Shafts used in many industries
Automotiveindustry Micro shafts of car part series
White goodsindustry Micro shafts of home electric appliance series
Power tools industry Micro shafts of electronic tool and motor
Office industry Micro shafts of office article series
Communication industry Micro shafts of sounder and communication part series
HardwareindustryMicro shafts of hardware and instrument series
Testing Method
specification | Checking tools |
Symmetry inacross flat | Gauge |
Across flat | DigitalMicrometer/Gauge |
Diameter | DigitalMicrometer |
Rounout | Dial gaugewith" V" block |
Knurling pitchdimension | Digital verniercaliper |
Knurling pitchdiameter | Digitalmicrometer |
Lenth of acrossflat | Digital verniercaliper |
Burnishing areadiameter | DigitalMicrometer/Gauge |
Length | Digital verniercaliper |
Overall lenth | Digital vernier caliper |
Splines diameter | Plain ring gauge |
Hardness | Hardnessrockwell tester |
Specifications
Salt spray: 48Hrs no rust
PFEMA
CPK
Raw material certificate
Process flow
Process capacity studyMaterial | CK45 |
O.D.tolerance | 0.001mm |
Straightness | 0.001mm |
Roundness | 0.0002mm |
Cylinderness | 0.0005mm |
Roughness | Ra.0.001 |
Runout | 0.01mm |
Heat treatment | Hardened |
Specifications
Material | SUS420J2 |
O.D.tolerance | 0.001mm |
Straightness | 0.001mm |
Roundness | 0.0002mm |
Cylinderness | 0.0005mm |
Roughness | Ra.0.001 |
Runout | 0.01mm |
Heat treatment | Hardened |
Salt spray: 48Hrs no rust
3.Quality System
We work strictly with ISO9001, TS16949 AND 5S methodology
5S is the name of a workplace organization method that uses a list of five Japanese words: seiri, seiton, seiso, seiketsu, and shitsuke. Transliterated or translated into English, they all start with the letter "S". The list describes how to organize a work space for efficiency and effectiveness by identifying and storing the items used, maintaining the area and items, and sustaining the new order. The decision-making process usually comes from a dialogue about standardization, which builds understanding among employees of how they should do the work.
We have passedthe second audit of TS16949, We will get the certificate at the end of October'2013
Process:
We often use ERP system to producing quality control, the processes for the shafts are usally the following:
Raw material(Drawn) → Cutting→Rolling →lather→grinding→polish→final inspection→pick up→package→delivery
We can offer PPAP documents.
Process control plan
Process control plan
PFEMA
CPK
Raw material certificate
Process flow
Salt spray testing report
Tooling maintencance plan study
Raw material
Raw materials are ROHS tested from the third party every year, such SGS, CTI.
We can offer raw material certificate and ROHS certificate with each lot every dispatch.
Production machines
Production machines
Auto cutting machines
Heat treatment machines
Auto lather machines
Ball grinding machines
CNC machines, we have about 20 pcs CNC machines
Coreless grinding machines,M1050,m1020,CK200
Testing devices
Testing centre inside
Runout tester
Roundness tester
Roughness tester
Magnifer
Package
Every ploybag and paper box , we offer the products information like size, raw material, customer no. quantity, production date and so on.
Products certificate | |||||||
Part.No. | |||||||
Size | |||||||
Quantity | pcs | ||||||
Material | SUS420J2 | ||||||
Date | |||||||
Product Information | ||||||
Customer | ||||||
Size | ||||||
Material | ||||||
Drawing No. | ||||||
Production No. | ||||||
Quantity | PCS | |||||
Date | ||||||
Fenghua Hengyi Micro Shaft Co,.Ltd | ||||||
Export wood boxes
Export service
We can export by ourselves, till now, we have exported to India, Korea, Turkey, USA,Japan,Spain.etc
We have the specilized person to answe the inquiry and any question on the shafts. If you have any deman, pl. send us the detail drawings.
