Reduction of air defects and shortening of the molding cycle
As a measure to prevent defective products caused by the unique air entrapment of rubber during injection molding, "vacuum drawing inside the mold" is implemented. However, as the complexity of molded products, such as automotive parts, increases, the structure of the molds becomes more complicated, which affects mold design to maintain sealing within the mold. Additionally, there are many challenges, such as increased mold manufacturing costs and the inability to set vacuum packing inside the mold due to the presence of cores. This machine, developed by Mazda, which has a rich track record with rubber injection molding machines, solves all these issues at once by making the entire clamping device a box-shaped vacuum case. It can be installed using the currently used molds as they are, making it easier to use compared to the pot-type vacuum case system, and it is a "rigid-type rubber vacuum injection molding machine" that excels in versatility.
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basic information
【Features】 ○ Box-shaped clamping device (vacuum frame) ○ Reduction of defective products through air ○ High precision, high rigidity ○ Shortened injection time ○ Molds are less prone to contamination ○ No discharge of vulcanization gases, heat, etc., ensuring a comfortable working environment ○ Can also be used as a vacuum press ● For more details, please contact us or download the catalog.
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Company information
Since its establishment, Matsuda Manufacturing has consistently focused on the development of molding machines. To meet the needs for value creation with the latest technology, we offer a diverse and innovative range of products.