Good Quality Sand Casting and Machining Auto Parts

• Type: Clay Dry Sand
• Casting Method: pressure Crystallization
• Sand Core Type: Resin Sand Core
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Iron
• Model NO.: BDJDC-007
• Surface Treatment: Sand Blast
• Surface Roughness: Ra12.5
• Standard: GB
• Certification: RoHS, ISO 9001:2008
• Use: Machinery Part
• Transport Package: Wooden Packing
• Specification: ISO 9001: 2008
• Trademark: BDJD
• Origin: China
• HS Code: 86079100
• Production Capacity: 10000PC/Month

Product Description

Good quality sand casting and machining auto parts
1.grey/ductile,ADI,Malleable iron 
2.OEM/ODM,TS16949 
3.FMEA APQP QA QC,AQL,R&D PPAP 
4.machined

 

1. Ductile Iron Castings:
1) molding process:	Resin sand/Green Sand
2) Material:	EN-GJS-400-15/EN-GJS-500-7/EN-GJS-600-3/EN-GJS-700-2
3) Molding:	Hand molding/Molding machine Z145/146/148/Molding line.
4) Possible Heat Treatment:	Annealing
5) Industry involved:	Municipal Construction / Fluid /Automotive
6) Part unit weight range:	0. 5kg-2000kgs
7) Max/Min wall thickness requirements:	4mm-250mm
8) Manufacturer Certification:	ISO9001(2000)/ TS16949

 

2. Grey iron castings:
1) molding process:	Green sand/Resin sand
2) Material:	EN-GJL-150/DIN 1691 GG-15 EN-GJL-200/DIN 1691-GG20 EN-GJL-250/DIN1691-GG25 EN-GJL-300/DIN1691-GG30
3) Molding:	Hand molding/ Molding machine Z145/146/148/Molding line.
4) Industry involved:	Municipal industry/Construction Fluid industry/Automotive industry
5) Part unit weight range:	0.5kg-2000kgs
6) Max/Min wall thickness requirements:	4mm
7) Manufacturer Certification:	ISO9001(2000)/ TS16949

 

3. Malleable castings:
1) molding process:	Green Sand
2) Material:	Ferrite Malleable Iron KTH350-10, KTH370-12, KTZ2550-04
3) Molding:	Hand-molding/Mechanical molding/Molding machine/Molding line.
4) Possible Heat treatment:	Annealing, Normalizing, Quenching
5) Industry involved:	Power Transmission/Construction Industry
6) Part unit weight range:	0.2kg-15kgs
7) Max/Min wall thickness requirements:	4mm-10mm
8) Representative Product:	Insulator Caps/Fastener/Scaffold
9) Manufacturer Certification:	ISO9001(2000)

 

Facility may involved for Q&C:

Material:

lChemical composition:

Ø OBLF Spectrometer with 29 channels in bi-metal of AL+FE

lMechanical Property

Ø Hardness test

Ø Mechanical property inspection

Ø Impact inspection

lMicrostructure:

Ø Microscope Metallographic Analysis as per AQL based on heating number

lStructure tightness

Ø Destruction test

Ø Weight test

Crack inspection:

lMT
lUT
lX-ray

Coating test:

lCoating thickness tester
lSalt spray test

Dimension:
lConventional gauge
lGo & No-go gauge
lCMM

Leakage check 

Press load test

Ø Will be effected acc. to different projects.