High Quality Super Scanner Hand Held Metal Detector (MD3003B1)
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.xtcwelding.com
Unit Dimension: 410(L)X85(W)X45(H) mm
Working current: 9v battery
Alarm terms: sound (vibration) and light alarm simultaneously
Package: 25pcs/carton
Gross Weight for a carton: 15kgs
Carton Dimension:Â 550(L) X 300(W) X 420(H) mm
Characteristics
There is a Leathery cover outfits to the metal detector which makes the metal detector be convenient to take.
There is a on-off which can switch the metal detector from sound alarm to light alarm, or from light alarm to sound alarm. It fits to work in different environments.
It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional)
The alarm terms is sound and light alarm simultaneously, or vibration and light alarm simultaneously. You can choose the operate terms optionally.
When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds big metal object.
High Sensitivity
38-Pistol : 20cm;Â Â Â Â Â Â Â Â Â Knife: 15cm;Â Â Â Â Â Â Â Â Â Â Â Blades: 10cm;
Use domain
Security detecting: Prevent taking contraband, such as: knife, gun and so on.
Factory: Prevent the loss of valued objects
Education area: Prevent taking cheat-tool, such as: telephone, electronic dictionary, and so on.
Package:
25PCS/Carton
Carton size: 55 x 30 x 43 cm
Gross Weight: 14kg/cartonÂ
Technical specifications
Unit Dimension: 410(L)X85(W)X45(H) mm
Working current: 9v battery
Alarm terms: sound (vibration) and light alarm simultaneously
Package: 25pcs/carton
Gross Weight for a carton: 15kgs
Carton Dimension:Â 550(L) X 300(W) X 420(H) mm
Characteristics
There is a Leathery cover outfits to the metal detector which makes the metal detector be convenient to take.
There is a on-off which can switch the metal detector from sound alarm to light alarm, or from light alarm to sound alarm. It fits to work in different environments.
It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional)
The alarm terms is sound and light alarm simultaneously, or vibration and light alarm simultaneously. You can choose the operate terms optionally.
When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds big metal object.
High Sensitivity
38-Pistol : 20cm;Â Â Â Â Â Â Â Â Â Knife: 15cm;Â Â Â Â Â Â Â Â Â Â Â Blades: 10cm;
Use domain
Security detecting: Prevent taking contraband, such as: knife, gun and so on.
Factory: Prevent the loss of valued objects
Education area: Prevent taking cheat-tool, such as: telephone, electronic dictionary, and so on.
Package:
25PCS/Carton
Carton size: 55 x 30 x 43 cm
Gross Weight: 14kg/cartonÂ
