Why does aluminum alloy casting turn white?

Why does aluminum alloy casting turn white?

Sometimes you don't understand why the aluminum casting will be white, such as,what is the cause of the aluminum alloy casting white phenomenon, today the aluminum alloy casting factory _ lianjiang metal to tell you why this kind of phenomenon.

Said the aluminum casting white is the defect, we encounter this kind of products must pay attention to, do not be suppliers of one side of the blind. Below we will talk about the causes of such defects.

The reason for the whitening of aluminum alloy castings is that the positions of these whitening points can not meet the requirements of tightness, and generally appear in the thin wall. The specific reasons for this kind of problem may be that the casting did not have enough shrinkage during the crystallization process, or the liquid aluminum alloy was introduced in the wrong position at the wrong temperature and the casting speed was too fast or the solidification principle was not in line with the order, which may also lead to the above defects. There is also the aluminum alloy casting burr, or aluminum alloy casting cooling slow.

That's all for the sharing,and our factory supply,if you have any demand,welcome to purchase our 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

	[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...
	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...
	Cast Aluminum Lighting Base	Cast Aluminum Lighting Base Cast Aluminum Lighting Baseis the perfect solution for combining structural stability with decorative appeal. Designed...
	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...
	The Wonderful Fireplace Culture	In front of the warm fire, let the wind outside the window wreaks havoc, the house is still warm and harmonious, the family sitting together, fire...

供应产品

Same products

	Cast iron service	卖方: 山西海洛斯铸锻件有限公司	Helios own a variety of casting processes, including clay sand horizontal automatic molding line,...
	Cast iron service	卖方: 山西海洛斯铸锻件有限公司	Helios own a variety of casting processes, including clay sand horizontal automatic molding line,...
	Inconel Alloy Directional Casting Service: Precision for High-Performance Applications	卖方: 新航金属制品有限公司	铬镍铁合金定向铸造服务：高性能应用的高精度 因科镍合金以其卓越的强度和耐高温性而闻名，是需要能够在极端条件下运行的部件的行业中不可或缺的材料。航空航天、发电和石化等行业要求材料不仅能承受高温，而...
	Inconel Alloy Powder Metallurgy Turbine Disc Service: Advanced Manufacturing for High-Performance Components	卖方: 新航金属制品有限公司	因科镍合金粉末冶金涡轮盘服务：高性能部件的先进制造 铬镍铁合金粉末冶金 (PM) 涡轮盘制造对于为航空航天、发电以及石油和天然气等需要最高可靠性和强度的行业生产高性能部件至关重要。涡轮盘是喷气发...
	CMSX Series Single Crystal Casting Service	卖方: 新航金属制品有限公司	CMSX系列单晶铸造服务简介 CMSX 系列是一系列先进的单晶高温合金材料，专为高温应用而设计，特别是在航空航天和发电行业。这些合金以其在极端条件下的卓越性能而闻名，例如燃气轮机、喷气发动机和其...