·Thermal spraying series process: Add some heat source and to heat up the spraying materials(Wire or powder materials), heated material form melting or half melt condition of particles, These particles are power by compressed, to certain speed for the impact and deposition in the matrix surface, form a spray coating with some characteristics.
·To the different provide between heat source it can be divided into burning method and heating method. The former includes combustion flame spraying, explosion spraying and the flame spraying (HVOF); The latter include arc spraying and plasma spraying (is divided into atmospheric plasma spraying and plasma spraying water stability). Spraying process have an important impact on the coating is that spraying temperature (Strict said, it is the temperature of dissolve drops the matrix surface of the impact) and dissolve the speed of the impact drops surface.
·Stel hot spraying System, which is used for light pole, Bridges, tower, the locks, shipbuilding and other structural long-term anti-corrosion and paper dryer, printing roll, crankshaft etc of workpiece surface wear spraying repair, also applies to capacitor, electroceramics electrode coating industry.
Coating can be divided in function according to the US F.N.LONGO of method that the classified method of thermal spraying coating.
1. Wear resistance coating. Including resistance to stick with wear, wear coating surface fatigue and resistance to blunt turbidity coating. Some of them have difference such as fight microtherm wear(<538C) and high temperature resisting wear coating(538~843C).
2. Heat resistant antioxidant coating. This coating process application of coatings including high temperature( There are oxidation atmosphere, corrosive gas, higher than 843℃ of erosion and thermal barrier) and molten metal process(There are melting molten aluminum, zinc, iron and steel, melting molten copper).
3. Atmospheric corrosion resistance and dipping coating. Atmospheric corrosion caused by corrosion including industrial atmosphere, atmosphere, atmosphere of salt field, etc; Dipping corrosion caused by corrosion including drinking water, the drinking water, hot water, salt water, chemical and food processing, etc.
4. Conductivity and resistance coating.The coating used for electrical conduction, resistance and shielding.
5. Restore size coating. The coating used for some products made by iron (Carbon steel and corrosion resistant steel that can but cutting and grinding) and non-ferrous metal (Nickel, cobalt, copper, aluminum, titanium and other alloy).
6. Mechanical components clearance control coating.The coating can be ground.
7. Chemical corrosion-resistant coating. Chemical corrosion including all kinds of corrosion such as Acid, alkali, salt, all kinds of inorganic and organic chemistry of the medium.
High speed arc it's research and development of a high efficiency, low energy consumption and high-tech products. It is produced as heat source, electric arc will melt metal wire, to compressed air atomization and cooling, on will be spraying with wire micro-sized particles blow in, the gush after pretreatment to the surface coating, obtain ideal.
◆適用范圍 Applicable scope
1. 鐵塔、橋梁、水閘門、船舶等鋼結構噴鋅噴鋁防腐。
2. 造紙烘缸、印刷輥、曲軸等工件表面磨損的噴涂修復。
3. 電容、電瓷行業的電極噴涂等。
4. 鍋爐四管、制粉系統(風機葉輪及蝸殼)、滾筒、烘缸、軸類、模具等防磨防腐噴涂層。
1. The Eiffel Tower, the bridge, the water gate, shipbuilding and other steel structure spraying zinc corrosion spraying aluminum.
2. HongGang papermaking, printing roll, crankshaft etc the surface of spraying repair wear .
4. Four tube boiler, system powder system (their impeller and spiral), roller, HongGang axle, mould as well as the grinding corrosion spraying layer.
機器型號Model
STR-400
STR-400A
STR-250-D
輸入電壓Input voltage
3相AC380V、50Hz
額定輸出功率Rated output power
18kw
13kw
7kw
額定電流Rated current
400A
300A
250A
輸出電壓Output voltage
21~45V
18~42V
14~36V
負載率Load rate
60%
電壓調節級數Voltage regulation series
粗、細調各3檔、共9檔
外型尺寸Envelop dimensions
600×460×850
重量Weight
215kg
195kg
140kg
絕緣等級Insulation class
E
◆主要技術參數 Main technical parameters
噴涂材料
Spray materials
線材直徑
Wire diameter(mm)
常用工作電流
Common working current(A)
空載電壓
load voltage(V)
選用空氣帽口徑
Choose air hat caliber(mm)
噴涂效率
Spraying efficiency(kg/h)
鋅絲Zinc wire
1.2-3.0
80-210
18-30
6-8
32
鋁絲Wire
1.2-3.0
120-240
25-38
6-8
30
銅絲Copper wire
2.0
150-200
35-40
7-8
18
高碳鋼絲High carbon steel wire
2.0
150-220
10-44
8
21.5
不銹鋼絲Stainless steel wire
2.0
150-220
10-44
8
32.5
鋅鋁Zinc, aluminum
1.2-2.0
80-110
18-28
7
19-28
鉛錫合金絲 Lead-tin alloy silk
1.2-3.0
本套設備由高速電弧噴槍、電弧噴涂電源組成。另需配套設備:空氣壓縮機、空氣濾清器、放絲盤架。
This set of equipment by the arc gun, arc spraying of power supply. Take another corollary equipment: air compressor, air cleaner, put silk plate frame.
空氣壓力
Air pressure
輸入電源
Input power
輸出功率
Output power
輸出空載電壓
Load voltage output
電源重量
Power weight
調整電壓
Adjusting voltage
>0.5Mpa
380V(三相)50HZ
16KW
18-44V
178kg
0-24V
采用一體式電控氣、電開關,操作更方便,可實現長距離登高作業。
粒子飛行速度達420m/s以上。
軸向氣流速度達600m/s。
涂層沉積率大于75%。
The one-piece electric control pneumatic, electric switch, the operation more
convenient, may realize the long distance race homework.
The speed of 420 particles m/s above.
Axial flow speed of 600 m/s.
Coating deposition rate of more than 75%.
噴槍重量
Gun weight
空氣壓力
Air pressure
空氣消耗量
Air consumption
送絲引力
Send silk gravity
調速范圍
Speed range
輸入電壓
Input voltage
2.65kg
>0.5Mpa
>1.85m3/min
>8kg
無級調速
≤24V(直流)
噴涂設備系列
1、電弧噴涂機主要用于鋼結構的大面積防腐及磨損或加工失誤的機件表面修復和制備電容導電涂層等。
2、主要噴涂材料:鋅、鋁等。
3、根據不同工況條件的生產需要,該電弧噴槍可固定在機床上對規則的大工件進行噴涂。
4、適用拉式電弧噴槍,推式電弧噴槍也可使用。
5、該電源將噴槍工況控制、送絲調速、氣體管路集一身是理想的電弧噴噴涂專用設備。
1、It is mainly used in the steel structure of the large area antisepsis and wear or processing error of parts surface repair and preparation capacitance conductive coatings, etc.
2、Main spraying materials: zinc, aluminum, etc.
3、The arc gun can be fixed in the machine tool of the rules on the great work a spray according to the different working conditions of production needs.
4、It can be used to pull type arc gun, also in push type arc gun.
5、The power supply conditions have gun control, wire feeding speed, gas pipeline, etc. Is the ideal arc spraying spraying special equipment.