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P&A International is China based company formed by partners with engineering background in 2008. Our main focu...
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The new 2016 PA International Catalogue is out now!
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Jun 16
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P&A International
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Why choose a Toroidal Transformer?
Over the years, technology has made a lot of advancements and as a result we have been bestowed with a variety of power saving inventions. In the past, only the most complex power application could justify the use and cost of a toroidal transformation as the machine was extremely costly because of the winding toroidals used. Luckily, technological advancements in engineering have lowered the cost of production of winding toroidals, making them more accessible. The availability of toroidal transformers have become a sought out and cost effective alternative to other forms of laminated transformers in a...
Dec 12
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Anodising is a process for producing decorative and protective films on articles made of aluminium and its alloys. The article is made the anode of an electrolytic cell with aqueous sulphuric acid as electrolyte where the following overall oxidation reaction occurs.
2Al ÂÂ +3H2O→Al2O3 +6H+ +6e-
A dense even layer of oxide about 0.08 µm thick is formed rapidly, followed much more slowly with a more porous layer up to 25µm thick.
Before anodising the surface of the article must be thoroughly cleaned, normally using a detergent based process, and etched with a solution of sodium hydroxide.
After anodising the surface may...
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P&A International
P&A International is China based company formed by partners with engineering background in 2008. Our main focu...
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P&A International is a leading Titanium Supplier & Distributor of Titanium Alloy and other Titanium Products. Through designing,machining, surface finishing, fabricating & other value-added processes, we are able to manufacture titanium products to your specific needs. As well as we can supply the titanium & titanium alloys from our existing product ranges for your applications.
About Titanium
1. Corrosion Resistance
Titanium is a material with excellent corrosion resistance. It is able to withstand attack by acids, chlorine elements in water and fluorine and its compounds. Titanium actually forms a passive oxide layer when it comes into contact with any oxygen a property which serves to...
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P&A International
P&A International
P&A International is China based company formed by partners with engineering background in 2008. Our main focu...
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PA International is one step ahead of the rest with its unique spotless spot-welding technique for demanding fabrication projects. This is just one of the many advanced processes PA International delivers to its customers worldwide.
With years of manufacturing experience, PA International has developed expertise and processes that are guaranteed to deliver low cost, superior metal fabrication services from China to manufacturers in Australia.
Combining efficient technology with the intelligent use of materials and years of expertise, PA International provides the complete sheet metal manufacturing solution. Whether a company requires single part, high volume production or one-off prototypes, they can access...
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