China sand casting parts
Baoding Guokun is a professional China sand casting foundry, investment casting trading company who can offer you various sand casting parts, sand casting components, shell mold casting, resin sand casting, green sand casting and precision machining as per customer's requirements, drawings and samples.
| Item | Green Sand casting | Resin sand casting | Precoated Sand Casting or shell mold casting | Automatic Molding Line |
| Process | Green Sand Casting is the common sand castings made using wet sand or “green sand” molds. | Resin sand casting process is using the resin sand as the molding material. Resin sand is a kind of mixture of quartz sand and resin | The main molding material is the pre-coated phenolic resin sand, which is more expensive than green sand and furan resin sand. | Green sand molding line & resin sand molding line |
| Advantage | Usually for large steel castings and iron castings. | Suitable for custom castings with rough surface requirement and low unit cost. | high dimensional tolerance, good surface quality, and less casting defects | High production rate, only suitable for small & medium castings, require annual quantity |
| Casting Tolerance | CT11-12 | CT10-11 | CT8-9 | CT10-CT11 |
| Surface | ||||
| Weight | 5000kgs max. | 5000kgs max | 50kgs max | 10-50 kgs |
| Metal | Cast steel, Cast Iron, cast aluminum | Cast iron, Cast steel,cast aluminum, bronze | Cast steel, Cast Iron, cast aluminum, bronze | gray iron, ductile iron casting |
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
