Guangzhou Sanxin Metal S&t Co.,Ltd

Guangdong, China

• MOQ 1 Set(s)

SX-600w The arc spray equipments we produce have many different types. It can be equipped with one spray gun or several guns which can act as several independent machines. It can also be operated by hand or by auto tele-computer control. Depending on our strong and solid technology strength, we can develop high-power and special sized equipments according to customer’s requirement. SX-600w abrasive blaster （we provide full-range technical training and instructing, take care of equipment installation and debugging, investigate our customer the effectiveness and performance of the equipment regularly, and take the responsibility of free repairing if any quality problem occur in one year.） Supersonic arc spraying is a new technology developed from normal arc spraying technology. It has more excellent preformance compared with normal arc spraying, and recently has been applied broadly in fields such as machinery, chemical, electricity generating, metallurgy and especially has excellent performance in resolving the wearing and corrosion problems of boiler tube of electricity generating plant. Hence it brings safety and stable operation and good economic and social benefits to those power generating plants. Supersonic arc sprayer sends two spraying metal wires to the two electric mouths of srpay gun, and the electric mouths link to the high-current and low-voltage two electrodes. When the metal wires contact with each other, there would be a short circuit which would make an arc, and the end of metal wire would be melted by the 5000℃heat produced by the arc. Then the melted wire would be pulverized to micromelting points by high-velocity compressed air. These micromelting points then are sprayed on the surface of workpiece by the compressed air with a supersonic speed(above 400m/s) to make a coating. The supersonic spray coating has smaller and compact Microstructure, and stronger bond strenth compared with normal arc spray coating. SX-600 supersonic arc sprayer is developed on the base of SX-500 arc sprayer. It adopt Laval acceleration tube in the spray gun and when the compressed air get throught Laval tube the airflow speed will be markedly accelerated. The newly developed supersonic arc spray machine consists of power supply, supersonic arc spray gun, wire feeder, control system and compressed air system. We develop this equipment precisely to make sure that it can work stably and effectively. Characters 1. Stable and convenient This equipment solidifyes the operating programs by integrated circuit to prevent from machine damage by misoperating of workers, and thus to protect the safety of operators and the equipment. It can spray a long distance away from the equipment by tele-operating switch. Also the equipment has steady output voltage and current, has good capacity of anti-interference and is sensitive against regulating so that the coating can be even and oxidize burning loss be little to prolong its useful time working in bad environment. 2. High bond strength of coating The bond strength of coating can reach 70Mpa compared with generally 30-40Mpa of common arc spray coating. The wire is well atomized into tiny particles and then the particles are sprayed with a high speed to make a good and fine coating which has the porosity equal or less 0.5%. By this way the wear-resistant and anti-corrosive ability of coating is markedly improved. 3. Workpiece won’t deform and its structure won’t be influenced. Generally the temperature rise of workpiece won't exceed 100 ℃ when spraying, so the workpiece won't deform. And the spraying heat won't take effect directly on the surface so as to influence the structure of workpiece . 4. high effeciency and wide range usage. The equipment has high spray and electric power effeciency, generally it can spray metal wires up to 15kg per hour. It's suit for onsite construction, and can use all kinds of metal and metalceramic meterials(solid and cored), such as alloy wires, Mo, Al, Zn, red copper, copper alloy, babbitt etc. It is widely applied in spraying wearable and anti-rusting coatings for boiler four kinds of tubes, coal pulverizing system(fan impeller and scroll casing), roller, dryer, axis, mould and so on. 5. wide spray gun extending range and pull / push way of wire feeding to pick The spray gun is equiped with 30-meter-long cable, air tube and 8-core control cable, so it can spray at remote places about 30 meters away from the equipment . there are two ways of feeding spray wires, pull and push. 6. no need to change wearing parts frequently We have patent conductive nozzle which is wearable and greatly enlarges useful time of wearing parts. This effectively helps to reduce the spray costs and improve working effeciency and coating quality. 7. convenient maintenance and repair. We take maintenance and repair work into our consideration during designing the equipment and spray gun which make it convenient to maintain and repair. main parameters: power supply: three-phase 380V, 50Hz rated current: 600A rated input power: 22KW input current: 22A output volt:45V flat characteristic output current:≤400A load factor：60% volt regulating gear: 3 insulating grade: E wire diameter：φ2mm spray effeciency: zinc 5-12kg/h, Al 8-10kg/h, alloy 8-12kg/h measurement:60×45×85cm net weight：205kg We also afford all sizes of accessories such as sand blasting machine, water-oil separator, spray exposure suit, helmet, breathing filter with the equipment.

