OEM Machining Wor shop m Spur Bev price el Gear for Box

Product Description

Material grade

SUS304N

SUS304L

density

6.4-6.7g/CM³

6.6-6.9g/CM³

Sintering hardness

HRB45-75

HRB40-70

Sintering strength

390MPaMIN

300MPaMIN

Rust prevention performance

Salt spray test 48HMIN

Salt spray test 48HMIN

Certifications

ISO9001/TS16949

Surface Treatment

High Frequency quenching, Oil impregnation

Apperance

No Crumbling, Cracks, Exfoliation, Voids, CZPT Pitting and CZPT Defects

Process Flow

Powder mixing - Forming - Sintering - Oil impregnation - Sizing -Ultrasonic CZPT ing - Steam Oxidation - Oil impregnation - Final inspection - Packing

Application

Industry,Vehicle, CZPT Tools, CZPT , Bicycle, CZPT ctrombile

1.Q:Are you trading company or manufacturer?
A: We are factory with more then 15years experience
2.Q: How CZPT is your delivery time?
A: Generally it is 15-30days as we are CZPT ized service we confirm with CZPT er when
place order
3.Q:Do you provide samples? ls it free or extra?
A: Yes we provide samples .for sample charge as per sample condition to decide free or
charged ,usually for not too much time used consumed machining process are free
4.Q:What is your terms of payment?
30% T/T in CZPT balance before shipment .Or as per discussion
5.Q: Can we know the production process without visiting the factory?
A:We will offer detailed production schedule and send weekly reports with digital pictures
and videos which show the machining progress
6.Q:Available for CZPT ized design drawings?
A: YesDWG.DXF.DXW.IGES.STEP. PDF etc
7.Q:Available for CZPT ized design drawings?
A: Yes ,we can sign the NDA before your send the drawing
8.Q:How do you guarantee the quality?
A:(1) Checking the raw material after they reach CZPT factory------
Incoming quality control(IQC)
(2) Checking the details before the production line operated
(3) Have a full inspection and routing inspection during mass production---
In-process quality control(IPQC)
(4) Checking the goods after they are finished---- Final quality control(FQC)
(5) Checking the goods after they are finished-----Outgoing quality control(QC)
(6)100% inspection and delivery before shipment.