running wheel of car washer slide

详情

Machinery Part-small running wheel for car washer slide



Applications: For automotive, machines, hardware, industrial components, marine, aviation, aircraft;

Advantage: Better surface, less machining, lower cost, faster delivery, compared with sand casting, water glass casting;

Material: Carbon steel, normal steel, steel alloy, stainless steel,  etc.

Technology: CNC machining

Further surface: harden,*0HRC

Supply: OEM, ODM manufacture, upon drawings or samples;

Technical requirement: As per samples or drawings, full-coursed quality control during *-series production, mass production and testing

Quality: As per standards of China Nation, EU, ASTM, JP, etc.

Metal mold and samples delivery: 6 weeks

Package: Protection against shock, rain, dust, for long-distance transportation and long-time storage

Guarantee:1 year on negotiated

material chemical composition and physical properties guarantee available,

strict tolerances,DIN***8f,m,c, 

roughness Rz0.2,0.4,0.8,1.2,3.2, 6.4

Surface: Zinc-plating 

Quality control accordance with ISO***1, IATF****9, 

high hardness as raw material could be harder after certain treatment

high performance for high altitude,

low temperature **0 ºC, high temperature up to ***0 ºC Centi degree

quality measurement device:
Tape measure, vernier caliper, micrometer, altimeter, projector, hardness tester, strength tester, material spectrometer, tensile tester, coating thickness tester, gloss tester, cleanliness tester

Quality control system:
material inspection, process inspection, daily initial inspection, daily finish inspection, on-line inspection, incoming warehouse inspection, **0% critical sizes inspection, final inspection, delivery inspection