According to the optional internal resistance meter
The selection of the cell sorting machine includes one of the choices of the internal resistance meter, and the role of the internal resistance meter is mainly to test the cell voltage and internal resistance. So the internal resistance meter is very important, but there are many brands of internal resistance meter on the market, how should we choose?
Through a variety of experiments, the best internal resistance tester in terms of stability and quality was selected. These include domestic brand and general internal resistance testers and imported daily internal resistance testers. The test accuracy of imported daily internal resistance meter will be higher, suitable for users with relatively high quality requirements. However, for the quality requirements are not particularly high, choose domestic brands and general internal resistance testers to meet.
According to the sorter gear
In order to meet the multi-faceted needs of customers, we have independently developed two sorting machines, namely ten-speed sorting machine and five-speed sorting machine. Ten gears can be set with ten sorting gears, and each gear can set the corresponding sorting parameters according to the needs, and the sorting results are more segmented. There are only five sorting gears in the fifth gear, so only five groups of sorting data can be set.
According to the compatibility of the sorting machine
There are many specifications of batteries on the market, so whether the sorting machine has strong compatibility, this is also some users to consider, because manufacturers are impossible to do only one product, may be in the early stage of development will only focus on one market, but the later development expanded, must diversify to expand the market. Therefore, it is still necessary to choose a product with strong compatibility.
Quality requirements for the machine
Regarding the quality of the machine, that is, during use, whether the machine often fails and whether the parts are often damaged. The better the quality of the machine, the longer the service life. If you buy a machine of poor quality, then it may be used for a year or two, the machine will have a lot of failures, too many failures, then the machine is considered scrapped. Therefore, for the quality of the machine, everyone must polish their eyes when purchasing, and the important assembly accessories of the machine must be a quality assured brand, and cannot choose inferior miscellaneous brands. When buying a machine, do not only greed for cheap, cheap machines, manufacturers in the production cost will definitely try to reduce the cost, so that for the purchase of accessories, manufacturers may choose inferior accessories.
After-sales service of the machine
In terms of equipment, there will be large and small after-sales problems, such as incorrect parameter adjustment, inability to weld, and damage to wearing parts after the equipment has been used for a long time. These after-sales problems need to be solved by manufacturers, so after-sales service is crucial. Choose a powerful large manufacturer, because small manufacturers may go bankrupt after a few years, then it will lead to a lot of after-sales problems, and no one will help you solve them. It is also important to know whether there is a charge for on-site maintenance and how much it is charged at a time.