• MOQ 1 Set(s)

We are offering hvof spray machine. hvof equipment sx-5000w the principal of sx-5000 hvof equipment is: the mixture gas of oxygen and fuel gas is sent to the burning area of spray gun exit under high pressure. Then the burning gas is accelerated to form a supersonic flame with the help of peripheral compressed air. The spray powder is sent into burning flame and make a functional coating. sx-5000 consists of spray gun, powder feeding machine, control system, heat-exchanger system and pipeline system. It’s a compact equipment with the traits of easy-operating, stable working performance, low fuel consumption and high-quality coating. control system spray gun spray gun with manual and machine fixed way of operation. Gas needed: oxygen and propane (c3h8), weight: 2kg. Velocity of spray particles: ≥450m/s. It can work a long time stably. parameters of sx-5000 number item parameter 1 flame velocity 2100m/s 2 flame temperature 2700℃ 3 spray gun power 100kw 4 spray particles velocity 500~600m/s 5 cooling water cooling 6 cooling water-flow 9.5l/min 7 coating porosity 70mpa 9 powder measurement 5-120μm 10 fuel gas(c3h8)pressure and flow 0.65mpa 88l/min 11 oxygen pressure and flow 11mpa 305l/min 12 air pressure and flow 0.75mpa 440l/min 13 nitrogen pressure and flow 1 .2mpa 18 l/min 14 hydrogen pressure 0.35mpa 15 spray gun outside measurement 420×230×50 16 spray gun weight 2.8kg powder feeding machine the sx-5000 powder feeding machine is used to store spray powder and send them to burning flames according to technological requirements. The feeding gas is nitrogen, which pulverizes the powder and sends the pulverized particles along with the gas to spray gun. You can regulate the feeding velocity by the localizer on the regulating control panel. parameters of the feeding machine number item parameter 1 feeding pattern pulverizing and gas pressure 2 volume of single can 3.0l 3 feeding gas nitrogen 4 pressure of feeding gas 1.1-1.3mpa 5 feeding velocity 0~160g/min 6 feeding accuracy ±1% 7 feeding gas flow 400-800l/h 8 outside measurement of feeding machine 500×460×1300mm 9 weight of feeding machine 50kg

• MOQ 1 Set(s)

Plasma spray has become an indispensable way of processing in the fields of modern industries, national defenses, and science and technology. All kinds of metal, alloy, ceramic, and cermet can be used through plasma spray to make good wearable, anti-corrosive, high-temperature-resistant, high-temperature-oxidation-resistant, conducting or insulated, far infrared radiation coating. Plasma spray is an effective way for the work piece to gain good working performance, prolong its useful life, improve quality, and save precious metal material. Configuration of SX-80 plasma spray equipment SX-80 absorbs the experiences of PT-A3000 and METCO-9M plasma spray equipment and its performance level is equivalent to METCO-9M. It mainly consists of main electricity supply, control cabinet, transfer box, powder feeder, spray gun and heat exchanger. SX-80 Main power supply silicon controlled rectifier, biggest input power 105kw, duty cycle 100%, biggest output power 80kw, electric current fluctuation range ±1-2%，when electric grid fluctuation is within ±15%, it can normally work. SX-80 Transfer box It’s the transfer center of spray equipment which connects power supply, control cabinet, heat exchanger and spray gun together. It has high-frequency ignition, waterway and gas circuit alarm equipment insides. The box can be moved freely and the standard length of cable is 5m. SX-80 Control cabinet It’s the control center of the whole spray equipment. Single-phase 220V, 1KW, float flowmeter equipped, current and voltage digisplay. Having manual, automatic and economic working modes. Alarm and malfunction indicating function, generally it alarms under such conditions: when the main and assistant gas pressure＜0.3MPa or the main gas flow rate＜30L/min when water temperature＞50°C or water flow rate＜8L/min SX-80 Powder feeder Supply one set of two-tubed powder feeder powder measurement scope: 5-200μm；powder repeated-feeding error rate＜±1% The two tubes can feed powder at the same time, feeding rate is between 20-150g/min. SX-80 Spray gun Supply imitative METCO 9MB spray gun, main working gas is argon or nitrogen, assistant gas is hydrogen. Working electric current: 100-800A. Working voltage: Ar+H2: 50-75V, N2+H2: 50-80V 1. Imitative 9MB machine-made gun 2. Imitative 9MB manual-made gun 3. Large-inner-hole spray gun Supply spray gun accessories: GH、G、GP、GE type spray mouth, powder feeding and cooling air jetting-shelf, water cooled cable, electrode tip, insulator, obturating ring, special purpose tools. Also we can supply customer imitative F4 spray gun (machine-made or manual-made) and accessories such as water cooled cable, spray mouth, electrode tip, powder feeding shelf, powder feeding mouth, obturating ring and special purpose tools. SX-80 Heat exchanger We provide two kinds of heat exchangers: (1), water pumping heat exchanger has interior and exterior circulation. The interior circulation cools down the spray gun by distilled water, while the exterior circulation cools down the distilled water by tap water. We use imported water pump and below is the parameter of this heat exchanger: the cooling capacity 20000kcal/h power 8KW Pump pressure 0.8MPa Water flow 8-20L/min Water temperature regulating scope 20-38℃ (2), Freon- refrigerated heat exchanger consists of imported compressor, water pump, and heat exchanger. the cooling capacity 25000kcal/h power 13KW Pump pressure 0.8MPa Water flow 8-20L/min Water temperature regulating scope 10-28℃

