How to judge the strength of 25 tons of high-speed punch press manufacturers

 1, look at the press stamping process
1.1 According to the nature of the stamping process to be accomplished, the size of the production batch, the geometry of the stamped parts (including the thickness, whether or not to stretch, the shape of the sample) and precision requirements to determine:
1.2 In the production of small and medium-sized partially cut parts and curved parts and polyester parts, open-type mechanical presses are used.
1.3, in the medium-sized stamping parts production using closed structure form of mechanical press.
1.4, small batch production, the production of large thick plate stamping parts using hydraulic presses.
1.5, mass production or the beginning of the mass production of complex parts, the selection of high-speed punch press or multi-station automatic punch press.

Gantry type high speed punching machine

2, look at the punch press power type
Does not say is the traditional punching machine, or pneumatic precision punching machine, or high-speed punching machine, the price difference is a lot!
3, look at the appearance of high-speed punching machine
Look at the gantry or open type, shell is casting or steel frame.
4, look at the 25 tons of high-speed punch press manufacturers accuracy
Accuracy, the current state in 2013 released the open, closed high-speed precision press accuracy standards (2013 version), to see if the host factory is the implementation of the new standard. There is no good precision is not punching qualified products out.

Gantry type high speed punching machine

Gantry type high speed punching machine