Stainless Steel Door Hinge
Model NO. : Stainless Steel Door Hinge
Surface Roughness: Ra0.8-3.2
Machining Tolerance: CT4-CT6 or According to your drawings
Certification: CE, RoHS, ISO, CUPC, NSF, EN
Material Standard: ASTM and GB
OEM / ODM: Available
Material: 304#, 316#, 2205# stainless steel and special alloy steel, etc
Technology: Precision Casting
- This hinge is mainly used for large food machinery doors.
- We mainly adopt the stainless steel lost wax casting process, which is made through 48 processes: set design, mold opening, wax mold shooting, quality inspection wax mold, tree grouping, hook up, wax mold cleaning, slurry (glue powder, fine Pulp, coarse pulp, sealing pulp, etc.
- Only one layer can be made in one day) heat preservation, dewaxing, and roasting in the slurry room to grind the molten steel at about 1600, then pour the ground molten steel into the baked shell mold to cool naturally, shake the shell, and shot blast, sand cleaning, acid soaking, water grinding, quality inspection and a series of post-processing until the qualified rough product is completed.
|Model Number||Stainless Steel Door Hinge|
|Technology||Lost wax casting +machining +surface Treatment|
|Service||OEM & ODM Service|
|Quality control||First sample inspection, 100% inspected, third party inspection available|
|Testing facilities||Spectrometer, CMM, Salt Spray Test Machine，Callipers, micrometer, projector Load test machine|
|Package||Bubble + Carton + Wooden Case|