Quasi-dry machining is a new type of machining that replaces traditional lubrication cooling with a small amount of lubrication. It has been applied in some enterprises. Under the condition of dry cutting, the cutting process is different from the traditional wet cutting. For example, the feed speed, cutting depth and cutting speed are different from the traditional cutting. The main performance is that the cutting edge of the cutting tool generally adopts a negative chamfering protection edge. The cutting principle involves a wider range of factors. At present, the theoretical basis of quasi-dry cutting is far less mature than the traditional metal cutting theory, and it is difficult to analyze the processing mechanism of quasi-dry cutting with a theory.
Ball machines on all levels
Looking for ways to improve your tennis skills? Ball machines allow you to practice as much as you want without a partner. At Siboasi, we offer a choice of programmable modes and levels of ball machines. Battery and remote options also make your practice easier and take your game to the next level.
A tennis ball machine can improve your game. The Tennis ball can feed the ball at a steady pace for a long time, which is necessary for a tennis player to improve their game. Tennis ball machines can prepare tennis players to face a variety of shots in a real match.
There are times when you just want to go out and hit the crap out of the ball, there's nothing better than a ball machine. If you limit the number of times you can hit the ball and really focus on what you want to improve on, the machine can also help technically.
At the end of the day, a tennis ball machine is an important tool to help you improve your game. If used correctly, it is likely to be worth it.
SIBOASI has been the No. 1 manufacturer for intelligent ball machines in Dongguan, China. We are an integrated intelligent sports group that integrates R & D, production, sales, and services since 2006.
Our business centers around 4 key things:
After 16 years of extraordinary development, SIBOASI has become the leader in the intelligent sports equipment industry. And today our products are exported to more than 100 countries & regions. It is an accomplishment we achieved through our dedication to producing the highest quality products and the pride we cherish upon every satisfied customer.
What You Can Expect From SIBOASI?
1. Competitive Price
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3. Years Of Experience In The Sports Machine Industry
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Our mission is to provide customers with manufacturing excellence, high-quality training equipment, and efficient deliveries.
Our vision is to partner with resellers, large-scale suppliers and expand our reach. We are committed to customer satisfaction and strive to establish long-lasting business partnerships through innovation, efficiency, and reliability.
Tennis Machine, tennis ball machine, tennis ball launcher, tennis, tennis training equipment Yi He Technology (Shenzhen) Co.,Ltd , https://www.ballshootmachines.com
Hobbing machining has a certain degree of specificity in terms of cutting motion, and it has in common with the theory of dry machining and the cutting mechanism. The cutting theory includes: green cutting theory, softening theory of metal during cutting, low temperature brittleness and improved cutting cooling. The specific contents are as follows: (1) theoretical analysis of the cutting force when the cutting tool edge is worn and not worn; (2) the cause of the sawtooth chip; (3) the metal softening effect; (4) the roughness quality of the machined surface (5) MQL cooling lubrication effect. Around these theories and specific content, we can guide us to better refer to the quasi-dry machining to the hobbing process, so as to achieve good machining results, longer cutting tool life, and a clean machining environment.
In order to achieve good machining results, the general idea of ​​hobbing machining using quasi-dry cutting is to increase the cutting speed, shorten the contact time between the cutting tool and the workpiece, and let the chips take away a lot of cutting heat; And minimal lubrication technology. The idea is based on the fact that most of the cutting energy is converted into heat, which is expected to be carried away quickly by the chips, while the heat transferred to the cutting tool and the workpiece is minimized. In this way, it is advantageous to extend the life of the cutting tool and reduce the thermal expansion of the workpiece. In high-speed hobbing, even in the ideal case, a small amount of cutting heat is absorbed by the cutting tool. From the current application, the cutting heat of the cutting tool is cooled by the compressed air, and the heat dissipation effect is obvious. Will achieve better processing results.
1. Intelligent sports training equipment (football training machine, basketball shooting machine, volleyball training machine, tennis ball machine, badminton feeding machine, Squash ball machine, rackets Stringing machine, and other intelligent training machines)
2. Smart sports complex;
3. Smart campus sports complex
4. Big data of sports.