Sand casting products are produced by pouring molten metal into sand mold cavity to form the products.
Material Capabilities
Ductile Iron
GGG40~70, FCD400~700, QT400~700, EN-GJS-400-18-LT
Grey Iron
GG20, GG25, GG30, GG35, FC200-350, G2500~4000
Compacted Graphite Iron
RT350~450, EN-GJV-350/400/450
High SiMo-Ductile Iron
SiMo4.1*, STD-02-0811*, GRPSiMo*, and more
Austempered Ductile Iron
JS-800-10/C
High Nickel Ductile Iron
ASTM A439
Sand Casting Processes and Capabilities
| Process | Weight Range | Suitable Sand Casting Component Application | Process Parameter |
IMF Automatic
Resin Sand Molding
Line | 20~220KG | Size range: 100-800mm, wall
thickness above 3mm
| Flask size:
1200x800x500/500mm;
30 molds/hour |
IMF Automatic
Resin Sand Molding
Line | 50~300KG | Suitable for medium and large sized ductile iron products | Flask size:
1800x1400x600/600mm;
10-15 molds per hour |
IMF Automatic
Resin Sand Molding
Line | 1~8T | Suitable application:
V-type and Line Engine cylinder block | Flask size:
4200×3200×1000/1000 mm
10 molds per hour |
| Sinto FBO Automatic Green Sand Molding Line | 0.5~20KG | Suitable for medium-volume and small and medium sized castings | Flask size:
610×510×250/250 mm |
| Z149 Molding Line | 1~100KG | Suitable for various castings from low to high volume | Flask size:
900×700×300/300 mm |
Resin Sand Manual
Molding, Pit Pouring | 0.5~20T | Suitable for low-volume castings and prototypes | - |
All-around and Flexible Sand Casting Capabilities
MINGDA is recognized by the industry for our capabilities of manufacturing high-end sand castings in different sizes with stringent requirements, complex geometries and high grade materials. This results in the production of components with slim wall, complex geometry and tight dimensional tolerance.
The state-of-the-art manufacturing equipment and advanced technology enable us to accommodate low to high production volume and produce castings with a wide size range from 0.3kg to 20 tons.
In addition, on top of normal grey iron and ductile iron, we can also use other high-grade raw materials to produce components in accordance with any special customer requirements such as heat-resistant ductile iron, low-temperature ductile iron, high-alloy ductile iron and compacted graphite Iron with our several large tonnages of medium frequency induction furnaces.
Finished Product to Print
With dedicated in-house machining, heat treatment and surface treatment facilities, our integrated operations team will be able to deliver finished products efficiently to our customers.
Highly Engineered Product for Diversified Markets
We manufacture sand casting products that are primarily sold to and installed inside high horsepower engines, construction equipment, recreational boats, agriculture equipment and medical equipment. Our star products include cylinder blocks and heads, hydraulic valve bodies, gear box parts, planet carrier parts and steering knuckles.
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!
