Automobile Parts Mold Processing and Manufacturing: Correct Identification
Date: October 17, 2022
What are some effective methods for selecting car parts? How can you choose the most cost-effective auto components? Here are some tips to help you select the best car accessories: damaged items should be returned or exchanged.
1. Check the packaging: Genuine parts generally come in standardized and formal packaging with clear lettering, while counterfeit products often have poor-quality printing that is easy to detect.
2. Examine the color: Certain original parts have specified colors; any different color indicates a counterfeit or substandard component.
3. Inspect the appearance: Genuine parts display clear and standardized markings, whereas counterfeit items typically have a rough appearance.
4. Look at the paint: Unscrupulous sellers may recondition old parts through simple processes such as disassembly, assembly, repainting, etc., and then sell them as qualified products for a considerable profit.
5. Assess the material: Genuine parts are made from qualified materials according to design specifications, while counterfeit products often use cheap, inferior substitutes.
6. Evaluate the craftsmanship: While poor-quality products might have decent appearances, they often exhibit issues such as cracks, sandholes, slag inclusion, burrs, or dents due to inferior manufacturing processes.
7. Inspect for storage issues: If a car part shows signs of drying, oxidation, discoloration, or aging, it may be due to poor storage conditions, prolonged storage time, or inferior quality materials.
8. Check for bonding: Issues like detached rivets on clutch plates, delaminated brake pads, disconnected electrical component joints, or open seams on paper filters indicate that the parts should not be used.
9. Review identification marks: Some legitimate parts bear identification symbols, such as gear marks or piston tops, ensuring proper assembly. Parts without these marks should not be purchased.
10. Look for completeness: Genuine assemblies must be fully intact to ensure smooth installation and normal operation. Parts missing even small components are often “grey market” items that can complicate installation. A lack of individual small parts can render the entire assembly useless.
11. Protective layers: To facilitate storage and prevent damage, parts usually have protective coatings before leaving the factory. Items like sleeves, bearings, pistons, and valves are typically wax-coated to prevent surface damage; if there is no protective layer on these critical components, they are likely “grey market.”
12. Check documentation: Essential components, especially assemblies like carburetors, distributors, and generators, usually come with manuals and certificates of compliance to guide users in installation, use, and maintenance; absence of these documents often indicates counterfeit products.
13. Verify standards: When purchasing car parts, it’s vital to confirm major technical parameters and ensure they meet usage requirements. Some counterfeit products appear very similar to genuine ones but may not fit correctly or work satisfactorily, leading to potential safety hazards.
14. Inspection reports from third parties can not only validate authenticity but also indicate the quality of the parts.