Stainless steel silica sol casting for furniture components
Product description :
| Specification | As per your PDF, CAD, Solid work, Proe drawing or samples |
| Casting Process | Precision casting, Investment casting, Lost wax casting, |
| Casting Material | Alloy steel, Carbon steel, Stainless steel, Heat resisting steels, etc. |
| Processing Methods | Die making & wax pattern, Assembly of wax pattern, Dipping the assembly into Silica Sol slurry, Sand-spraying & shell built, Dewax & firing, Pouring the metal, Shell & part removal, Finishing & secondary operations. |
| Casting Weight | 0.05kg-200kg |
| Casting Standard | ISO, ASTM, AISI, EN, DIN, NF, JIS, BS, etc. |
| Casting Tolerance | CT4-CT6 |
| Surface Roughness | Ra 0.8um-12.5um |
| Surface Preparation | Polishing, Sand Blasting, Passivating, Plating, Galvanized, Spray-Paint, etc. |
| Heat Treatment | Quenching, Normalizing, Tempering, Annealing, etc. |
| Inspection Equipment | Spectrograph, Metallographic analyzes, Universal Strength Tester, Hardness Tester, Impact Test Machine, Pressure Testing Machine, Magnetic Particle Inspection Machine, Ultrasonic Flaw Detector, X-Ray Test. |
| Dimension Inspection | Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, Coordinate Measuring Machine (CMM). |
We are specialized in working stainless steel precise casting parts, stainless steel castings normally
produced by precise investment casting process which is called silica sol casting or Colloidal silica
process in China, this process is ideally suitable for complex metal shapes and high grade of alloy. It is
worked in a special designed workshop, with strict material, Temp, processes controlling, and it offers
castings in very smooth surface finishing, closed tolerance and in purity of alloy grade; in generally
speaking, it is suitable for small weight castings and high quality requested parts.
In case of its closed tolerance can be worked, Investment castings can achieve near net shapes with very
little secondary operations required, even no need to do any machining again, this allows the customers
to have very little waste of raw material and reducing overall costs.
Of cause, we offer bigger stainless castings too, it is also can be produced by general lost wax casting
process ( water glass process) to get the costs little lower, such as stainless steel valve body castings,
Stainless steel investment castings are primarily used for corrosion resistance; abrasion resistance and
they typically do not require plating. Stainless steel is one of the most common investment casting
materials, in particular are material of ASTM 304SS and 316 SS , also includes various types of other
material, normally is Chrome-Nickel Stainless Steels, such as ASTM 302, 303, ASTM 304/CF8, ASTM
316/CF8M, and ASTM 410 etc.; also Chrome stainless steels like 1Cr13, 2Cr13, 1Cr18, 0Cr18, Cr27 etc.
we can make all possible material according to customer's requirements.
Hebei Mingda International Trading Company is a trading company which is specialized in
Castings, forgings and machinery parts.
We have deep business interaction with manufactures in major cities of China, so we are quite
Flexible and confident to be any kind of casting products to be able to meet
Ourcustomers'request on quanlity and delivery time.
Our products include all kinds of raw castings to be made of ductile iron, grey iron, brass,
Stainless steel and aluminums, machined castings and forged parts. To make these parts
According to the customers' drawings, we have relative suitable production craft and
Equipments, such as resin sand, sand mould, hot core boxes, lost-wax, lost -foam and so on.
Specially for hydrant bodies and valves' bodies, we have collected rich experience for these
Products in the past 16 year's actual production, Now we are proud of our products with good
Surface and high quality material. Whatever, we have been trying our best to provide our
Customers with better quality castings by improving production crafts and more careful quality
Control.
Apart from buyers' requirements, we also have our own very strict quality assurance system,
That makes sure the buyer's demand more significant and it could be done exactly according to
Our customres'required Quality Standards. This saves much time and money for both sides.
From founded to now, our products arehighly recognized by our customers, Meantime we win a
Good reputation in the casting and machinery industry whoever from customers or our partners.
Now our products are mainly exporting to Germany, Sweden, UK, Denmark, France, USA,
Middle-East, and so on.
Looking Forward To Receiving Your Kind Favorable Reply At Your Earliest!
