Rubber and sponge punching processing

We propose the optimal rubber and sponge materials and processing methods tailored to various applications and conditions.

Rubber and sponge punching processing uses a die with cutting blades embedded in a base material known as a Thomson type to punch the material. The base materials can include wood, resin boards, metal sheets, etc., and are selected based on conditions such as dimensional accuracy, production time, and cost. Although the precision is inferior to that of molding with molds, it excels in cost due to the low cost of the die. *Depending on the lot size, delivery time, and accuracy, options for cutting and molding processing may also be effective. We will propose a processing method that meets your requirements. For more details, please refer to the PDF document or feel free to contact us.

basic information

【Manufacturing Method】 ■Punching Process 【Materials】 ■CR ■NBR ■EPDM ■Fluoro Rubber ■Silicone Rubber ■Urethane Rubber ■PE Light ■Urethane Foam ■Sanpelka ■CR Sponge ■Silicone Sponge ■Fluoro Sponge *Processing with double-sided tape bonding is also possible. 【Main Processing Machines】 ■NC Continuous Punching Machine, Sakamoto Machinery, SCP865BN, SCP600B, and two others ■Continuous Automatic Cutting Machine, Ogino Seiki, PE2-600, and one other ■Hydraulic Automatic Die Cutting Machine, Akebono Machinery Industry, OP-40, and one other ■Hydraulic Clicker, Toko, 06-22-004, and one other ■NC High-Speed Automatic Cutter, Akebono Machinery Industry, AC-600S ■Water Cutter (Water Jet) ■Cutting Machine ■Cutting Plotter ■High-Frequency Welder 【Dimensional Tolerance】 ■Varies depending on shape and material thickness, but typically finishes around ±0.2. 【Initial Cost】 ■Required for the first time and during updates due to aging.