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 .

Другие товары поставщика

	How to improve the suction phenomenon during aluminum alloy casting?	How to improve the suction phenomenon during aluminum alloy casting? shares that aluminum alloy itself has a kind of performance, that is easy to a...
	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...
	[Aluminum Casting for sale]Characteristics and definition of aluminum alloy die castings	[Aluminum Casting for sale]Characteristics and definition of aluminum alloy die castings Characteristics and definition of aluminum alloy die casti...
	Causes die casting production die damage	Causes die casting production die damage In the process ofproduction of aluminum casting, the causes of easy damage are: The cutting stress produce...
	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 ...

Похожие товары

	Custom Forged Gear Blanks	Продавец: Shandong Runchi Machinery Technology Co., Ltd	Custom Forged Gear Blanks Provide the Blueprints, We'll Bring Your Gear Blank Forging to Life! ...
	Cast iron service	Продавец: ISO9001, IATF16949	Helios own a variety of casting processes, including clay sand horizontal automatic molding line,...
	Cast iron service	Продавец: ISO9001, IATF16949	Helios own a variety of casting processes, including clay sand horizontal automatic molding line,...
	Inconel Alloy Directional Casting Service: Precision for High-Performance Applications	Продавец: Ньюэй Пресижн Воркс Лтд.	Услуги направленного литья сплавов инконель: точность для высокопроизводительных применений Сплав...
	Inconel Alloy Powder Metallurgy Turbine Disc Service: Advanced Manufacturing for High-Performance Components	Продавец: Ньюэй Пресижн Воркс Лтд.	Обслуживание турбинных дисков из порошковой металлургии из сплава инконель: передовое производств...