Compression Mold | Precision-Engineered Rubber Components and Custom Molds
Compression molding process is directly arranging rubber strip above cavity then close mold plate to proceed molding process. Besides the relative production parameters, the mold design focuses on how to have molding pressure spread averagely and how to deal with the going of waste rubber and exhausting air. Furthermore, less flash is always the essential requirement which depends on the design of cutting groove. With good design of cutting groove, not only flash can be easily erased manually, but also can produce good flash-less rubber parts. Cutting groove is also related to the mold life time. The selection of mold steel is an important consideration. L&J International offers vertically integrated rubber components, rubber molds, oil seals, and compound rubber solutions. With over 15 years of manufacturing experience, we provide reliable rubber products for industrial applications worldwide. With more than 15 years manufacturing experience for Rubber Mold, O Ring, Rubber Component Parts, Oil Seal, Compound Rubber, Other Industrial Material & Components in Taiwan.
Compression Mold
Compression molding process is directly arranging rubber strip above cavity then close mold plate to proceed molding process. Besides the relative production parameters, the mold design focuses on how to have molding pressure spread averagely and how to deal with the going of waste rubber and exhausting air. Furthermore, less flash is always the essential requirement which depends on the design of cutting groove. With good design of cutting groove, not only flash can be easily erased manually, but also can produce good flash-less rubber parts. Cutting groove is also related to the mold life time. The selection of mold steel is an important consideration.
On the other hand, we notice the mold-machining quality in order to have less tool mark (good roughness of surface), accurate dimensions with correct rubber shrinkage rate estimation as well.
To do mold test, we usually require the compound rubber from customer in order to 100% simulate the working conditions at customer's side. The more details we notice with good communication, the higher possibility that we can successfully make a very good quality mold. Besides, doing mold test, we not only provide samples for your evaluation, we will also provide the related production parameters of mass production as your reference which should be able to save your time of study to the best working conditions of operating your molds.
For more information in detail, please make contact with us.
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Compression Mold | Global Supplier of Reliable Rubber Products and Solutions
L&J International is a vertically integrated manufacturer specializing in Compression Mold, rubber components, rubber molds, and industrial rubber solutions. With over 15 years of experience, we manage every stage of production — from compound rubber formulation and precision mold manufacturing to producing high-quality rubber products. This comprehensive approach ensures consistent quality and efficient production for industries worldwide, including automotive, manufacturing, and machinery sectors.
Our extensive product range includes oil seals, O-rings, rubber components, and custom molds tailored to meet specific industrial requirements. Each product is engineered for durability, chemical resistance, and optimal performance under demanding conditions. By combining advanced manufacturing processes and stringent quality control, L&J delivers solutions that enhance the reliability and efficiency of your operations.
With years of experience, L&J supplies high-quality rubber components, precision molds, and rubber machinery to meet diverse customer needs. Our expertise ensures reliable solutions tailored to industry-specific requirements.