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Performances
Superior to Conventional Arc Spraying System:
 |
Exclusive power supply unit considerably increases the capacities of
short current in the system, and solves the interrupted-arc problem in
materials such as aluminum during arc spraying.
|
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Low porosity, low oxide content, together with improved properties of
thermal spray coatings such as bond strength, hardness, corrosion, erosion
and abrasion resistance
|
|
Using automatic double wire delivering unit to provide powerful pushes,
DZ-Arc-400 system can feed homogenously all sorts of metallic wires Φ1.6/2.0/3.0mm.
Wire delivery distance can reach about 4m.
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Using air-cooled cables to ensure the system to perform continually and
stably with a powerful current supply.
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Specially designed ceramic nozzles can improve the atomization
capabilities of droplets and anti-adhesive characteristics can provide
prolonged service term. The flame current length exceeds that of the
conventional arc spraying model.
|
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Designed innovatively, aseismicity and dust prevention properties
greatly improved, DZ-Arc-400 system can be moved conveniently and operated
properly in bad conditions.
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Specifications
and Technique Parameters
|
Adaptive
Power Supply
|
380VAC,
3 phases, 50/60 Hz
|
|
Rated
Input Capacity
|
18.8
KVA
|
|
Rated
Current
|
400
A
|
|
Spray
Current
|
80-400
A
|
|
Spray
Voltage
|
20-40
V
|
|
Voltage
Adjustment Steps
|
3
x 10 steps
|
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Duty
cycle
|
60%
|
|
Dimensions
L
x W x H
(mm)
|
Power
Supply Unit
|
Wire
Feeder
|
|
1000
x 600 x 855
|
900
x 440 x 855
|
|
Weight
(Kg)
|
Power
Supply Unit
|
Wire
Feeder
|
Arc
Spraying Gun
|
|
157
|
70
|
1
|
|
Wire
Range
|
Φ1.6/2.0/3.0mm
|
|
Wire
Feed Rate
|
0-10m/min
|
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Specifications
of wire cores
|
Core
Diameter (in) Φ50mm, Diameter (out)Φ300mm, Width 100mm
|
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Length
of Wire Delivering
|
4.0m
|
|
Distance
between Power Supply Unit and Wire Delivering Unit
|
5.0m
|
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Section
Areas of Cable
|
75mm2
|
|
Compressive
Air
|
0.4-0.8
M pa
|
|
Spray
Efficiency
|
Al
|
11
Kg/h
|
|
Zn
|
26
Kg/h
|
|
Al-bronze
|
29
Kg/h
|
|
Steel
|
20
Kg/h
|
Contacts:
Prof. Huang Xiaoou
Mr. Wang Ruijun/ Mr. Xu Lin
Mr. Lu Lesong
Telephone:
(86)-10-64879323; 13701380963; (86)-10-64879322
Fax:
(86)-10-64872316
E-mail: xiaoou@public.bta.net.cn
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