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What errors may occur during CNC machining and CNC machining​?

 CNC machining and numerical control machining are a method to control the movement of machine tools and the production process of machining through computer digitization and information digitization. It is an intelligent numerical control device developed as an economical, high-speed, reliable, multi-functional, intelligent, and open structure. CNC machining is also an important indicator that can measure the continuous level and comprehensive ability of a safety technology, as well as the degree of modernization of related science and technology capabilities, especially in aviation, biology, medical and other high-tech cultural industries, and it is also a powerful indicator. reflect. So, what errors may occur during CNC machining and CNC machining? Let us understand together:   The use of approximate machining motion or approximate tool contours causes errors in the CNC principle of machining. The reason why it is called machining principle error is because of the error in machining

TI TPS65266RHBR

# TPS65266RHBR TI TPS65266RHBR New Switching Voltage Regulators 2.7Vto6.5V InputV3A 2A/2A Output Cur Syn , TPS65266RHBR pictures, TPS65266RHBR price, #TPS65266RHBR supplier ------------------------------------------------------------------- Email: [email protected] https://www.slw-ele.com/tps65266rhbr.html ------------------------------------------------------------------- Manufacturer: Texas Instrument s  Product Category: Switching Voltage Regulator s  RoHS:  Details   Mounting Style: SMD/SMT  Package / Case: VQFN -32  Output Voltage: Adjustable  Output Current: 2 A, 3 A  Number of Outputs: 3 Output  Input Voltage MAX: 6.5 V  Topology: Buck  Input Voltage MIN: 2.7 V  Switching Frequency : 1 MHz  Minimum Operating Temperature: - 40 C  Maxim um Operating Temperature: + 85 C  Series: TPS65266  Packaging: Cut Tape  Packaging: MouseReel  Packaging: Reel Switching Voltage Regulators 2.7Vto6.5V InputV3A 2A/2A Output Cur Syn

What are the rules for metal stamping die scrap tube?

The Purpose Standardize the management of the scrapping of the company's metal stamping dies, prevent the loss of company assets, and formulate this system specially. Scope of application It is suitable for the management of the company's scrap molds. Definition If the molds listed in the assets of the company fall under one of the following circumstances, the use management department may apply for scrapping. 1. Molds that exceed the specified service life. 2. The mold is severely damaged by accidents or accidents, and molds that cannot be repaired or have no repair value. 3. Metal stamping dies that have not reached the service life, but due to safety, quality, efficiency and other issues, the repair still fails to meet the minimum requirements of the customer's product process or affects the production safety and efficiency. 4. Product customers have stopped placing orders or have not placed orders for molds in several years. 4. Responsibilities 1. Responsibilities of th

It is important to pay attention to small problems in tire maintenance

When it comes to the topic of car tire maintenance, most car owners may not really think about it. Nowadays, the way to maintain tires is basically to wash the mud on the tires with clean water or use some cleaning fluid to brush other dirt attached to the tires. This maintenance method, if divided by level, should be classified as *primary maintenance. And cleaning the mud is the only effect of this maintenance method.

Actually, car owners may wish to pay attention to this. This kind of rough car washing method does not work at all on the stolen goods hidden in the tiny corners of the tires. Don’t underestimate this inconspicuous corner, it really delays things at a critical time.

Sundries in the tire tread

During the use of tires, due to the different driving environments, there are often some hard things such as small stones caught in the tire pattern. If these small stones are not removed in time, it will take a long time. Some of them will fall off with the continuous expansion of the tire pattern when the tire rolls, and some will puncture or cut the tire carcass when the tire pattern continues to become shallow. It can cause air leaks or flat tires.

Gas nozzle and gas nozzle cap

When the vehicle is parked on the side of the road or close to certain fixed objects, the air nozzle of the tire will often touch the sidewalk and other objects. At this time, the root of the air nozzle may be cut by the border (sharp) of the rim, causing air leakage (heavier, it will leak out quickly, and it may be inflated once in a few days). So try not to use too long a gas nozzle to reduce the occurrence of this situation. There is a device on the top of the gas nozzle 'cap' which is more popular in the market at present, so that the gas pressure can be tested without unscrewing the nozzle cap, and it can be measured directly with a barometer. Although this kind of gas nozzle is convenient, but the gas nozzle cap is too long, it is recommended not to just save trouble and cause unnecessary trouble. Seriously speaking, the regular valve cap is a small part that is easy to be ignored. It can prevent dust and other dirt from entering the valve. Some dust or small sand particles entering the air nozzle may push the air needle (deflate) or push the air needle (deform the air needle) and cause the tire to leak. Therefore, you must pay attention to the air nozzle cap every time you check the tires.

The spare tire in the trunk

In addition to checking the air pressure of the spare tire frequently, attention should also be paid to the storage of the spare tire. Most car owners will put the spare tire and common oil products such as engine oil in the trunk together. At this time, you must be careful not to let the oil directly touch your spare tire. As we all know, the main raw material of tires is rubber, and rubber is most afraid of oil stains. The oil stains immersed in the rubber can destroy the molecular structure of the rubber, accelerate its aging, and shorten its service life. If the tires are contaminated with oil when changing the engine oil, they should also be cleaned with a detergent with strong degreasing power in time.

One avoid three attention when buying tires

First, give priority to the original tires. The original tires are * able to match the speed of the car and the maximum axle load of the car. Therefore, theoretically speaking, priority should be given to the replacement of tires.

Next, pay attention to the tire pattern. The pattern on the car tire not only plays a beautiful role, but also has a great impact on the performance of the tire. Especially for cars that often drive in southern cities, you should choose tires with better drainage patterns, such as regular small blocks. For cars that require off-road and long-distance running, you can choose large blocks.

After   *, if you are not satisfied with the original handling of the vehicle, you can consider replacing tires with a lower flat ratio. For many models, one of the most effective ways to improve the appearance and handling performance of the vehicle is to replace tires with a low aspect ratio.

The automotive parts and parts machining, PTJ Shop offers the highest degree of OEM service with a basis of 10+ years experience serving the automotive industry. Our automotive precision shop and experts deliver confidence. We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect.

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