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Precision punching machine is a kind of special equipment for precision stamping of sheet metal, which is widely used in stamping and forming of electronics, communication, computer, household appliances, furniture, transportation tools (automobile, motorcycle, bicycle), hardware parts, etc.
Hydraulic punch features high rigidity, high-precision frame, the use of steel plate welding, and heat treatment, the elimination of the bed pressure, structural parts of uniform load, rigid balance. Crankshaft, gear, gear shaft and other friction parts are hardened after heat treatment and then grinding processing, with high wear resistance and balance, stable performance.
The clutch/brake device is highly sensitive, coupled with imported double solenoid valve and overload protection device, to ensure the accuracy and safety of the operation and stop of the punch slider. It can be matched with any automatic feeding mechanism to run automatic production, reduce cost and improve efficiency. The transmission center tends to be consistent with the center of the machine as a whole to ensure accurate and stable stamping. The hydraulic ram uses two slider balancers to ensure that the machine maintains a balanced operation. Adjust the secret up to 0.1mm, adjust the production more safe and fast. Advanced design concept, low noise, low consumption, energy saving.
Hydraulic punch press as the application of hydraulic cylinder to produce compression force of the punch, the core advantage lies in high pressure output, stability and accuracy, hydraulic punch press is a fully automatic, intelligent servo electro-hydraulic composite press in the stamping equipment industry, has a wide range of applications, punching, shearing, bending, stretching and so on.
We provide a variety of hydraulic punches of different specifications. 63-ton, 80-ton and 100-ton hydraulic punches can be applied to the stamping of some small metal parts, such as electronic components, small hardware and thin plate parts, such as punching, blanking and bending of small instrument housings, electrical accessories and parts. 125 tons, 160 tons, 200 tons, 315 tons and larger tonnages can be used for stamping large metal structural parts, such as building steel structure connectors, large mechanical parts, etc., suitable for the processing of large workpieces with high pressure requirements, such as heavy-duty automobile body parts, large parts stamping or high-strength stamping of special materials, such as large ship parts, large pressure vessel parts, etc.
Different tonnage of hydraulic punch in the structural design, control system, work efficiency and other aspects will be different, we can choose the appropriate tonnage according to their own production needs and processing characteristics.
Hydraulic punch is divided into open and closed, the use of high-strength cast iron or steel plate welding body has high rigidity and stability, can withstand huge pressure, to ensure that the equipment will not be deformed or displaced in the working process, the body design through finite element analysis and optimization, to ensure uniform stress distribution.
Open hydraulic punch machine body is "C" shaped structure, three sides open, the operation space is larger, convenient workpiece loading and unloading and mold installation and debugging, can adapt to a variety of different sizes and shapes of workpiece processing, for small batch, more flexible variety of production.
The closed fuselage is a frame structure, with good overall closure, higher strength and rigidity. It is made of high-quality cast iron or cast steel. After precision processing and heat treatment, it can withstand greater stamping pressure and ensure stamping accuracy. It can withstand greater stamping pressure and is suitable for stamping large parts and high-strength materials.
Hydraulic punch can be efficient and accurate metal processing, the process mainly has raw material preparation, cutting, stamping forming, blanking and subsequent processing and other key links.
The raw materials can be subjected to plasma cutting, laser cutting and other cutting equipment, and the metal plate can be cut into the required size and shape according to the design drawings.
Set the appropriate stroke, punching frequency and other parameters on the hydraulic punch, and adjust the pressure between the punch and the bottom die, the cut metal plate is placed in the die, and the hydraulic punch is started for stamping.
In the process, the safety operation procedures must be strictly observed to ensure the personal safety of operators and the safe operation of equipment.
As a professional manufacturer of hydraulic presses, we are always customer-oriented and committed to providing customers with high-quality, high-performance equipment and high-quality services.
As a professional manufacturer of hydraulic presses, we are always customer-oriented and committed to providing customers with high-quality, high-performance equipment and high-quality services.
The hydraulic presses designed and produced by Shandong Zhongyou Heavy Industry have undergone strict control and inspection one by one from the parts to the finished products. Strong strength, advanced technology and equipment, perfect detection means, pragmatic work style, and excellent whole process management, build the excellent quality of the company's products
Shandong Zhongyou Heavy Industry can provide customized solutions and technical support according to customer needs. Hydraulic punching machines are widely used in metal processing, and the processing products are fast and accurate.