How to Choose Water Knife

Firstly, choosing a large manufacturer means having a certain brand in the market, such as Xiamen Xinyongde Precision. Large manufacturers have good sales and after-sales service. Timely market feedback and timely improvement of production processes. In addition, due to economies of scale, a large amount of raw material procurement can ensure the quality of raw materials. Water jet is a machining tool. The standards for a good tool are: high efficiency, durability, low failure rate, and low cost.

Now let's learn together why we should choose it from these aspects.

1、 Check cutting efficiency

Cutting efficiency includes cutting quality and cutting speed. One of the characteristics of water jet cutting is that the lower the cutting speed, the higher the cutting quality. Give the same material to several water jet manufacturers to try cutting, and then compare the same cutting quality, who cuts faster; Whoever has the same cutting speed has the highest cutting quality. The minimum requirement for cutting is to cut the material. Cutting speed is a very reliable comparative indicator.

2、 It is relatively durable.

The failure of water knives mainly occurs in high-pressure systems. The performance of every water jet manufacturer is so clear. The quality of high-pressure cylinders, accumulators, high-pressure plungers, one-way valve plugs, high-pressure seals, check valves, etc. directly determines the failure rate of water jets. The longer the lifespan of these components, the better. When signing a contract with the manufacturer, it is best to clarify the service life of the main components and sign a clear life insurance contract.

3、 Compare maintenance and maintenance costs.

At present, there is no standard for water knives, and the interchangeability of components is relatively low. In addition, the high-pressure components of water jets have limited service life. Therefore, when purchasing a water jet, it is not only important to look at the price of the entire machine, but also at the price of the accessories. We not only need to look at the unit price, but also carefully calculate the combined usage cost based on the service life. In short, users can ignore indicators such as pressure, flow, and accuracy, and only look at what they see in the contract and how they hear these indicators.