What is the central water spindle, and which brand of the center water spindle is good?
What is a central outlet spindle?
What is a central outlet spindle?The so-called central outlet spindle is a hollow spindle, and after the spindle is equipped with a tool, its coolant is sprayed out of the tool holder to cool the blade and parts. The spindle with this central water outlet function is called the central water outlet spindle.
The central outlet spindle is generally used for deep hole drilling. Because it is difficult for the cutting fluid to enter the hole when drilling a drill without a central outlet, especially for deep holes, the cutting speed and feed can only be reduced to avoid excessive heating. The center outlet water is sprayed from the tool head to directly cool the cutting part, which can greatly improve the cutting efficiency. In addition, for deep hole drilling, the high-pressure water outlet can bring out the chips and avoid entanglement and knife breakage.
Therefore, in the industry, many people call the central water spindle as the deep hole drilling spindle, which is widely used in the field of deep hole drilling.
Which brand of water is better in the center?
At present, there are various styles of central outlet spindle brands on the market, which makes it difficult for many customers to choose. Shenzhen Chunheng tool instrument *** recommends you to use the Japanese Nakanishi center water spindle, the main models are two: BMS-4020-MQL and CTS-3030, the speed is up to 40000 rpm, you can freely change the speed according to the processing requirements, and can cooperate with the machine tool linkage control, the runout accuracy is up to 1 m within the rotation, at present in the foreign market is quite frequent. Below, Nakansihi Center Outlet Spindle Merchant - Chunheng Tools lists the advantages of these two center outlet spindles for you in detail.
Advantages of drilling deep holes using the Japanese nakanishi center water spindle.
1. Eliminate the troubles of iron filings winding knives and workpieces in metal processing, avoid iron filings winding on parts and tools, and cut more smoothly;
2. Increase the feed rate and cutting speed, increase the amount of cutters, and tap more productivity in production
3. Tool wear is reduced. In particular, the risk of knife breakage is greatly reduced. Reduce the local temperature generated by high temperature during machining and prolong tool life;
4. Reduce the frequency of tool replacement, reduce the amount of tools, reduce production costs, and improve the profit margins of products and parts
5. The accuracy of the water spindle of the Japanese Nakanishi Center is as high as less than 1 m, and the quality accuracy, the general interchangeability and stability of the parts are greatly improved, reducing the possibility of processing and scrapping.
6. The high speed of the water spindle of the Japanese Nakanishi Center can improve the finish of the surface of deep hole drilling, the finish and roughness are more excellent and beautiful, improve the quality of parts, and improve the competitiveness of the product market.
If you have the problem of drilling deep holes, you can try the Japanese Nakanishi center water spindle, we can provide you with strong processing performance, cost-effective deep hole drilling solutions.
This article is the original of Chunheng Tools, and I would like to decline**).
Technical consultant: Feng Gong 13612997620 (same number on WeChat).