OREKU focuses on precision machinery for 25 years

Manufacturing method for precision press molds

2024-09-10 08:36:19 HYguanSAM007 5

   Precision punch press mold manufacturing method: precision punch press mold convex, concave die clearance between the extremely small, generally 1% of the material thickness, so the difficulty of mold manufacturing is relatively large. 

Gantry High Speed Punching Machine

    Until the early 1970s, convex, concave mold manufacturing is still using the method of matching, that is, semi-finishing convex mold mounted on the mold, with the mounted on the mold has been hardened on the concave die in its embossing, and then according to the embossing of the processing of the convex mold, and quenching. Such a matching process manual labor is large, the convex die quenching deformation often causes uneven gap, increasing the workload of repair and even cause scrap.

Gantry High Speed Punching Machine

High Speed Punching Machine

  The manufacturing of precision press molds in developed industrial countries in the world has basically got rid of the mating process, and mainly adopts the following process methods:
  (1) CAM, CNC wire cutting using computer-aided manufacturing.
  (2) CAM, optical curve grinding using computer-aided manufacturing.

Gantry High Speed Punching Machine

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  (3) Computerized continuous trajectory CNC coordinate grinding is currently the most advanced process for finishing fine blanking die.
  The fine blanking concave die, convex die, crimp ring, top piece plate, etc. processed by the above three processes can meet the requirement of interchangeability.

High-speed punching machine rotates the flywheel driven by the electric motor to store energy, and then releases the energy of the flywheel instantly through the control of the clutch and brake to drive the slider to carry out high-speed reciprocating motion to realize the punching action.

Business philosophy

Dongguan OREKU Precision Machine Tool Co., Ltd., established in 2001, is a high-tech innovative enterprise dedicated to manufacturing high-precision machinery and equipment. Since its establishment, the company has focused on the R&D and manufacturing of CNC precision machining centers, precision stamping machining centers, high-speed vertical lathes and automated production lines, leading the development of the industry.

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