1、 Overview:

Application of CNC hydraulic punch press: assembly of automotive shock absorbers, precision bearings, shaft sleeves, automotive components, water pumps, turbochargers, gearboxes, gears, automotive chassis parts, rear axles, subframe bushings, etc.

2、 Detailed description:

Supply CNC hydraulic punching machines, 10 ton single column punching machines, CNC hydraulic punching machines, small hydraulic punching machines, CNC press fitting machines, force displacement press fitting machines (applicable to 10 tons and above)

Usage: Assembly of automotive shock absorbers, precision bearings, shaft sleeves, automotive components, water pumps, turbochargers, gearboxes, gears, automotive chassis components, rear axles, subframe bushings, etc.

Features: The mechanical press fitting machine displays the current press fitting position and force in real time during the product pressing process, and accurately judges whether the interference fit is appropriate in a timely manner. At the same time, it displays the entire force and displacement press fitting curve, which effectively solves the drawbacks of traditional presses that can only press in without detection and low efficiency of testing machines that cannot be mass-produced; The overall structure of the equipment has been strengthened through design, with rigidity far exceeding the standard of ordinary presses, and an overall dust-proof design has been adopted.

Technical advantages

·The high-precision characteristics of achieving precise pressure and displacement closed-loop control are unmatched by other types of presses;

·Compared to traditional pneumatic and hydraulic presses, the energy-saving effect is over 80%, and it is more environmentally friendly and safe, meeting the requirements for equipment use in dust-free workshops;

·The full process curve of pressing force and displacement can be displayed on the LCD touch screen; The whole process control can automatically determine whether the product is qualified at any stage during the operation, remove defective products in 100% real-time, and achieve online quality management;

·The pressing force, pressing depth, pressing speed, holding time, etc. can all be inputted numerically on the operation panel, with a user-friendly interface and simple operation;

·100 sets of press fit programs can be customized, stored, and called by oneself; Seven pressing modes are available to choose from, meeting your different process needs;

·By connecting to a computer through an external port, the press fit data can be stored in the computer, ensuring the traceability of product processing data and facilitating production quality control management;

·Due to the precise pressure and displacement control functions of the machine itself, there is no need to add hard limit on the fixture. When processing products of different specifications, only different pressing programs need to be called, making it easy to achieve multi-purpose and flexible assembly of the machine.

Functional features:

1. Positioning accuracy of 0.01mm (positioning repeatability: ± 0.01mm);

2. Pressure accuracy 1% (pressure repeatability accuracy: ± 1%, can reach ± 2KG, higher pressure mode accuracy);

3. Pressure fitting process monitoring - refers to the display, storage, and traceability of data during the pressure fitting process. The full process curve of pressing force and displacement can be displayed on the LCD touch screen; The whole process control can automatically determine whether the product is qualified at any stage during the operation, remove defective products in 100% real-time, and achieve online quality management;

4. Online quality assessment - refers to the process of determining whether the product quality is qualified or not during the pressing process. If there is no alarm after pressing, it is OK, and if there is an alarm, it is NG. Five points are selected for assessment, and if any one exceeds the set value, an alarm will be triggered.