ShandongZhongyou Heavy IndustryDesigned and manufactured by Machine Tool Co., Ltd.hydraulic punch pressIn line with the industry's high-precision standards, its body weight exceeds 60% of the weight of the whole punch press. It adopts high-quality steel plate welded C- type open structure, with high rigidity, good wear resistance and impact resistance, stable performance, and how does the hydraulic punch press achieve good rigidity and high stability?
Small Hydraulic Press Press
1. Material and production process:
The body of the hydraulic punch press is made of full steel plate, adopts three-dimensional design and high-requirement welding process, and cooperates with finite element analysis and optimization treatment to ensure the rigidity of the body of the punch press and the angular rigidity of the C- type machine tool, so that the punch press reserves sufficient safety factor, ensures that the body is durable and does not deform, and enables the punch press to have many advantages such as high operation accuracy and long service life.
The fuselage structure is formed by C02 gas shielded welding, because the density of C02 carbon dioxide gas is large, the arc energy is concentrated, the melting efficiency of the welding wire is high, the penetration depth of the base metal is large, the stability of the fuselage is determined, and the oxidation of C02 gas, the hydrogen content in the weld is small, and the welding strength and crack resistance are improved.
2. Fuselage treatment method:
After welding, the hydraulic punch press is also subjected to tempering vibration treatment. After tempering, the surface is shot blasting to remove oxide scale, which increases the toughness of the steel plate welding material, further eliminates the welding stress, and ensures that the fuselage does not deform and the machining accuracy. Therefore, the hydraulic system inside the hydraulic punch can also be well protected, better play the machine performance, stable operation without deformation.
Hydraulic punch press customer application site
3. Machining precision equipment:
Shandong Zhongyou Heavy Industry has large-scale floor boring and milling machines, machining centers, heavy-duty lathes, milling planers and other key equipment. The process equipment is advanced. The machining operators have undergone strict technical training to ensure the dimensional accuracy of the fuselage processing and the shape and position accuracy of various places. The fuselage can be used for a long time without deformation, ensuring the operation accuracy and service life.
The above three points are effective production methods to ensure good rigidity and high stability of the hydraulic punch press body. Our company designs and manufactures various types of hydraulic punching equipment such as 40 tons, 63 tons, 80 tons, 100 tons, 125 tons, 160 tons, 200 tons, 315 tons, 400 tons, etc. The machine adopts pressure displacement sensor, double solenoid valve and overload protection device to ensure the operation and stop safety of the punch slider. The structure design is reasonable, which is easy to realize automatic production, reduce cost and improve efficiency.