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Carbon Steel Investment Casting

0 Comments | This entry was posted on Feb 08 2010

Looking for cost savings? Carbon steel investment casting may be the answer. Because we provide precision casting to net shape, we can eliminate most, if not all secondary machining operations.

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Providing a net shape to typical casting tolerances of +/-.005″ per inch, JB Precision Casting has proved time and time again that sand castings, forgings, and machined components can be converted to carbon steel investment castings with significant cost savings.

We also have the capabilities of furnishing secondary operations such as machining, non-destructive testing, heat treat, and assembly. Our cosmetics are as good as any foundry can offer, better than most.

Investment Casting - Products & Services

0 Comments | This entry was posted on Feb 05 2010
  • SLS CastForm™ investment casting patterns
  • AccuWax™ Wax precision casting patterns
  • steel casting - ceramic process
  • Investment casting - plaster process
  • Precision Machining to client supplied drawings and specifications
  • Metal post processing and finishing
  • Reverse Engineering of legacy parts

Investment Casting - Materials & Casting Sizes

  • Ceramic Process (1/2 oz. To 225 lbs.):
    • Aluminum A356
    • Steel Alloys
    • Stainless Steel 300 and 400 series
    • Ductile Iron
    • Zinc
  • Plaster Process (1/2 oz. To 225 lbs.):
    • Aluminum A356
    • Zinc

Stainless Steel casting Products

0 Comments | This entry was posted on Feb 02 2010

We are offering 304/ 302/ 316/ 321/ 347/ Sus/ 0cr18ni9/ 1cr18ni9/ Stainless steel products :

- Rich in power resources and strong technical force, so that our special steel casting products have the absolute price advantage and technological superiority.

- High-grade corrosivness resistant Investment Casting with excellent quality and most durable property, reasonable price.

- Model no. : 304/ 302/ 316/ 321/ 347/ SUS/ 0Cr18Ni9/ 1Cr18Ni9/ 1Cr18Ni9Ti/ 0Cr18Ni11Nb/ Stainless steel casting

Forged/ Hot rolled precision casting: Round bar/ Square bar/ Plate/ Coil/ Wire/ Forging.

- Size :
Round bar : Dia 5mm to 600mm
Square bar : Dia 5mm to 600mm
Flat/ Plate : Thickness : 5mm to 600mm
Width : 100mm to 1200mm
Length : 3m and up or according to client’s requirements.

- Forging: Step shaft/ Tube/ Pie-shaped/ Ring/ Module/ Large valves of the main/ Other profiled forgings

- Delivery condition : Hot forging/ Hot-rolled + Annealing/ Normalizing/ Tempering/ Quenching and tempering/ Solution/ Aging/ Slow cooling
Surface quality : Black surface/ Grinding surface/ Roughing/ Finish machining

- Smelting process : EAF+LF+VD(+ESR)
Ultrasonic test : According to the customer’s technical standards to ensure pass the ultrasonic flaw detection.

- We do hope the regular trade relations can be established between us. With our joint efforts, we believe trade between us will surely develop fast and to our mutual benefit.

Investment Casting Equipment

0 Comments | This entry was posted on Feb 01 2010

Offering investment casting equipments like: - complete set of tepid-wax pattern forming equipment - c frame single station wax injector with free change of wax container - c frame double station wax injector with free change of wax container - c upper pillar type double station wax injector with free change of wax container.

JB Precision Casting Inc. began manufacturing investment castings in 1993. Throughout our history, we have taken pride on our ability to partner with clients to solve their casting problems in innovative, cost-effective ways.

We cast a large variety of alloys in our steel casting process, giving you a wide array of material options. Whether you require high or low volume production, large or small parts; JB Precision Casting Inc. can save you time and money. Some of the most prestigious OEM companies have selected JB Precision as their investment casting manufacturer partner.

Our management team has extensive experience in the steel casting industry - experience that will benefit you through higher quality parts, produced on time. We operate under a single tier management system, which allows us to provide you with lightning-quick response to your needs.

