• Model NO.：CFM-240
• Surface Roughness：Ra6.3
• Machining Tolerance：+,-0.10mm
• Standard：ASTM
• Certification：CE, ISO 9001:2008
• Origine：Qingdao
• Brand：Chifine
• Weight：1kg-50kg
• Surface Treatment：Shot Blast, Sand Blast
• Certificate：ISO09001:2008
• Service：OEM and ODM
• Chemical Inspection：Spectrometer
• Manufacturer：Yes
• Quality Control：Professional QC and Test Equipment
• Export Market：Global
• Transport Package：in Pallet or as Your Requirement
• Specification：Carbon Steel Lost Wax Foundry Industrial Part
• Trademark：Chifine
• Origin：Jimo Qingdao
• HS Code：7307190000
• Production Capacity：150 Tons Per Month

Basic Info.

Model NO. CFM-240 Surface Roughness Ra6.3 Machining Tolerance +/-0.10mm Standard ASTM Certification CE, ISO 9001:2008 Origine Qingdao Brand Chifine Weight 1kg-50kg Surface Treatment Shot Blast, Sand Blast Certificate ISO09001:2008 Service OEM and ODM Chemical Inspection Spectrometer Manufacturer Yes Quality Control Professional QC and Test Equipment Export Market Global Transport Package in Pallet or as Your Requirement Specification Carbon Steel Lost Wax Foundry Industrial Part Trademark Chifine Origin Jimo Qingdao HS Code 7307190000 Production Capacity 150 Tons Per Month

Product Description

Custom Carbon Steel Precision Casting for Machinery Part

Product details:

1 Material: Iron, Stainless Steel, Carbon Steel, Bronze, Brass, Aluminum, aluminium alloys, copper alloys etc.

2 Weight range: 0.01 kg-70kg

3 Surface treatments: Shot blast, powder coating, mechanical polish, paint, plate etc.

4 Degree: CT4-6

5 Application: Aerospace industries, power generation industries, complex shapes turbine blades, cooling systems, equiaxed blades, triggers, hammers,  medical industries, commercial industries and automotive industries etc

6 Casting equipments: Intermediate frequency furnaces, high-frequency furnaces, Vacuum investment melting furnaces.

7 Machining equipments: General lathes, grinding machines, CNC lathes, CNC machine center, milling
Machines, cnc milling machines, planers, drilling machines, wire cutting machine

8 Test equipments: Spectrograph, Physicochemical room, Hardness Meter, Coordinate Measuring machine(CMM)

9 Marine Parts Precision casting

10 Precision casting Advantage: Produce complicated shapes, ecellent surface finish, High dimensional accuracy, Almost any metal can be cast, No flash or parting lines.

11 Refractory materialscasting: Silica, zircon, various aluminium silicates, alumina etc.

12 Binders: Ethyl silicate, silica sol, sodium silicate etc


Precision casting main processing introduce:

1. Produce a master pattern: Mould-maker creates an original pattern from wax, clay, wood, plastic, steel, or another material.

2. Mould making: A mould, known as the master die, is made of the master pattern.

3. Produce the wax patterns: In one process the wax is poured into the mold and swished around until an even coating, usually about 3 mm (0.12 in) thick. Another method is filling the entire mould with molten wax, and let it cool, until a desired thickness has set on the surface of the mould.

4. Assemble the wax patterns: The wax pattern is then removed from the mould. Attached to a wax sprue, with the result known as a pattern cluster, or tree; As many as several hundred patterns may be assembled into a tree.

5. Investment: Produced by three repeating steps: Coating, stuccoing, and hardening.

6. Dewax: Take 16 to 48 hours to dry, then turned upside-down and placed in a furnace or autoclave to melt out and/or vaporize the wax.

7. Burnout & preheating: The mold is then subjected to a burnout, which heats the mold between 870 ° C and 1095 ° C to remove any moisture and residual wax, and to sinter the mold

8. Pouring: Investment mold filled with sand, The metal is gravity poured.

9. Removal: The shell is hammered, media blasted, vibrated, waterjeted, or chemically dissolved (sometimes with liquid nitrogen) to release the casting.

material	grey cast iron, ductile cast iron, steel, stainless steel, brass, copper, bronze, aluminum, zinc etc
process	sand casting,precision casting ,die casting
Surface finishment	polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing.
certificate	ISO9001
Service	OEM service available
Main export market	Eastern Europe Western Europe North America Mid Africa Central America Asia Australia