Product Name: Custom Gravity Casting Seal.

Profile:

1 Experienced supplier, devoted to Foundry Industry more than 20 years.

2 Excellent surface and inner quality. Strict quality control for every batch.

3 Have established good relation ship with Germany Cooper Company, American Dover Group, Australia SFA Company, Germany Siemens Company, Austrial Rosenbauer Company, Philips Company ect. 

Each production is get 30% test, higher inspection rate is possible by communite with KETAI.

Casting Process: 

Gravity Casting:

The gravity process begins by preheating the mold to 150-200 °C (300-400 °F) to ease the flow and reduce thermal damage to the casting. The mold cavity is then coated with a refractory material or a mold wash, which prevents the casting from sticking to the mold and prolongs the mold life. Any sand or metal cores are then installed and the mold is clamped shut. Molten metal is then poured into the mold. Soon after solidification the mold is opened and the casting removed to reduce chances of hot tears.

Payment Terms:

1.  Payment for tooling: pay 50% in advance ,and samples will delivery within 50days, after confirmed the samples pay the balance 50%

2. Payment for goods: Pay 30% in advance ,after deliver the goods ,see B/L copy pay the balance 70%.

Service System:

Testing Equipment:

Aluminiun Alloy List:

Believe us and you will find a good supplier!