• MOQ 1 Set(s)

The Computer Programme Control, Full-Automatically Arc Spray Equipment, is one kind of our company own research products. *Such equipment can be equipped with 2 spray guns or more, those spray guns can spraying at the same time, equal to 2 or more absolute arc spray equipment. So can improve efficiency highly. *Such equipment very fit to spray at some large area objects, such as boilers, dryers etc. And the coating is much more uniform and excellent. It can spray 24 hours continuously. *You can monitor the on-site spraying situation at a long distance, video and transmit to internet. *Operate process: Before spray, the operator adjust the spray gun location, then can start to run the equipment. No need operate the spray guns by hand. You also can move the object so that the spray gun can spray at it automatically. *SX800W Type Computer programme control, Full-automatically Arc Spray Equipment, 1 power supply +1 controller +2 spray guns +1 track machine)

• MOQ 1 Set(s)

We offer arc spray machine. sx-400 arc spray equipment is a high-efficiency and low energy consumption machine we develop. It uses the heat generated from electricity arc to melt metal wires, and pulverizes and cools down the molten wire with compressed air, then spray the pulverized metal particles to preprocessed surface at a high velocity to get a perfect coating. applications: anti-corrosive coating for steel structure of steel tower, bridge, water shutter, vessel and so on. surface repair work of work pieces such as paper-making dryer, printing roller, bent axis. electrode spray in capacitance and electric porcelain fields. sx-400 arc spray equipment consists of arc spray gun and electricity power supply, with air compressor and wire feeder as accessories. It uses integrative electro-gas switch to make operation simpler and suitable for aerial work and fieldwork in a long distance. sx-400 is consists of spray power supply and spray gun, with air compressor, air filter and wire feeding shelf as accessories. It uses integrative electro-gas switch to make operation simpler and suitable for aerial work and fieldwork in a long distance. The velocity of pulverized particles reach 420m/s especially up to 600m/s in axis airflow, and the coating deposition rate is above 75%. spray material wire diameter working current no-load volt air hat diameter maximum spray efficiency zinc wire 1.2-3.0 80-210 18-30 6-8 30 al wire 1.2-3.0 120-240 25-38 6-8 9.5 steel wire 2.0 150-200 35-40 7-8 6 high carbon steel wire 2.0 150-220 10-44 8 5.5 stainless steel wire 2.0 150-220 10-44 8 5.5 zn-al, pb-sn alloy wire 1.2-2.0 80-110 18-28 7 air pressure input power supply output efficiency output no-load volt power supply weight regulating volt >0.5mpa three phase 380v, 50hz 16kw 18-44v 178kg 0-24v spray gun weight air pressure air consumption wire feeding gravitation velocity regulating range input velocity 2.65kg >0.5mpa >1.85m3/min >8kg stepless speed regulating ≤24v(dc)