气液增压泵（液体增压泵）具有压力高体积小配置灵活的特性。在汽车行业中的应用非常广泛涵盖了冲压、 焊装、 涂装、 总装等车间。
Gas liquid booster pump (liquid booster pump) has the characteristics of high pressure, small volume and flexible configuration. It is widely used in the automotive industry, covering stamping, welding, painting, assembly and other workshops.
Application of stamping workshop:
There will be a lot of press equipment in the stamping workshop. The structure of large press is composed of body, slide block, worktable and jack up clamping mechanism. Taking Hafei as an example, pneumatic booster pump is widely used. The gas-liquid pump is installed on the sliding block (hammer head) to tighten the upper die. There is a clamping and jacking device on the worktable to tighten the lower die or hold up the product.
Application of welding workshop
Generally, booster pump can be used in two positions in welding workshop: first, there will be clamping fixture in welding workshop. Hydraulic assembly is usually used. For example, side assembly and ceiling assembly stations. The second is the joint of welding and painting. Because welding into the coated car factory needs to change the spreader (carrying the car body in white running on the conveyor line). There will be a hydraulic jack car as a transfer here. We can use our hydraulic pump here.
Application of painting workshop
Our pumps can be used in the painting workshop in two places: one is mainly skid truck in the painting line. Then in the coating workshop skid stacking and destacking, we will use our pump. Second, there will be a sewage treatment plant in the painting workshop. The sewage treatment plant has a kind of equipment called mud pressing device (that is, the mud after sewage treatment is pressed into solid blocks) which can be used.
Application of General Assembly Workshop
Some companies in the general assembly workshop can use it. For example, in Hafei's final assembly workshop, there is a small hydraulic jacking device at each end of the transmission line. We can use our pump here. There is also an engine lift. In every assembly workshop, there is a device to install the engine to the body, which also uses our pump.
Comparison of advantages
In the stamping line, the original pneumatic pump is mostly imported products, the price is expensive, and the maintenance remains unchanged. Our gas-liquid booster pump not only has the above advantages, but also has a longer service life.
In addition to stamping production line of small hydraulic station are traditional pump station. It is composed of motor, pump and reversing valve cylinder. In the field control, not only control the directional valve, but also control the start and stop of the motor. Complex control and inconvenient maintenance. High failure rate. We don't need motors with our pumps. The motor, air switch, wire and thermal element are saved. The cost is greatly reduced.