CNC Machining High Precision Steel Investment Casting SS304 Knob

• Casting Method: Vacuum Aspirated Casting
• Process: Lost Wax Casting
• Molding Technics: Investment Casting
• Application: Agricultural Machinery Parts
• Material: Carbon Steel
• Surface Preparation: Sand Blast
• Model NO.: OEM/ODM
• Surface Roughness: Ra3.2
• Machining Tolerance: +/-0.01mm
• Certification: ISO 9001:2015
• Casting Tolerances: CT4-CT6
• Certificate: ISO9001 SGS
• Weight Range: 0.5-100 Kg
• Surface Finish: Shot Blasting, Powder Costing, Polishing, Brushed.
• Supply Ability: 150 Tons Per Month
• Quality Control: Professional QC and Test Equipment
• Heat Treatment: Nnealing, Normalizing, Quenching, Tempering
• Machining Type: CNC Turning Milling Drilling Lathe
• Use: Furniture Hardware,Machinery, Auto,Industry...
• Origine: Qingdao
• Delivery Time: 25-30days
• Package: N Pallet or as Your Requirement
• Drawing Format: Step/Pdf/Igs/STP/Dwg...
• Export Market: Global
• Payment: T/T,Paypal, West Union
• Transport Package: Bubble Bags+Cartons+Wooden Case/Pallets
• Specification: 15*20*25
• Trademark: OEM
• Origin: China
• Production Capacity: 150 Ton/Month

Product Description

Qingdao Xinghe Machinery Co.,Ltd was  founded in 2009, which is nearly 40 mins to Qingdao port

We are specialized in customizing casting,machining,stamping, forging metal parts according to clients' drawing or samples .
Material can be aluminum, steel ,zinc, iron, brass,bronze,copper...etc

Our Advantage:
1.Rich experience in casting industry more than 10 years
2.Our engineer has 14 years' experience on casting and designing
3.Near to Qingdao Port and Qingdao Airport,saving domestic transportation costs
4.One stop service: R&D design --  Molding -- Stamping , Injection -- Assembly -- Shipping -- After-sale service
5.100% strict Inspection on both sample order and mass order
6.24 Hours on-line service
 

Product Description

 

Productive Technology	Precision Investment Casting (Silcon Sol Casting/Lost Wax Casting)
Material:	Carbon steel:Stainless steel; Alloy steel;Brass;Bronze;Copper
Casting Tolerance	CT4-CT6
Machining Tolerance	≥+/-0.05
Surface Treatment:	Sand Blasting, Bead Blasting, Polishing, Brushed Polishing, Powder Coating, Galvanized Plating
Heat treatment:	Normalizing/Quenching/Tempering/Annealing
Drawing Format:	2D drawing  in PDF format/3D drawing in STEP/IGS format

 

Manufacturing Process

Lead time :

Mould and Samples--20-25 Days
Mass Production--30-35 Days, depending on your quanity




 

Quality Inspection

We have the chemical elements analysis centre and the mechanical testing centre which include the following quality control measures:

Spectrographic analysis, magnaflux crack detection, ultrasonic detection, dynamic fatigue testing, hardness testing, proof and ultimate breaking strength test... TUV DIN EN ISO 9001: 2000 & ISO/TS16949 available

In order to ensure the quality of the orders,
our independent QC members to carry out strict inspection at each stage:
(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections

Fairs and Activities

Packing and Delivery