A method is described for the prevention of the corrosion of interconnection wirings made of aluminum or aluminum-copper alloys in semiconductor integrated circuits. The invention uses a weak solution of NH.sub.4 OH to remove chlorine-containing residues that adhere to the sidewalls of the metal...
This invention relates to the removal of rust and like corrosion reaction products from ferrous and other metals. One of the objects of this invention is to provide a simple, practical, and efficient means for treating corrosion reaction products that appear on zinc coated ferrous metals as...收...
Semiconductor bond pads made from aluminum and small percentages of copper is susceptible to galvanic corrosion. In galvanic corrosion, the cathode (copper... RS Sethu,SN Hong,A Chan,... - 《Microelectronics Reliability》 被引量: 0发表: 2015年 METHOD AND DEVICE FOR REDUCING CONTAMINATION FOR RE...
Corrosion free ALUMINUM design column with more compact, lightweight, reliable and cost effective. Digital Display showing dryer operation conditions. Local JKKP approval not required. Pneumatic valve's exclusive system and easy to maintain. PRODUCT SPECIFICATIONS ...
Venesia Hurtubise from MicroCare says switching to the new modern cleaning fluids will have a positive impact on your cleaning process. Read More Powder Coating 22 Jun 2023 Corrosion Resistance Testing for Powder Coating Salt spray can be useful to help compare different pretreatment methods and...
When you want to remove corrosion from a surface there is a basic process you must follow. First, the part should be cleaned of any oil and/or debris. This gives the rust remover easy and direct access to the corrosion on the surface of the part. This is performed by degreasing and a...
For example, a natural gas liquid (NGL), liquid hydrocarbons recovered from natural gas, contains mercury in amounts ranging from several ppb (parts per billion) to several thousands ppb depending on its district of production. The mercury causes an amalgamation corrosion of aluminum used for cons...
1. Grinding round steel, stainless steel, inox, copper, aluminum, alloy steel etc.; 2. Welding line, remove rust and debur;Cleaning welds, removing corrosion, scaling. Removing paints, 3. Be widely used in finish machining and pipe...
What I go for on BNC (when to stop working): 1) exterior looks nice 2) feels smooth to plug in a cable 3) no visible bumps of corrosion (protrusions) 4) deoxit seal https://www.amazon.com/Reckitt-Silvo-Tarnish-Guard-Wadding/dp/B0042LCEZM ...
The heat dissipation base 4 may be configured to quickly dissipate heat from the reflector 1 to improve the heat dissipation effect of the reflector 1. For example, the ceramic has stable physical properties, such as being corrosion resistant, having low thermal expansion. Further, the ceramic ...