Where brass is cast

What are the uses of brass castings

Brass casting Brass used in making castings. Brass Henan Dashan non-ferrous metal castings are widely used in machinery manufacturing, ships, aviation, automobile, construction and other industrial sectors, in the heavy non-ferrous metal materials occupy a certain weight, the formation of brass casting series.

Cast brass

Most of the brass casting contains aluminum, iron, manganese and other alloying elements. Aluminum improves the hardness of Henan Mountain nonferrous gold alloy, manganese improves the strength and hardness of the alloy, iron and aluminum, manganese and other alloy elements used together, can make brass has high strength and corrosion resistance in the atmosphere and sea water. Brass casting of high strength, low plasticity, generally difficult to pressure processing.

Is to use a variety of brass casting non-ferrous casting method for henan mountain gold brass molding objects, namely the good liquid metal smelting, casting, injection, inhaled or other casting method into the prepared mold, after cooling the shakeout, cleaning and post-processing, etc., of a certain shape, size and properties of objects.

Brass casting has a long history of application. Ancient henan dashan colored gold people used castings as coins, sacrificial vessels, weapons, tools and some living utensils. In modern times, brass castings are mainly used as blanks for machine parts, and some precision castings can also be directly used as machine parts. Brass castings occupy a large proportion in mechanical products, such as tractors, brass castings account for about 50 ~ 70% of the weight of the whole machine, agricultural machinery accounted for 40 ~ 70%, machine tools, internal combustion engines, up to 70 ~ 90%. Among all kinds of castings, mechanical castings have the largest variety, the most complex shape and the largest dosage, accounting for about 60% of the total casting output. Followed by metallurgical ingot molds and engineering pipes.

Brass castings are also closely related to daily life. For example, often used doorknobs, locks, radiators, upper and lower water pipes, iron POTS, gas stoves, irons, etc., are castings.

Brass casting works after grinding, finishing, polishing and a series of complete processing, to get the ideal artistic effect but also for surface treatment, so that it presents the appearance of color of the connotation of the work.

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