Hefei Changzhong Oil Line Case

The shot blasting oil coating line designed and produced by our company for Hefei Changzhong replaces imported products with perfect design. The shot blasting treatment in the front process of the production line can effectively remove oxide scale, strengthen and eliminate stress on hot stamping parts. The anti-rust oil and leveling are sprayed on hot stamping parts in the back process, with an annual processing capacity of 150-1.8 million pieces, at the same time, it is suitable for the pretreatment of automobile middle door anti-collision bar, bumper reinforcement beam, door frame reinforcement beam and other components through surface shot blasting. The equipment includes a set of automatic hanging shot blasting equipment, a set of automatic oiling leveling equipment and related electrical control systems.

shot blasting section is a special structural design based on the structural characteristics of A and B columns, which makes the deformation of A and B columns smaller after shot blasting and fully meets the process requirements.
is equipped with a feeding induction electric eye, which starts shot blasting and oiling when the workpiece passes through, and automatically stops when there is no workpiece passing through the set time to ensure the saving of oil and energy.

The oil coating room and passage are made of stainless steel, which are anti-corrosion and durable. The oil coating room is designed with environmental protection water curtain cabinet to reduce the pollution of the operating environment.

adopts the world famous brand automatic spray gun, the height, angle and position of the spray gun can be adjusted; the atomization effect, atomization shape and spray gun switch of each spray gun can be controlled by the air pressure regulating valve and solenoid valve. The installation flow design can accurately control the amount of coating oil.

adopts special pneumatic diaphragm pump for oiling, with imported coating voltage regulator, which is convenient to achieve oiling supply pressure and flow.

leveling section is a skeleton box structure, and the outer layer is rock wool insulation layer. The leveling section is designed with enough length to make the oil cover 100% of the workpiece in this section.

electrical control components are mainly imported high-quality components, stable and reliable performance.

The whole machine transmission system adopts frequency conversion control, which makes the transmission speed adjustment range large and easy to adjust.

This machine has compact structure, simple operation and convenient maintenance, making it an ideal choice for you to apply oil.