1.When troubleshooting the cylinder of the cold bending forming equipment, first check whether the valve core is stuck or the valve hole is blocked, or whether the piston rod and cylinder are stuck. These faults are generally caused by dirty hydraulic oil. After cleaning the oil ...

1. Regularly inspect the components, 1-2 times a month, and check whether the movable parts such as worm gear, worm gear, bearings, pressure wheels, crankshaft, upper and lower rail guides rotate flexibly and wear. If defects are found, they should be repaired and used in a timel...

Increase production: Install a metal roller forming machine in the grinding system, whose high-pressure load is transmitted to the material layer being ground through the diameter of the double rollers. Most of the energy is used for mutual compression between materials, converti...

Elevator profile forming machine, also known as bending arch machine, is mainly used for bending I-beams, channel steels, angle steels, and U-beams, such as tunnels, subways, hydropower stations, underground tunnels, etc. A new type of equipment used for processing and manufactur...

Metal rolling forming machine is a cold forging process that can be used for rolling forming many materials, among which low-carbon steel is a commonly used material for rolling forming, and non-ferrous metals are more suitable for metal rolling forming machines. Metal rolling f...

The working principle of a molding machine is similar to that of a syringe used for injection. It uses the thrust of a screw (or plunger) to inject the melted plastic (i.e. viscous flow) that has already been plasticized into a closed mold cavity, and then solidifies to obtain th...

(1) The temperature of each section on the barrel of the plastic sheet production equipment gradually increases from the feeding section to the junction between the barrel and the forming mold. (2) The temperature of the forming mold is slightly higher than the temperature of ...

1. The generation of bag shaped waves is mainly due to the transverse tensile stress and transverse strain generated during the bending process of the plate, while the strain of the plate along the thickness direction is relatively small. According to the Poisson relationship of ...

1、 Punching process. This is a process that is commonly used on most profiles, and many profiles are perforated. However, integrating the punching process on a rolling forming machine is not complicated, so the punching process is very common. 2、 Cutting or cutting process. On...

1、 Fixed die. In the auxiliary processing technology of punching and cutting profiles, the stamping structure used is similar. However, when designing a fixed stamping die, it is necessary to consider the subsequent rolling forming and other processing processes. Other factors t...

The products are widely used in fields such as automobile manufacturing, electronic technology, comprehensive industrial parks, metallurgy and chemical engineering, cultural and sports venues, transportation, energy and power, life medicine, mechanical and electrical engineering,...

Main use: Metal material laser cutting machine can cut various metal sheet materials, pipe fittings, key applicable stainless steel plates, alloy steel, manganese steel, hot-dip galvanized plates, various alloy aluminum plates, non-ferrous metals and other materials quickly; Wid...