china foundry custom lost wax investment casting steel parts
Our factory supply OEM service(custom service) in precision investment casting,which are also called lost wax casting.We have been committed to this technique for over 10 years.Our specialized engineer can provide you the full-service of technology advice and products improving projection,and also reduce the cost of the parts.
| (lost wax casting) | Stainless steel castingAlloy steel casting
Carbon steel casting Bronze and Brass casting Aluminum casting |
| Machining | Drilling, Reaming and tappingCNC Turning machining
CNC Milling machining Wire EDM |
| Heat treatment | AnnealingSolution
Normalizing Tempering Quenching Induction hardening Hardening and tempering |
| Surface treatment | Manual polishingElectro-polishing
Electro-plating Power coating Tumbling |
| Process | Investment casting Shell mold casting Lost wax casting |
| Processing Ability | Surface finishment: Ra1.6-Ra3.2 |
| Size tolerance: VDG P690 D2 | |
| Maximum size: ≤1200mm×800mm×400mm | |
| Weight range: 0.1Kg-120Kg | |
| Material | stainless steel, carbon steel, alloy steel, heat-resistant steel,hardend steel,mild steel |
| Brass CuZn38,H62Aluminum bronze AB2,863 | |
| Cast aluminium alloy ZL101,ZL114A,A356 | |
| Application | Mechanical Components/partsBoat parts and Marine hardware
Construction hardware Auto parts and accessories Medical Instrument parts pump & valve parts and accessories Impellers and propellers(propellors) Pipe Fittings or pipeline accessories Other industry metal casting parts |
| Design | Various type of 2D or 3D drawings are acceptable,such as JPG,PDF,DWG,DXF,IGS,STP,X_T,SLDPRT etc. |
| Standards | AISI,ATSM,UNI,BS,DIN,JIS,GB etc. |
| Inspection | Dimension inspectionChemical composition analysis (Spectrum analysis)
Mechanical property testing X-Ray inspection Dye penetrant inspection Magnetic powder inspection Metallographic inspections |
Process
Products description
precision casting stainless steel parts have a wide range of applications. The precision casting are widely used in aviation, navigation, medical, mining, automotive, decoration, food machinery and other industries .
our casting including pump valve , Pipe fittings, impeller, nozzle, Marine accessories, energy and mineral accessories. Auto parts, Food machinery accessories, Fire escape fittings, medical device accessories, decoration parts
our factory
Shijiazhuang Yungong technology company Located in Xing tang County Economic and Technological Development Zone, Shijiazhuang City, He bei Province，The company covers an area of twenty thousand square meters .It is a large investment casting production base with more than 300 employees,
we have research and development, design. Manufacture. Sale and after service departments.
The company is mainly engaged in precision casting .Our precision casting uses medium temperature wax. Silica sol shell making process
Products picture
