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TJS-35 C-type high speed precision press

The birth of precision automatic punching machines has greatly improved the company's productivity, but its application also has scope. Here, the editor will explain some regulations for stamping workpieces, the requirements for the shape and size of stamping parts in stamping processing, and for the stamping of different shapes and sizes parts, different stamping processing methods need to be selected.

    Main technical parameters:

    Model

    TJS-35

    Capacity

    35 Ton

    Stroke of Slide

    20mm

    30mm

    40mm

    Trip per minute

    200-1000

    200-900

    200-800

    Die-Height

    225mm

    220mm

    215mm

    Bolster

    680 X 400 X 90 mm

    Area of Slide

    266 X 380 mm

    Slide Adjustment

    30 mm

    Bed Opening

    520 X 110 mm

    Motor

    7.5 HP

    Lubrication

    Foreful Automation

    Speed Control

    Inverter

    Clutch&Brake

    Air & Friction

    Auto Top Stop

    Standard

    Vibration System

    Option

    Dimention:

    domend55p

    What are the requirements for precision automatic punch stamping parts?

    How to reduce and prevent stamping accidents on high-speed precision punch presses

    The birth of precision automatic punching machines has greatly improved the company's productivity, but its application also has scope. Here, the editor will explain some regulations for stamping workpieces, the requirements for the shape and size of stamping parts in stamping processing, and for the stamping of different shapes and sizes parts, different stamping processing methods need to be selected. Therefore, the actual requirements for the shape and size of stamping parts for various precision automatic punch stamping processes are as follows:

    The shape of precision automatic punch stamping parts is simple and symmetrical, which is beneficial to the production and service life of the mold.

    Generally, the shape of precision automatic punching parts and the corners of the inner hole cannot have sharp corners.

    Stamping parts should avoid long and thin cantilevers and narrow slots to make the mold structure simple and easy to manufacture and maintain. If the workpiece is specified to contain a cantilever and narrow groove, the total width of the cantilever and narrow groove should exceed 2 times the material thickness.

    The hole size on the stamping parts cannot be too small. The minimum punching size is related to the material type, characteristics, hole shape and mold structure.

    The distance between the hole and the middle of the hole and the hole and the edge of the stamping parts of the precision automatic punching machine should not be too small, otherwise it will affect the strength, life of the cavity and the quality of the parts.

    The shape and size of the bent parts should be as symmetrical as possible, and the upper and lower bending radii should be consistent to ensure the balance of the plate during bending and avoid dragging.

    The bending radius of the bending piece cannot be too small or too large. If the bending radius is too small, it will cause cracking during bending; if the bending radius is too large, it will cause elastic rebound.

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