SMC Compression moulding is a manufacturing process that involves the use of heat and pressure to create parts from various materials such as rubber, plastics, and composites. The compression mould itself consists of two heated plates with cavities in the shape of the desired part.
When material is placed between these plates, they close under high pressure until it fills the cavity completely. This compresses and shapes the material into its final form while simultaneously curing or setting it through heat exposure.
SMC Compression moulding offers several advantages over other methods of manufacturing. For one, it can produce parts with intricate designs quickly and efficiently without sacrificing quality. Additionally, this method allows for consistent dimensions across multiple runs since each part is created using identical tooling.
The finished products are also highly durable due to their uniform density throughout the entire component which eliminates weak spots or inconsistencies commonly found in other production processes.
Compression moulds are an essential tool in modern industry for creating complex components at scale while still maintaining precision and high quality standards.
Mold type | Squatting Pan 21047 SMC compression mouding |
Cavity and core steel | P20 or 1.2738 (28-32HRC) |
Slider/lifter/cams | 1.2344 (H13) |
Cavity/imprint | 1 |
Ejection system | Ejector pins, ejector plates driven by hydralic cylinders |
Heating system | Oil heating system /steam and electrical are optional |
Mold finish | Technical polishing grain 400 + chrome plating |
Vacuum system | Included |
IMC system | included |
Cycle time | 4 minutes |
Mold life | 500000 shots |
Mold type | Serial mold |
Our Serive | MDF report / mold flow analysis |
Weekly process report with photos | |
Quality control team following project | |
Trial report with video and free samples | |
Sample and mould dimension report | |
Optional service | bulk production |
primer, top coating | |
assembling & packing |
SMC compression moulding is a cost-effective method as it reduces waste materials and minimizes post-molding finishing operations. This makes it an ideal choice for bulk production runs where time and material costs are major concerns.
Furthermore, SMC compression molding provides excellent flexibility with regards to design options. The technique can produce complex shapes that would be difficult or impossible to create through other methods like injection molding or blow molding.
Another advantage of using SMC compression molding is their durability. They are usually made from strong materials such as stainless steel which ensures longevity even under harsh working conditions. Maintenance costs associated with these molds are also significantly lower compared to alternative processes.
Because of its versatility, compressive moldings find use in a wide range of industries including medical devices, automotive parts among others making them one of the most popular choices for plastic component manufacturers today.
Company Injection Mould Compression Mould Tech Application Service News Contact Us