Pintejin specializes in custom sheet metal fabrication service and more. Advanced china engineering team and machinery is what sets us apart from our competitors.Contact us(via [email protected]) to learn more about our capabilities and how we can serve you.

What kind of anti-rust oil should be used for automobile stamping parts?

What anti-rust oil should be used for automobile stamping parts? Depends on specific manufacturers, fabrication procedures, specific requirements! If the workpiece needs to be anti-rust during stamping, it is recommended that you use anti-rust stamping oil with anti-rust function! If the workpiece needs to be rust-proof after stamping, auto parts manufacturers recommend using special rust-proof oil at this time. The specific type of rust-proof oil can be determined according to the actual situation!

The stamping oil or stamping cleaning oil left in the stamping parts after fabrication will keep the rust prevention period of the stamping parts for 1-2 months. During this period, the stampings will be stored and repackaged at the general factory. At the same time, anti-rust treatment will be carried out. For example, the later packaging of automobile stamping parts is box-type packaging, and the internal auxiliary anti-rust film and other anti-rust methods can achieve a rust-proof period of about 1 year, which fully meets the requirements of transportation or storage.

After the workpiece is stamped, the anti-rust oil can be selected according to the following three points:

If your stamping parts are in stock and rust-proof for more than one year, it is recommended to choose a professional oil-film rust-proof oil at this time. Before packaging and storage, seal with anti-rust oil with good anti-rust effect to avoid rust.

If it is a stamping part that needs to be exported by sea in the later stage, it is recommended to choose some anti-rust oil that is resistant to salt spray, such as anti-rust oil that is resistant to salt spray

If your stamping parts need volatile oil, the oil film is thin, and the anti-rust time is half a year, you can choose to send anti-rust oil to prevent rust!

Automotive Sheet Metal Fabrication

Pintejin Sheet Metal shop offers a cost-effective solution for a wide range of industries with our custom metal stamping and custom sheet metal fabrication capabilities. Our stampnig operations include a variety of sheet-metal forming manufacturing processes, such as punching, blanking, embossing, bending, flanging, and coining. Our professional, experienced and well-trained engineers can execute the complex metal stamping operations with precision and accuracy.

No matter what your metal fabrication needs are, Pintejin can offer the right solution: from single sheet metal part or sub-assembly of stamped metal parts to turnkey solutions for mechanical and electrical assemblies. We have the technology, equipment and the experience to fabricate customised metal products from aluminium sheet metal fabrication, steel, zinc plated steel, stainless steel sheet metal fabrication, brass and copper. Designs that require CNC machining of surfaces or components can be accommodated. We can supply polished, galvanized, zinc coated or powder coated finishes for any sheet metal work or stamped metal components. Coupled with our accurate and reliable metal fabricating equipment, we guarantee precision and repeatability in custom sheet metal work. You’ll be taking advantage of the best sheet metal fabrication china can produce.


With Pintejin automated and highly streamlined sheet metal fabrication service, you can expect a sheet metal fabrication quote within 12 hours and lead times as quickly as three days.Our rapid prototyping offering also includes a solid and reliable manufacturing capability (led by our expert team with 15+ years of experience) and technical and quality assurance, including SGS and RoHS material certifications, in-process quality reports, and First Article Inspection.



  • Automotive Sheet Metal
  • Electronic Sheet Metal
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Sheet Metal Fabricator