What To Pay Attention To When Choosing a Crimping Machine

Time of issue:

2021-12-30

What to pay attention to when choosing a crimping machine The products on the market are good or bad, and so are the crimping machines. So how do you choose a crimping machine of high quality when you buy a crimping machine? First: Consult friends and factory technicians who have used the machine. When purchasing, users should not just look at the external features of the machine, but also consider its internal quality. A good crimping machine has a long service life, a fast working speed, and the stability and safety are much higher than the average. Second: After-sales service, this is very important. Good after-sales service means that this company has a complete sales quality system, and whether the service is good or not is directly related to the vital interests of users. Third: Customer's evaluation of the machine Because the popularity and reputation are good, the customer's evaluation represents to a certain extent the degree of product quality assurance, and whether the machine is good or not, the customer's evaluation is a very intuitive reflection. More than 95% of current crimping machines provide power sources using hydraulic systems, and they are occasionally used in low-pressure tubing crimping machines or sanitary pipe crimping machines that use pneumatic systems or levers to provide power. The oil pump of the hydraulic system is equivalent to the human heart, and its role is very important. Choosing gear pumps as the power source of the crimping machine often considers its low cost, cost-saving, and low requirements for oil cleanliness, but its shortcomings To provide a lower pressure, which is only 60% of the pressure of the plunger pump. It is noisy and has a short lifespan. Due to the lower supply pressure, manufacturers often consider sacrificing the expansion and contraction capacity of the crimping machine in order to increase the crimping pressure. Improve the conversion of axial force and radial force of the crimping machine, so it is often possible to choose a gear pump crimping machine when the customer's requirements are not high. Using plunger pump as the power source of the crimping machine has the advantages of providing high pressure (300kg/cm2), long pump life, low noise, such as YCY series can automatically variable fuel supply, low pressure large flow, high pressure small flow, the same specifications The motor saves 30% of electricity and the hose that is crimped is not easy to leak oil. Because the system is high, it can be designed to achieve a larger opening under the same crimping pressure, so that customers can use it for a long time. But its disadvantages are: high cost, the same displacement pump, the plunger pump is 8-10 times that of the gear pump, which increases the cost of a single machine, and requires relatively high oil cleanliness, but considering the basic performance Input-output ratio, choosing YCY system variable pump crimping machine will be very cost-effective.

First: Consult friends and factory technicians who have used the machine.

When purchasing, users should not just look at the external features of the machine, but also consider its internal quality. A good crimping machine has a long service life, a fast working speed, and the stability and safety are much higher than the average.
Second: After-sales service, this is very important.

Good after-sales service means that this company has a complete sales quality system, and whether the service is good or not is directly related to the vital interests of users.

Third: Customer's evaluation of the machine

Because the popularity and reputation are good, the customer's evaluation represents to a certain extent the degree of product quality assurance, and whether the machine is good or not, the customer's evaluation is a very intuitive reflection.

More than 95% of current crimping machines provide power sources using hydraulic systems, and they are occasionally used in low-pressure tubing crimping machines or sanitary pipe crimping machines that use pneumatic systems or levers to provide power.

The oil pump of the hydraulic system is equivalent to the human heart, and its role is very important. Choosing gear pumps as the power source of the crimping machine often considers its low cost, cost-saving, and low requirements for oil cleanliness, but its shortcomings To provide a lower pressure, which is only 60% of the pressure of the plunger pump. It is noisy and has a short lifespan. Due to the lower supply pressure, manufacturers often consider sacrificing the expansion and contraction capacity of the crimping machine in order to increase the crimping pressure. Improve the conversion of axial force and radial force of the crimping machine, so it is often possible to choose a gear pump crimping machine when the customer's requirements are not high.

Using plunger pump as the power source of the crimping machine has the advantages of providing high pressure (300kg/cm2), long pump life, low noise, such as YCY series can automatically variable fuel supply, low pressure large flow, high pressure small flow, the same specifications The motor saves 30% of electricity and the hose that is crimped is not easy to leak oil. Because the system is high, it can be designed to achieve a larger opening under the same crimping pressure, so that customers can use it for a long time. But its disadvantages are: high cost, the same displacement pump, the plunger pump is 8-10 times that of the gear pump, which increases the cost of a single machine, and requires relatively high oil cleanliness, but considering the basic performance Input-output ratio, choosing YCY system variable pump crimping machine will be very cost-effective.

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