316L Diffusion Welding Mask Plate

316L Masking Jig & Shield Bracket SEO Description We supply high-precision 316L diffusion welding mask plates, vacuum evaporation masking jigs, custom shielding brackets and coating masking supports for precision surface treatment and vacuum thin-film deposition industries. All masking fixtures are factory customized to solve uneven coating, sandblasting damage and pattern deviation during vacuum evaporation, sputtering and anodizing processes. Made of high-grade 316L stainless steel, these masking jigs feature excellent corrosion resistance, high temperature resistance and stable structural strength, supporting long-term repeated use in harsh coating and blasting working environments. With ultra-precise cutting and diffusion welding craftsmanship, our mask plates ensure accurate pattern positioning, zero edge leakage and uniform film forming, effectively improving product yield and machining consistency. Suitable for vacuum evaporation coating, PVD thin film deposition, electroni…