Vacuum packaging machine sales and maintenance method
日期：2014-01-18 作者： 瀏覽：
Buy buy other devices like vacuum packaging machine, need some skills, the author is a vacuum packaging machine salesman, it summarizes some experience as follows:
A, vacuum packaging machine guide
The vacuum pump is one of the most important parts of vacuum packaging machine, he will have a direct impact on the quality of vacuum packaging machine is good or bad, so in the purchase of vacuum packaging machine should pay attention to the quality of vacuum pump, generally a good vacuum packaging machine can have the following points:
Material 1 vacuum packaging machine is used: now painting and stainless steel branch, also has the distinction of stainless steel type, now a vacuum machine use the best is the No. 304 steel.
2 electric vacuum packaging machine on the differences, good not easy bad electrical components, electrical components difference is not the same.
Rationality of the 3 vacuum packaging machine parts link design, vacuum machine precision installed on a good all has the certain influence.
4 vacuum packaging machine vacuum pump is affected, the different use of the environment, packaging, vacuum pump will emerge, mainly in the service life of the vacuum pump and pumping speed difference. It is also the key link of the vacuum pump vacuum pump maintenance, maintenance is not good. It is easy to bad.
