Automotive components formed from sheet metal, coated nonmetallic coatings

摘要

1. Automobile component containing: thermoformed item formed from a steel material inemetallicheskoe coating disposed on the surface of the component, wherein the non-metallic coating comprises at least one of silicon and carbon and is characterized by a thickness not exceeding 300 nm.2. Vehicle component according to Claim. 1, wherein the non-metallic coating does not contain metal and contains silicon in an amount of 40-70 percent by weight (wt.%), Carbon in an amount up to 15 wt. % And at least one of oxygen and nitrogen in a total quantity below 50 wt. .3%. Vehicle component according to Claim. 1, wherein the non-metallic coating comprises at least one of ceramics and karbida.4. Vehicle component according to Claim. 1, wherein the non-metallic coating detali.5 adjusts the reflectance surface. Vehicle component according to Claim. 1, wherein the non-metallic coating comprises one or three separate layers, each of said layers comprises at least one of silicon and carbon, and each of said layers comprises a composition different from other sloev.6. Vehicle component according to Claim. 1 which comprises a metal coating disposed between the workpiece and nonmetallic pokrytiem.7. Vehicle component according to claim. 6, wherein the metal coating comprises tsink.8. Vehicle component according to Claim. 1, wherein the steel member is a material 22MnB5.9. Vehicle component according to Claim. 1, wherein the component is a front pillar, center pillar, rear post, a door beam, a buffer timber, the threshold of the body, a rocker, the fuel tank protection to protect the device modular frame, a front crossbeam, a middle crossbeam, the rear cross member, door