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2021

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05

Auto parts genuine identification method


  With the advent of business reforms, more and more car owners have begun to purchase auto parts on major e-commerce platforms themselves, and major insurance companies are also implementing direct supply of auto parts. Everyone will encounter situations in their work where original parts need to be checked. Let's talk about the identification of original auto parts today.

auto parts

Auto parts genuine identification method

  1. Look at the packaging

  The original packaging of auto parts is usually more standardized, with unified standard specifications, and clear and regular printing. Formal manufacturers have strict requirements for packaging boxes, and some use hard transparent plastic for vacuum packaging. Anti-counterfeit markings are used on most boxes and boxes.

  2. Look at the trademark

  The factory name, address, grade and anti-counterfeiting mark on the trademark. Making anti-counterfeiting trademarks is not an easy task. Regular manufacturer parts have hard and chemical markings on the surface indicating the part number, model number and date of manufacture. Usually use automatic printing, the letters are arranged neatly, and the handwriting is clear. Small factories and small workshops often cannot do this. Currently, some trademarks have a QR code recognition function.

  3. Look at the appearance

  The appearance of original auto parts parts is clearly printed or cast and marked, while the appearance of counterfeit products is rough.

  4. View documents

  Assembly accessories are usually shipped with instructions and certificates to guide users in installation, use and maintenance. Imported goods should be accompanied by instructions in Chinese. Some counterfeit imported accessories usually do not have Chinese descriptions, but there are foreign languages ​​on the packaging, some grammar is meaningless, and even wrong words are written. There are individual small parts missing from the assembly, usually " parallel imports " , which can make loading difficult. Often entire assemblies are scrapped due to shortages of individual small parts. Certain Toyota series doors come with a protective glue.

  5. Look at the craftsmanship

  Galvanizing technology and electroplating process. In the surface treatment of auto parts, the galvanizing process accounts for a large proportion. Generally, iron castings, forged castings, steel castings, hot and cold plate stampings, etc. are mostly galvanized on the surface. The quality of galvanizing is not good, and the surface consistency is very poor; through the galvanizing process, the surface consistency is good, the consistency between batches does not change, and it has continuous stability.

  Painting process. Today, electro-dipping and electrostatic spraying are commonly used, and some are painted using vacuum devices and electrostatic spray booths. The surface of parts produced by advanced technology is very different from the surface of parts produced by old technology.