Matches 1 - 10 out of 10


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US20110198000 PROCESS FOR COATING METALLIC SURFACES  
A method for treating or pre-treating parts, profiled-pieces, strips, sheet metals or wires having metallic surfaces, in which at least 5% of these surfaces consists of aluminum or of at least one...
US20070131310 Durable Coreplate For Improved Electrical Resistance In Electric Equipment And A Process Thereof  
An improved inter-laminar coating for steel laminations used in electrical equipment such as electric motors, generators and transformers. The invention further includes a process for creating,...
US20110146847 CHEMICAL CONVERSION TREATMENT LIQUID  
A chemical conversion treatment liquid which can stably form a phosphate-type chemical conversion film on a steel material for a joint portion of an oil well steel pipe containing 0.5-13% Cr is...
US20110094631 COMPOSITION AND PROCESS FOR IMPROVED ZINCATING MAGNESIUM AND MAGNESIUM ALLOY SUBSTRATES  
Improved compositions and processes for zincating magnesium and magnesium alloy substrates. An aqueous zincating composition having a pH of from about 8 to about 11 and including zinc ions, a...
US20080314479 HIGH MANGANESE COBALT-MODIFIED ZINC PHOSPHATE CONVERSION COATING  
Phosphate conversion coatings having very light color and excellent surface coverage with fine crystal size are obtained using liquid compositions containing phosphate, zinc cations, relatively...
US20090242080 PHOSPHATE-TREATED GALVANIZED STEEL SHEET AND METHOD FOR MAKING THE SAME  
A method for making a phosphate-treated galvanized steel sheet, including forming a phosphate film on the surface of a galvanized layer of a galvanized steel sheet using a phosphate treatment...
US20100132845 METHOD OF APPLYING ZINC-PHOSPHATE CONVERSION CRYSTAL COATING  
A modified zinc-phosphate conversion coating method, presented as the Absorbed Solution Layer Phosphating (ASLP) coating method. This modified zinc-phosphate conversion crystal coating (ZPCCC)...
US20100206437 TREATMENT SOLUTION FOR INSULATION COATING FOR GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING GRAIN ORIENTED ELECTRICAL STEEL SHEET HAVING INSULATION COATING  
A treatment solution for insulation coating for grain oriented electrical steel sheet includes at least one member selected from phosphates of Mg, Ca, Ba, Sr, Zn, Al, and Mn, and colloidal silica...
US20050205166 Method for coating metallic surfaces  
The invention relates to a method for treating or pre-treating parts, profiled-pieces, strips, sheet metals and/or wires having metallic surfaces, in which at least 5% of these surfaces consists...
US20060113005 Method for surface treatment of aluminum alloy  
A method for surface treatment of aluminum alloy to form a uniform and dense zinc phosphate coating, which has excellent corrosion resistance properties on the surface of the aluminum alloy. The...

Matches 1 - 10 out of 10