Vacuum pump water circulation filtration system for hydraulic presses, including a vacuum pump, Kunshan New Energy hydraulic press, filter unit, water tank, spiral condenser tube, circulation pump, and secondary circulation pump. During the PCB production process, it is necessary to use a vacuum pump to remove air from the pressing area of the hydraulic press. In addition to extracting air from the hydraulic press, the vacuum pump also removes the hydraulic press oil, debris, and碎屑 attached to the circuit board, etc. These impurities, when combined with the water circulated by the vacuum pump, form wastewater that can affect the normal operation of the vacuum pump. This utility model is equipped with a sedimentation area for separating debris and oil contaminants from the wastewater, a water storage area for secondary sedimentation and water storage, and a filter unit to filter the wastewater. By utilizing graded sedimentation to purify the wastewater, it not only protects the vacuum pump but also reduces the wear on the filter unit and lowers the cost of replacing the filter core. A spiral condenser tube is also set up to lower the water temperature, effectively protecting the vacuum pump.
Through extensive research and testing, the model of new energy hydraulic presses has been studied, focusing on the factors influencing the rapidity of forging hydraulic presses. The research on the factors affecting the impact vibration of forging hydraulic presses was conducted from three aspects: decompression卸压卸荷impact, pipeline pressure impact, and unload impact vibration. By combining production site measured data and utilizing technology, the study explored the influence of ideal decompression curves, pipeline positions on system impact vibration, and measures to reduce vibration caused by unload. Research was also conducted on the valve-controlled cylinder control characteristics of forging hydraulic presses, utilizing the uniqueness of the hydraulic system's installed unit to design controller parameters.
Based on the structural characteristics of the upper beam of a large-scale free forging hydraulic press, a finite element model was established using the large-scale general-purpose finite element analysis software I-DEAS, and static finite element analysis calculations were conducted on the upper beam. The study investigated the structural stress (strain) and displacement (deformation) of the upper beam under full-load working conditions. The results indicate that the processing of new energy hydraulic presses using I-DEAS software for analysis and calculation offers high accuracy. The established model and adopted calculation methods are reliable, and the structural design of the upper beam is rational.
Kunshan New Energy Hydraulic Press - Manufacturer of New Energy Hydraulic Press - Pinzhi Liang (Recommended Supplier) provided by Kunshan Pinzhi Liang Machinery Automation Equipment Co., Ltd. Pinzhi Liang Machinery Automation Equipment Co., Ltd. adheres to the corporate philosophy of "people-oriented," boasting a highly qualified team of employees. We strive to offer superior products and services to society and warmly welcome both new and old customers to visit and enjoy our offerings. Pinzhi Liang - Your Trusted Friend. Company Address: 48-2 Yisheng Road, Yushan Town, Kunshan City, Contact: Zhang Feng.
