Heavy Duty Rocker Arm Assembly for Truck Part

Product Details

Production Process

Investment casting, also known as lost wax casting, creates parts with fine details and an excellent surface finish, offering significant savings in material, labor, and machining costs. A detailed wax pattern is made and mounted on a "tree" with a metal delivery system. The wax tree is dipped in ceramic slurry and sprinkled with stucco until a thick shell forms. The wax is then melted out, leaving a cavity in the shell. Molten metal is poured into the cavity, and once solidified, the shell is broken down, and the gates are removed, revealing the finished part.

About Us

Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron,

Ductile Iron Castings and and any other precision castings for more than 25 years.

We are dedicated to meet different requirements of various customers across the world, products are mainly

involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel

and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.

Please feel free to contact us if you have any requests.

Quality Control

FAQ

Q: Are you trading company or manufacturer?

A: We are factory, so we can provide competitive price for you.

Q: What kind of service can you provide?
A: Our company can provide OEM sheet metal fabrication, CNC machining and manufacturing service.

Q: What's kinds of information you need for a quote?
A: In order to quote for you earlier, please provide us the following information together with your inquiry.
1. Detailed drawings (STEP, CAD, SOLID Works, PROE, DXF and PDF)
2. Material requirement (SUS, SPCC, SECC, SGCC, Copper, AL, ETC.)
3. Surface treatment (powder coating, sand blasting, planting, polishing, oxidization, brushing, etc.)
4. Quantity (per order/ per month/ annual)
5. Any special demands or requirements, such as packing, labels, delivery, etc.

Q: What shall we do if we do not have drawings?
A: Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts
with dimensions (Thickness, Length, Height, Width), CAD or 3D file will be made for you if placed order.