Offering precision casting

0 Comments | This entry was posted on Jan 31 2010
Offering precision casting :

1)Material: our main material is stainless steel casting.
2)Process: investment casting, silicasol casting.
3)Height quality: all our precision castings have passed iso9001:2000 certificate, we can guarantee hight quality.
4)advanced technology: our process adopts investment casting, silicasol casting to manufacture precision castings, and uses following equipment to treat the castings: spectrum analysis machine, middle-frequency electrical furnace, wax injection press, Steel casting,peening machine, shot-blasting machine, heat treatment furnace, argon arc welder.
5)Our design is new, and the surface treatment is of high quality.

Steel and Alloy Steel Castings

0 Comments | This entry was posted on Dec 24 2009

) Stainless Steel Casting: A wide range of steels containing chromium and nickel, exhibiting high resistance to corrosion.

b) Tool Investment Casting: Any high-carbon or alloy steel used to make a cutting tool for machining metals and for metal casting dies.

c) Carbon Steel Casting: Steel that owes its properties chiefly to the presence of carbon, without substantial amounts of alloying elements (ordinary steel, straight carbon steel, plain carbon steel).

d) Girth Gears : The girth gear has been preferred over the gearless drives due to their lower initial cost, simplicity to install, operate and maintain. In the past few years girth gears have gone through enormous improvements.

They have high efficiency and the overall life of these gears depends upon proper lubrication and alignment. They are high quality, high precision casting component. The capital cost of girth gears is lower than others and they take less time to install. They are physically big and due to this they are unable to store for longer periods of time.

Aluminum gravity casting and sand casting process

0 Comments | This entry was posted on Dec 12 2009

Aluminum gravity casting and sand casting process is always used for heavy part with big wall thickness and very strong mechanical property after T6 heat treatment. Its also better to avoid porosity inside casting after secondary machining. Gravity casting part is nice looking with better surface than sand casting, but sand casting is more flexibility even it is very complicated shape. 356 T6 is the most common raw material.
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Lost wax casting applied in steel casting industry

0 Comments | This entry was posted on Dec 11 2009

China Investment Casting Foundry was developed from a small machining factory set up at 1993 when we only had several simple versatile lathes and milling machines. Along with the booming of precision casting industry in Ningbo area, we took advantage of the opportunity to expand our business to the upstream industries. Currently we have our own silica sol factory and investment casting foundry. All of our molding materials are supplied by our own silica sol factory. Proudly speaking, Cinda molding material is quite popular around Ningbo area. Furthermore, our own investment casting foundry is equipped with two production lines of lost wax casting; our in house machining workshop has advanced CNC turning lathes, milling machines and machining centers.  investment casting foundry now has the capacity of producing 2000tons steel casting with precision machining annually.
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Steel investment casting

0 Comments | This entry was posted on Dec 09 2009
Investment steel casting are typically used for a cost reduction alternative to stainless steel casting. Steel investment casting are heavily used in the energy (oil & gas), automotive, agriculture, valve and pump industries.
 
 
 
 
As a raw material steel is much cheaper than stainless steel because of the high cost of the nickel and chrome added to steel in order to make stainless steel. As with stainless steel investment castings, steel investment castings provides cost reductions due to near net shape, greatly reducing mill and lathe time. Our steel mud pump valves investment castings are a good example of parts that if machined instead of investment cast would produce a great deal of scrap.
precision casting offer a virtually unlimited mechanical property range. Secondary heat treat operations can be performed after the investment casting process to make them up to 62 Rockwell C such as on our steel rock guards that need to be very durable. This makes steel investment castings the hardest metal utilized in the lost wax investment casting process.
Through secondary annealing operations steel investment castings can also become one of the softest metals investment cast with the exception of aluminum

The news come from http://www.scooter-parts-manufacturer.com/

JBcasting report focuses upon the Investment Castings Foundries

0 Comments | This entry was posted on Oct 27 2009

 JBcasting reported that American consumers are continuing to hunker down, casting a cloud over the durability of the U.S. recovery and underscoring the importance of overseas demand in restoring the world economy to health.
  Investment Casting Retailers across the spectrum provided foreboding reports. Discounter Target Corp. reported that sales at stores open at least a year were down 6.2% from a year earlier in the quarter ended Aug. 1, while luxury purveyor Saks Inc. reported a 15.5% drop in same-store sales over the past quarter as shoppers stuck to buying basics. Building-supply chain Home Depot Inc. saw total sales drop 9.1% …
  If  you have any questions about Investment Casting.Please join in our casting member.

The news from Ningbo J.B steel Casting Manufacturer  http://www.jbcastings.com