Investment Casting Foundry | Sand Casting Foundry from China

Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Cheapest Price Lost Wax Casting Foundry - Aluminium Alloy CNC Machining Product – RMC Foundry

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  • Cheapest Price Lost Wax Casting Foundry - Aluminium Alloy CNC Machining Product – RMC Foundry

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High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we're attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Casting Factory , Brass Vacuum Casting , Cnc Machining Company , All the time, we have been paying attention on all details to insure each product satisfied by our customers.
Cheapest Price Lost Wax Casting Foundry - Aluminium Alloy CNC Machining Product – RMC Foundry Detail:

China OEM custom Aluminium alloy CNC machined products with services of customized casting, heat treatment, surface treatment and testing. 

CNC Precision Machining Capabilities
Facilities Quantity Size Range Annual Capacity General Accuracy
Vertical Machining Center (VMC) 48 sets 1500mm × 1000mm × 800mm 6000 tonn or 300000 pieces ±0.005
Horizontal Machining Center (VMC) 12 sets 1200mm × 800mm × 600mm 2000 tons or 100000 pieces ±0.005
CNC Machine 60 sets Max turning dia. φ600mm 5000 tons or 600000 pieces   

Precision machining combined with precision casting can be indeed considered as precision manufacturing. Though steel investment casting process is called as precision casting which indeed can obtained neat shape casting, however, that doesn’t mean it doesn’t need any secondary machining. Furthermore, the lost wax casting process applied in common industrial field has still stayed at low but economical level which is so far from so called neat shape casting.

Comparison of Different Casting Processes
Items Sand Casting Permanent Mold Casting Die Casting Investment Casting Chemically Bonded Shell Mold Casting
Typical dimensional tolerances, inches ± .010″ ± .010″ ± .001″ ± .010″ ± .005″
± .030″ ± .050″ ± .015″ ± .020″ ± .015″
Relative cost in quantity Low Low Lowest Highest Medium high
Relative cost for small number Lowest High Highest Medium Medium High
Permissible weight of casting Umlimited 100 lbs. 75 lbs. Ounces to 100 lbs. Shell ozs. To 250 lbs. no-bake 1/2 lb. – tons
Thinnest section castable, inches 1/10″ 1/8″ 1/32″ 1/16″ 1/10″
Relative surface finish Fair to good Good Best Very Good Shell good
Relative ease of casting complex design Fair to good Fair Good Best Good
Relative ease of changing design in production Best Poor Poorest Fair Fair
Range of alloys tht can be cast unlimited Aluminium and copper base preferable Aluminum base prepferable Unlimted Unlimited

RMC investment casting foundry came from a precision machining factory with more than decade of precision machining experience. Our precision machining workshop has been equipped with advanced 4-axes machining centers, CNC turning machines, CNC milling machines and necessary grinding mills, versatile turning lathes, milling machines and drilling and tapping machines. In order to keep the supply of high quality raw castings and expand our manufacturing capability, we just established our own steel investment casting foundry.

 

Capabilities for Casting at RMC
Casting Process Annual Capacity / Tons Main Materials Casting Weight Dimensional Tolerance Grade (ISO 8062) Heat Treatment
Green Sand Casting  6000 Gray Cast Iron, Ductile Cast Iron, Cast Al, Brass, Cast Steel, Stainless Steel  0.3 kg to 200 kg  CT11~CT14 Normalization, Quenching, Tempering, Annealing, Carburization
Resin Coated Sand Casting (Shell Casting) 0.66 lbs to 440 lbs CT8~CT12
Lost Wax Investment Casting Water Glass Casting 3000 Stainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminium, Duplex Stainless Steel, Cast Iron 0.1 kg to 50 kg  CT5~CT9
0.22 lbs to 110 lbs
Silica Sol Casting 1000 0.05 kg to 50 kg CT4~CT6
0.11 lbs to 110 lbs
Lost Foam Casting 4000 Gray Iron, Ductile Iron, Alloy, Carbon Steel, Stainless Steel, Brass, Al 10 kg to 300 kg CT8~CT12
 22 lbs to 660 lbs
Vacuum Casting 3000 Gray Iron, Ductile Iron, Alloy Steel, Carbon Steel, Stainless Steel  10 kg to 300 kg CT8~CT12
 22 lbs to 660 lbs
High Pressure Die Casting 500 Aluminium Alloys, Zinc Alloys 0.1 kg to 50 kg CT4~CT7
0.22 lbs to 110 lbs

▶ Equipment for Precision Machining Components:
• Convertional Machining Machines: 20 sets.
• CNC Machines: 60 sets.
• 3-Axis Machining Center: 10 sets.
• 4-Axis Machining Center: 5 sets.
• 5-Axis Machining Center: 2 sets

▶ Precision Machining Capabilities:
• Max Size: 1,500 mm × 800 mm × 500 mm
• Weight Range: 0.1 kg – 500 kg
• Annual Capacity: 10,000 tons
• Accuracy: As per standards: …. or on request. Minimum ±0.003 mm
• Holes to ±0.002 mm dia.
• Flatness, Roundness and Straightness: As per standards or on request.

▶ Available Process:
• Turning
• Milling
• Lathing
• Drilling
• Honing, Grinding.
• Washing

▶ Available Ferrous Metal Materials for Precision Machining Components:
• Cast Iron including gray iron and ductile iron
• Carbon Steel from low carbon steel, medium carbon steel and high carbon steel.
• Steel Alloys from standard grades to special grades on request.
• Aluminum and their alloys
• Brass and Copper
• Zinc and their alloys
• Stainless Steel, Duplex, Corrosion-resistant Steel, High-temperature Steel.

▶ General Commerial Terms:
• Main workflow: Inquiry & Quotation → Confirming Details / Cost Reduction Proposals → Tooling Development → Trial Casting → Samples Approval → Trial Order → Mass Production → Continuous Order Proceeding
• Leadtime: Estimatedly 15-25 days for tooling development and estimatedly 20 days for mass production.
• Payment Terms: To be negotiated.
• Payment methods: T/T, L/C, West Union, Paypal.

 

China CNC Precision Machining Company
Precision CNC Machining Factory

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Cheapest Price Lost Wax Casting Foundry - Aluminium Alloy CNC Machining Product – RMC Foundry detail pictures

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Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for Cheapest Price Lost Wax Casting Foundry - Aluminium Alloy CNC Machining Product – RMC Foundry, The product will supply to all over the world, such as: Macedonia , Dominica , Slovenia , Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
    • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Delia from Dubai - 2017.04.18 16:45
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Gabrielle from Swedish - 2017.08.18 11:04

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