Hydraulic press: How to choose high quality single column hydraulic press?
Hydraulic press: how to choose high qualitysingle column hydraulic pressWhat?
Generally, non-professionals can't see it on the surface.single column hydraulic pressQuality of equipment. You may have such questions, such as why the price of single-column hydraulic press is different for the same technical parameters, and how to judge the quality of single-column hydraulic press equipment.
1. When purchasing, visit the factory on the spot, mainly depending on the strength, output, quality, equipment, etc. The situation of the factory, whether the manufacturer carefully processes the machine, whether the installer has the corresponding technology, and whether the debugger has repeatedly debugged the equipment for load experiments, because only through repeated load debugging can the failure of the machine be detected. Can also be obtained from the manufacturer's certificate to judge, such as quality management system certificate, patent certificate, honor certificate and other related certificates
2. Select the type of single column hydraulic press. Generally speaking, experienced manufacturers will ask you what products you make, what size and what materials you use. This will facilitate manufacturers to choose models with good cost performance and save you a lot of things. According to the structure, it is mainly divided into four column type, single column type (C type), horizontal and vertical frame, hydraulic press, etc. It can be divided into metal forming, bending, stretching, blanking, powder (metal, non-metal) forming, press fitting, extrusion, etc.
3. On the overall configuration of the equipment, the single-row hydraulic press is generally divided into three parts: hydraulic cylinder, host and hydraulic system.
Of course, a high-quality hydraulic press is indispensable for configuration. The main accessories of the hydraulic press are the body, oil cylinder, motor, solenoid valve, electrical part, other tubing, filter, etc. In the long run, the main configuration part of the choice of imported configuration is more appropriate, mainly stable and durable. Especially when the hydraulic press needs to work continuously for a long time, the configuration performance will be reflected. The entire host must be reasonably distributed, there will be many problems, which will have a great impact on the service life of the machine.
Weight, the weight of the hydraulic press, to a certain extent, can also reflect that the water press has a light service life. Generally, steel plate welding is cheaper, the service life is shorter, and the failure rate is higher. The heavier integral casting has better overall performance, long service life, and better rigidity, but higher.
4. Aboutsingle column hydraulic pressIf the price of a product is much lower than the industry average price, then buyers should pay attention. Without large-scale production, low prices do not mean low profits, but low costs, which will directly affect the service life and use of machinery, and even imply that companies will not invest too much in after-sales and research and development. Some buyers of hydraulic presses are not very familiar with the technology, it is easy to covet cheap and inferior products, can only buy again.
5. Factory after-sales service, because the single-column hydraulic press is a load machine, there are often some minor problems, and some manufacturers without strength will not carry out after-sales, which will delay the production of customers, affect work efficiency, and have a great impact on the development of enterprises.