PTA Powder
Main application:Repair and
strengthen workpiece surface, significantly
Welding method:PTA welding
Main equipment:PTA welding
machine
Flame core temperature: about 10000℃
Technological characteristics:PTA has high
temperature, concentrated energy, stable combustion, small heat affected zone,
fast welding speed, high production efficiency, easy to obtain low dilution
rate of surfacing layer, surfacing layer and workpiece matrix are metallurgical
bonding,, bonding strength is high.
PTA welding technology is one of surface
strengthening methods, which has high deposition rate, low dilution rate, and
could be applied with many kinds of powder. The manufacturing craft of PTA
powder is normally gas atomization, which reduces satellite of powder. We
supply 4 main categories of PTA powder: Nickel-based alloy powder, Iron-based
alloy powder, Cobalt-based alloy powder and Mixed Powder.
Nickel Based Alloy Powder possesses high
temperature resistance and wear resistance, it is the most popular alloy powder
applied by PTA welding both domestically and internationally. Coating hardness
is within the range of HRC 30-60. It could be applied to various industries
like agriculture, plastic, paper, marine and steel making where wear and
corrosion protection needed. Some examples are plunger, moulds, pump leaf and
screw.
Iron Based Alloy Powder is more widely used
and a more economic choice. With high abrasive resistance, it is more commonly
applied to mining tools, drilling tools and mixers of iron and steel making
industry, coal industry, shaft, oil and energy industry.
Cobalt Based Alloy Powder is recommended
for corrosion and oxidation resistance, with better hot hardness values than
equivalent Nickel based alloy powder. It is widely applied to steel making
industry, coal industry and mining industry.
Mixed powder mainly refers to NiCrBSi
mixing with other hard-phase powder such as cast tungsten carbide and other cemented
alloy powder, which allows the powder better hardness around HRC60 and
excellent abrasion resistance.
Mixed powder is more often used for mining
equipment for oil sands, lignite, oil drilling tools, excavator buckets,
extrusion screws for plastic processing, grain and oil processing, etc.
PTA Powder,Iron Based Alloy Powder,Cobalt Based Alloy Powder,Nickel Based Alloy Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcalloypowder.com
Plastic Leisure Furniture Chair and Table Mould (HY039)
Material: PP
Cavity: One
Steel: P20H
Runner: Hot Runner
Gate type: Direct center
As an experienced toolmaker specializing in plastic molds for more than 10 years, we can custom reliable quality mould at competitive cost with Short Lead Time for you. Warmly welcome to send sample or 2D or 3D drawings for estimated quotation. If convenient, you are warmly welcome to visit our factory.
Company profile
Huayang covers an area more than 7000 square meters with capital asserts of over 10million RMB. It has a series of advanced design management software and complete sets of large scale processing machines, such as CNC milling machine, and high-precision CNC wire. Huayang has a passel of technician and senior engineer teams with rich experience and super skills. We adopt advanced CAD/CAN/CAE systems for designing, to find and solve mayhappened problems during the manufacturing at the very beginning. The complete established equipments, advanced designing methods and experienced workers establish a favorable foundation for the stability of the mould quality. Our products are among the best in the industry.
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Huayang mainly make the injection moulds, high-voltage electrical plastic moulds, and repression moulds. We also have injection moulding machines fit for our customers. Our products are exported worldwide to Europe, South America, the Middle East and Oceania.
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"Grade quality, Best service" is Huayang's promise to all of customers. You are welcome to visit our company and we are striving to be the most reliable business partner with you.
Contact information
If you have already hold thr part drawings or samples, please let us know and  contact us according to the following information.
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