production runs. Even If you do not have a technical drawing, Kaihong Rubber&Plastic has the ability to reverse engineer your product for you directly from a sample. From simple to highly complex rubber shapes, we takes pride in our ability to consistently produce accurate molded rubber products guaranteed to meet your exact specifications and function perfectly within your application.
Right Tools For the Job
Precision Associates’ in-house tool shop builds all the molds we use to produce high quality rubber products. Utilizing the most recent machining technology, our expert mold designers work with our rubber chemists and manufacturing engineers to create the best tool for production yield and part quality. Whether you need a prototype or a production mold, we have the expertise and experience to meet your specific requirements.
Types of Rubber Molds:
Compression Molds:by placing a pre-measured amount of material into a mold, closing the tool, and applying heat and pressure,Ideal for producing complex shapes and large volumes of parts. Suitable for both thermoset and thermoplastic materials.
LSR Injection Molds:Perfect for creating detailed and intricate components with high precision. Often used for medical devices, electronics, and other precision applications.
Transfer Molds:Used for making multiple identical parts simultaneously. Commonly employed in the production of rubber gaskets and seals.
Rubber Injection Molds:Best suited for high-volume precision rubber or silicone rubber production runs of parts. Offers excellent detail reproduction and fast cycle times.
Capabilities include:
Injection, Transfer, and Compression Molds
Prototype Tooling
Jigs, Fixtures, Knock-out tools
Light Automation
Plating & Heat Treatment of Molds and Components
Machining of Engineered Plastics – PEEK, POM, PTFE and others
Frequently Asked Questions
Q: What is the difference between rubber compression and rubber injection molding?
A: Compression molding involves manual placing the rubber material directly into a heated mold cavity, where it cures under pressure.
Rubber Injection molding, on the other hand, injects the rubber compounds material like EPDM Neoprene Silicone FKM into the mold cavity through a nozzle, allowing for more complex designs and higher detail.
Q: How long does Kaihong Rubber take to create a custom rubber mold?
A: The time frame varies depending on the complexity of the molded rubber products design and the type of rubber mold required, like rubber mold cav, compression or rubber injection mold layout, size tolerance of rubber products and etc . Typically, it takes anywhere from a few days to several weeks.
Q: Can Kaihong Rubber work with my existing designs( 3D drawing or samples)?
A: Yes, we can work with your designs or help you create mold design of custom rubber products.
Reverse Engineering Services
Even if you do not have a technical drawing, Kaihong Rubber has the ability to reverse engineer your product directly from a sample. Our expert team can create detailed designs and molds based on your existing parts.Our team will guide you through the process to ensure optimal results.
Q: What materials does Kaihong Rubber use for your molds?
A: We use high-quality materials such as silicone, rubber, and various thermoplastics, depending on your specific application requirements
Q: Can Kaihong Rubber do rubber silicone
Prototype to Production Runs
A: Yes, Kaihong rubber provide molded rubber products moulding quantities from prototypes and short runs to large production runs. Our versatile capabilities ensure that we can support you at every stage of your silicone rubber product development cycle.
