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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

Analysis of the maintenance of 7 major parts of the car in winter

As the temperature continues to drop, how to do a comprehensive winter maintenance for your car has become a topic of concern to many drivers. Recently, the netizens in the QQ group of our newspaper's “Long Night Talking about Traffic” have come up with a set of strategies for “maintenance of 7 major components of a car in winter” by consulting relevant experts and combining their own car maintenance experience. I hope these strategies will help the readers and friends.

1. Car paint

In the early winter morning, there is a lot of dew, and the surface of the car is often very humid. If there are obvious scratches on the surface of your car, you should paint it in time to prevent the scratched parts from getting damp and rusty. In addition, when the season is changing, you should do a series of beauty care for the surface of your car from cleaning, polishing to waxing, sealing or coating.

2. Tire maintenance

Tires play a pivotal role in the safe driving of vehicles. Especially in winter, because the temperature is relatively low, the tires must be supplemented with air pressure to keep them within the specified air pressure range. At the same time, the tires should be checked for scratches, because the rubber tends to harden and become brittle in winter. It is easy to leak air and even puncture the tire.

3. Engine compartment

In winter, the driver should always check the engine oil, brake oil and antifreeze in the engine compartment to see if the oil is sufficient, whether it has deteriorated, and whether it is the replacement cycle. These oils are like the blood of your car, and must be replaced during the replacement cycle to ensure the smooth circulation of the oil.

4. Heating pipe and fan

In winter, the temperature is low and hoarfrost will appear in the car. In this season, you should pay special attention to whether the defrosting air outlet under the windshield is normal and whether the heat is sufficient. If there is a problem, you must solve it in time, otherwise, it will bring unsafe factors to your driving.

5. Air inlet or inlet grille, electronic fan

Always check whether there is any debris in the car vents, inlet grilles, and electronic fans. If there is debris, you can use a compressed air machine to blow away the dust. In addition, when the engine is cooling down, the above parts can be flushed from the inside to the outside with a water gun.

6. Battery

In winter, the electrode connection of car battery is the most prone to problems. When the driver checks, if there is green oxide at the electrode wiring, it must be washed away with boiling water. These green oxides will cause insufficient power in the generator and cause the battery to be in a state of lack of electricity. In severe cases, it will also cause the battery to be scrapped or the car Can’t catch fire.

7. Interior

Due to the high temperature and rain in summer, many bacteria breed in the carpet, floor glue and other hidden places in the car. With the advent of winter, car windows are no longer frequently opened, and the air in the compartment will become turbid, causing peculiar smells, and peculiar smells and bacteria will cause harm to human health. Therefore, it is necessary to love you during the season. The car undergoes a thorough sterilization and cleaning of the interior.

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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