China shell mold casting factory, shell molding foundry, Baoding Guokun mainly producing custom metal casting in cast iron, grey iron, ductile iron, served for pump casting, agricultural machinery, engineering casting, valve casting, medical equipment, vehicle, railway casting, mining casting, automotive parts, etc
Shell molding casting, shell moulding casting, also known as precoated sand casting, is an expendable mold casting process that uses a resin covered sand to form the mold. Shell mold casting is the most precision casting process compared to other two sand casting methods, green sand molding process and resin sand molding casting method, very close to investment castings. So shell mold sand casting is usually used to make small to medium size metal casting parts that require high precision.
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Ferrous and non-ferrous Metals for shell mold casting
Shell mold casting allows the use of both ferrous and non-ferrous metals, most commonly using cast iron, carbon steel, alloy steel, stainless steel, aluminum alloys, and copper alloys.
- Gray iron shell mold casting, such as ASTM A48/A48M, ASTM A159, BS EN 1561, DIN 1691, etc
- Ductile iron shell mold casting, such as ASTM A536, BS EN 1563, GB/T 1348-1988, etc
- Carbon steel shell mold casting, such as ASTM A29/A29M(1030, 1040, 1045, 1050, etc)
- Alloy steel shell mold casting, such as SAE J1249 (4140, 4340, 8140, 8630, etc)
- Stainless steel shell mold casting, such as ASTM A959 (304, 316, 316L, etc)
- Aluminum alloy shell mold casting, such as ASTM B85-96(ASTM A356, A360, A383), JIS H5302:2000(ADC10.1, ADC12, etc), GB/T 15115-1994(YL102, YL112, etc)
- Bronze & copper alloys shell mold casting
Baoding Guokun Machinery Co., Ltd and Baoding Guokun Export and Import Trading Co., Ltd are located in Baoding city, Hebei province, China. Our sand casting factory occupies a total area of 30,000 square meters, which have casting foundry workshop, grinding, sandblasting and precision machining shop, laboratory and warehouse. Baoding Guokun has equipped with 4 sets medium-frequency electric furnaces, 15 sets automatic shell core machinery, automatic sand casting molding line, 7 sets CNC machinery, 20 sets CNC Lathe, and the complete quality inspection devices for mechanical testing and chemical analysis, including tensile strength, hardness tester, metallographic inspection, spectrometer, ultrasonic testing and special testing devices. Before shipping, the quality reports for all inspection will be issued and mailed to our customers.
Our main products are cast iron components, cast steel parts by using shell mold casting, green sand casting, resin sand casting and precision machining process.
Contact Us
Baoding Guokun Export and Import Trading Co., Ltd
Add: 777# Chaoyang South Street, Baoding City, Hebei, 071000, China
Factory Address: Wangdu County, Baoding City, Hebei, 071000, China
Tel: 86-312-5951319 Phone:86-18132789710(Same with WhatsApp, Wechat)
Fax: 86-312-5951296
Email:
Tina: tina@guokuncasting.com
Gina: gina@guokuncasting.com
Doris: doris@guokuncasting.com
