- Overview
- Company Profile
- Production Process
- Testing Ability
- Surface Treatment
- FAQ
Basic Info.
Model NO.
custom
Application
Machinery Parts
Machining
CNC Machining
Material
Iron
Surface Treatment
Sand Blast
Surface Roughness
Ra12.5
Standard
All Standards
Certification
CE, RoHS, ISO 9001:2000
Casting Tolerance
CT9-12
Machining Tolerance
+/-0.05
Casting Material
Qt450-1200
Casting Process
Shell Mold, Lost Foam, Resin Sand
Transport Package
Wooden Box
Specification
Customized
Trademark
Customized
Origin
China
Packaging & Delivery
Package Size
50.00cm * 50.00cm * 50.00cm
Package Gross Weight
50.000kg
Product Description
Product Description
| Material | Carbon steel, alloy steel, stainless steel,Aluminum alloy, Copper, Ductile iron, Gray iron, ADI, ect. |
| Process | Resin sand casting / shell mold casting/ lost foam casting + cnc machining |
| Casting dimension tolerance | CT9 - CT12 |
| Casting surface roughness | Ra 12.5 um |
| Casting weight range | 0.1-300 kg |
| Casting Size | Max linear size: 1200 mm, Max diameter size: 600 mm |
| Machining Precision | Positioning accuracy 0.008 mm, Rep. position. accuracy 0.006 mm |
| Machining surface roughness | Ra0.8 ~ 6.3 um |
| Max Travel Of Spindle | 1900 mm x 850 mm x 700 mm |
| Max Turning Diameter | 830 mm |
| Material standard | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR |
| Surface treatment | KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, b-lack oxide, Painting, Hot galvanizing,Powder coating, Nickel plating. |
| Service available | OEM & ODM |
| Quality control | 0 defects,100% inspection before packing |
| Application | Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. |
| Keywords | Sand casting, steel casting, iron casting, ductile iron casting, shell mold casting, resin sand casting, gray iron casting, cast iron casting |
SIMIS CASTING, established in year of 2004, is a professional foundry, including integrating development and production together, specialized in producing various kinds of investment casting parts, and sand casting parts. These casting parts are widely used in automobile industry, railway vehicle, construction machine, municipal works, pipeline, petrochemical industry, mine, electric utility industry and so on.
SIMIS has six affiliated casting workshop and 2 professional CNC machining workshops. There are 500 staffs and 40 engineers now in our company. Its annual production capacity for all types of casting parts is about 3000 tons. Holding over 100 sets of advanced casting parts, machining and test equipments.
It is also equipped with many advanced CNC machining center, CNC turning center, CNC milling machine and CNC lathes. It can do the heat-treatment, electricity polishing, mirror polishing and CNC machining at the request of clients.
Production Process
1. Lost Wax Casting Process
* Investment casting : Silica Sol
* precision casting : Silica Sol & Water glass
* water glass casting
* Investment casting : Silica Sol
* precision casting : Silica Sol & Water glass
* water glass casting
2. Sand Casting Process
* Shell Mold Casting Process
* Lost Foam Casting Process
* Resin Sand Casting Process
* Shell Mold Casting Process
* Lost Foam Casting Process
* Resin Sand Casting Process
3. Die Casting Process
* Low pressured die casting
* High pressure die casting
* Metal mold gravity casting
* Low pressured die casting
* High pressure die casting
* Metal mold gravity casting
4. CNC Machining
| Dimensional | Non-Destructive Tests(N.D.T.) | Chemical & Mechanical |
| Surface Roughness Test | Dye Penetrant | Chemical analysis |
| Microscopic Measurement | Radiography (RT) | Metallography |
| 3D Scanning | Magnetic Particle (MT) | Tensile Strength |
| CMM | Ultra-Sonic (UT) | Yield Strength |
| Impact Test | Hardness Test | Elongation Rate |
| Shrinkage Rate |
Q1:Are you manufactory or trade company?
A1: We are an enterprise integrating manufacturer and trade for many years already in Shanxi province, China. And we are AAA grade credit enterprise, and also we have cooperative plants to provide other services such as plating and coating .
Q2: How could I get a free quotation?
A2:Please send us your drawings by Alibaba or email. The file format is PDF / DWG / STP / STEP / IGS and etc. IF there are no drawings, we can make the drawings according to your samples!
Q3:How to control quality?
A3:First, all raw materials are inspected by the quality control department before they are put into storage. Second, during the casting process, three times of spectral analysis were performed at the front, middle and back respectively. Third, after the parts are cleaned, perform a first visual inspection to check whether the product has casting defects before sending it to the next process. Fourth, conduct a comprehensive QC inspection of each part before shipment, including chemical composition, mechanical properties and other specific tests. Transactions can be through Alibaba's trade assurance.
Q4:Can we have our Logo or company name to be printed on your products or package?
A4:Sure. Your Logo could be printed on your products by Hot Stamping, Printing, Embossing, UV Coating, Silk-screen Printing or Sticker.
A4:Sure. Your Logo could be printed on your products by Hot Stamping, Printing, Embossing, UV Coating, Silk-screen Printing or Sticker.