Brake pad flat mold, hot stamping mold

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The flat plate hot stamping mold is a relatively simple mold structure. It is a brake pad mold structure that existed decades ago. Now many brake pad factories are still using it in large quantities.

Karakteristike ovog kalupa su:

(1) The use of multi-layer workbench presses, multiple sets of mold cycles, high production efficiency.

(2) Pre-formed material blanks are required, and the feeding is fast.

(3) The disadvantage is: the effective cavity thickness of the mold is the product thickness, and the product density of different cavities will be different. (Because when suppressing, the amount of overflow produced is different)

Glavni parametri kalupa su sljedeći:

Koristite tisak: 400 tons, six-layer or three-layer
Dimenzije: 455X405X (25-35)
Materijal kalupa: SAE4140
Tvrdoća kalupa: HRC43-47, or HRC38-42
površinska obrada: Nitriranje, tvrdo kromiranje, nitriranje + tvrdo kromiranje
Ostali pribor: šarke i ručke