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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


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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

Custom name plate manufacturer

Nameplate Definition: After the product is put on the market, it is fixed on the product and provides the user with the manufacturer’s trademark logo, brand difference, product parameters and other information nameplates. Nameplates are also called signs. Nameplates are primarily used to record some of the manufacturer’s technical data and correct working conditions for proper use without damage to the equipment.
The materials used to make nameplates are metallic and non-metallic:
The metal is zinc alloy, copper, iron, aluminum, stainless steel and the like. However, the treated nameplate is relatively high quality, durable and does not rust, so aluminum production is mainly used. Non-metallic materials include plastics, acrylic organic plates, PVC, PC and paper.

Category: Bump name plate, flat name plate
Nickname: Logo

wrap up
For example, electrical appliances have a paper nameplate on the exterior. The name plate of the metal plate of the appliance records the manufacturer’s name and product rating technical data.
The Chinese characters used on Chinese nameplates should always use Chinese legal standards. Imported products are sold in the Chinese market and you also need a Chinese nameplate.
National standard for nameplates: GB / T13306-2011
Bump name plate
Nameplate process
Nameplates are embossed nameplates and flat nameplates.
The common concave nameplate and groove-filled paint is lacquer.
The spraying method is to spray the entire front panel and then remove any parts of the paint or font pattern, bare metal or lines of the text pattern. Upon request, the premium bump nameplate is only painted, partially painted, or painted with a clear varnish. Flat nameplates are mainly made of aluminum alloy material. The surface color is not a paint, but a color dyed by anodic oxidation. Depending on the process, it can be monochrome or 2-3 colors. Flat nameplates are highly decorative and relatively inexpensive. Other people’s screens don’t have nameplates and the color used is ink.

Imitation Gold Card:
The color of the card will be dimmed and the surface of the card will easily fade and fade. True gold cards were golden at the time and it took a long time to lose real gold.
Gold card for electrophoresis:
Made with the latest technology, the colors are as shiny as real gold, with a unique embossed three-dimensional effect, the texture is doubled and more noticeable. And you can prevent the product from fading.

DC motor name plate
Domestic motor models are usually represented by Arabic numerals in uppercase Chinese pinyin letters.
The format is: The first part uses uppercase pinyin characters to represent the product code.
The second part uses Arabic numerals to indicate the design number.
The third part uses Arabic numerals to represent the frame code.
The fourth part uses Arabic numerals to indicate the armature core length code.
Equipment factory production equipment Machine nameplate:
Z2 is a general-purpose DC motor, 2 is a design serial number, a second modified design, 9 is a frame number, and 2 is an armature core length symbol.
The first part of the character has the following meanings:
Z series: Universal DC motor (Z2 Z3 Z4 series, etc.)
ZJ series: DC motors for precision machine tools
ZT Series: Wide Speed ​​DC Motor
ZQ series: DC traction motor
ZH series: Marine DC motor
ZA series: Explosion-proof safety DC motor
ZKJ series: DC motor for excavator
ZZJ series: DC motor for metallurgical crane

DC motor name plate

Name plate of electric energy meter
The nameplate of the energy meter has terms such as single-phase, three-phase, active type, and reactive type.
DDSXX, the first D is the “electric energy meter” pinyin prefix, the second D is the “single-phase” pinyin prefix, S is the “static” (commonly referred to as the electron ())) “English Static prefix.
“XXX” represents a different type of power meter produced by different companies.
China uses a 220V voltage system with an AC power frequency of 50Hz.
Particular attention should be paid to the current value of the marker. For example, 5 (20) A means a basic current of 5A and a maximum current of 20A.
Excessive use of electricity is unsafe and can cause a fire.
The nameplate also has one or two logos.
1 indicates that the accuracy of the energy meter is 1% or a level 1 table.
2 indicates that the accuracy of the energy meter is 2% or 2 levels.
Labeled with the standard code, manufacturer and factory number used on the product.

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