Hose Connector Brass Fittings

The quality of precision casting brass parts is better than that of ordinary brass castings, which is also IFAN heavier type threaded brass pipe fitting compared with lighter one. It is necessary to ensure that the quality of metal castings is stable and the production is normal. If relying on natural cooling, it will take a long time and will reduce the productivity, so the method of forced cooling is often used. There are generally the following cooling methods:
(1) Air cooling: that is, air cooling is blown around the metal mold to enhance convective heat dissipation. The structure is simple, easy to manufacture, and low cost.
(2) Indirect water cooling: Inlaid with a water jacket on the back of the metal mold or a certain part, its cooling effect is better than air cooling, and it is suitable for pouring precision cast copper or malleable iron.
(3) Direct water cooling: The water jacket is directly made on the back or part of the metal type, and water is passed through the water jacket for cooling, but its cost is high and it is only suitable for mass production.

The company specializes in the production of plastic piping, brass ball valve, brass fitting and other high-quality plumbing fittings. The product specifications are complete, the quality is reliable, and the majority of users are affirmed and trusted. We can also process and customize various products with drawings and samples. The company is willing to establish long-term friendly cooperative relations with new and old customers at home and abroad, and can provide you with the best quality service, work together and develop together.