What is special about the degreasing process of aluminum alloy castings

What is special about the degreasing process of aluminum alloy castings

is also a processing method, so many parts are obtained by die casting, the performance of the die casting is based on the material composition. Take the aluminum alloy casting with zinc as the main component for example, the parts can only be applied after special treatment.

As the surface of the aluminum alloy casting is a very dense surface layer, inside is the evacuation of porous structure, so in its degreasing is special, can only use alkaline degreasing agent for degreasing. In addition, we have high requirements on the decoration of products, so mechanical polishing is required before degreasing, followed by chemical degreasing and electrolytic degreasing.

Because the polishing paste thatUSES contains paraffin in polishing, for emulsive paraffin, the temperature that removes wax water wants to exceed 70 degrees to just have the effect. Generally, wax removal water can only remove wax without degreasing, and chemical degreasing should be carried out again. The chemical activity of zinc alloy is very strong, so the alkalinity of chemical degreasing liquid should not be too strong, or it will corrode the surface of casting. If in this process can be used with ultrasound, the effect will be more ideal. The degreasing process of aluminum alloy castings is very important. The above mentioned operations should be in accordance with the requirements to ensure the quality of the die casting products.

Located in Liaoning province in northeastern China, LianJiang Metals Company have specialized in aluminum and iron casting production since 1997. We are an OEM partnership that manufactures and iron parts for clients all over the world and in different industries such as , patio furniture & company.

With over 20 years of casting work experience and expertise, we offer a full range of casting processes including:sand casting,gravity casting,die-casting,vacuum casting

If you want to know more about the product, please .

MoreProductsPlease .

Other supplier products

	Processing procedures and sand cleaning methods for aluminum castings	Processing procedures and sand cleaning methods for aluminum castings shares that aluminum casting is a kind of pressure casting parts, is the use ...
	Experience The Wonderful Fireplace Culture And The Charm Of Customization	Experience The Wonderful Fireplace Culture And The Charm Of Customization The cold air swept in, and after a busy day back home, a warm room is the...
	[Aluminu [Aluminum Casting for sale]Complex aluminum casting process	[Aluminu [Aluminum Casting for sale]Complex aluminum casting process Complex aluminum casting such as, it is a new technology, which is based on el...
	[Aluminum Patio Furniture for sale China]Quality problems and control of die castings	[Aluminum Patio Furniture for sale China]Quality problems and control of die castings Quality control of die casting shares that compared with the...
	CASTING SOLUTIONS, Cast Aluminum and Iron Parts, Garden Decoration Cast Part	CASTING SOLUTIONS,Cast Aluminum and Iron Parts,Garden Decoration Cast Part Located in Liaoning province in northeastern China, LianJiang Metals Com...

供应产品

Same products

	Custom Gravity Cast Service	卖方: 新航金属制品有限公司	探索重力铸造与其他铸造方法之间的差异，以确定适合您项目的最佳选择。 材料范围：ADC12、AZ91D、C83600、不锈钢 304、Casr 铁 尺寸范围：最小 15 毫米，最大 250...
	Metal Injection Molding Service for MIM Parts Manufacturing	卖方: 新航金属制品有限公司	Neway is a top-notch metal injection molding service provider for custom MIM parts. Get your ...
	2024年第二十四届广州国际压铸、铸造及工业炉展	卖方: 广州巨浪展览策划有限公司	2024广州巨浪国际金属暨冶金工业展览会 2024年第二十四届广州国际压铸、铸造及工业炉展 邀　请　函 ...
	Hydraulic Steering Control Units	卖方: Hebei Golden-hammer forgings co., ltd	The hydraulic steering gear is a hydraulic power steering type between the steering wheel and the...
	Hydraulic Motor	卖方: Hebei Golden-hammer forgings co., ltd	The hydraulic motor is an actuator of the hydraulic system that converts the liquid pressure ener...