Ire diameter
3-5mm
Welding aperture
50*50-300*300(mm)
Width of mesh
2000(mm)
The number of warp
40
Welding speed
30(times/minute)
Rated voltage
380v
Rated electrical power
400kva
Overall dimension
6*3.2*1.8(m)
The plastic ring is made of high quality engineering plastic, which is of high physical performance and chemical causticity-proof ability. With the special treatment, it can be equipped in almost bag filters in the market. As a part of the filter bag, the handle is higher
Than the filtrate level, which makes high efficiency for replacement.
The filter material is polyester or pp, and filtration precision is from 0.5 micron to 300 micron.
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reflow:
Dependable and steady conveying system and effective device.
1. Unique transportation lead rail design, adopts good quality aluminum alloy. The intensity is high, the distortion is small, the precision the high, the parallel degree isf+0.5mm
2. Automatic adding oil system controlled by computer. Adding oil automatically. Adding oil to lubricate conveying chains and central support chains during normal operating time every a period of time.
3. Delayed time output when the power is off. When the city power is not provided with, conveying chains may output continuously PCB board inside the stove, prevent the PCB board from burning.
Special nitrogen/rosin recycling cooling filtering system
1. Recycle the weld wasted air forcibly with seal. Recycle and reuse the nitrogen through special big capacity cooling filter system.
2. Huge capacity rosin filter, full seal, keep nitrogen density, no man cleaning.
High efficiency nitrogen flux control system
1. Adopt Japanese control valve control nitrogen flux, according to welding density requirement scope to adjust automatically nitrogen flux in the welding section. Reduce nitrogen consumption.
Let nitrogen in and let oxygen out quickly, oxygen content in the stove decrease to ppm in 10 minutes.
Systematic function
1. Conveyor Speed, Hot wind speed, controlled by the computer.
2. Built-in UPS and power off protection function
3. Various over loading will stop the correspond epuiqment.Built-in UPS and power off protection function
4. Turn off all epuiqment when Emerency Stop is pressed.
5. Conveyor speed close-loop ontvolled accurately
6. Built-in over-temp Alarm function, and display on the screen.
7. Operate "turn off" "delay turn-off" "Reset" "Parameter setting" "profile testing" by the computer.
8. With temp- profile analysis function and saved as Data or Graph files.
9. PID self-tuning control, With f+1fªC accuracy.
10. PID output time-sharing to reduce down the MAX Power.
11. Product amounts counts and display on the screen.
12. With fast sampling rate for 10pcs/sec, thermal-open alarm function.
13. With embedded-in real-time control, system function runs inde pendently, not depending on PC.
14. Board I/O, A/D, power is isolated for EMC Design.
15. PCB current staus for real-time display In the pot.
16. With MYSQL NET data management, easy for ERP/MRPII system integration.
17. SSR failure sensing function, and turn off the system power to prevent from accident.
High efficiency advanced carrying wind and heating system
1. Carry the wind independently in each temperature zone. Adopt closed ring PID to control. The temperature control is accurate. The control
precision is high.
2. Unique carrying wind mode, the wind force is even, which covers every corner of the stove, the temperature is even, the heat efficiency is high.
3. Carrying wind recycles independently in the temperature section. Heat independently up and down. The firepot temperature is accurate and even.
The heat capacity is huge and easy to adjust.
4. Over temperature warp alarm. Over oxygen content and falling down board alarm, malfunction diagnosis, sound & light alarm.
5. The starting power is small, the temperature increases quickly, Temperature increasing time from room temperature to working temperature s less
than 20 minutes.
6. Normal use consumption power is small, temperature steady consumption power is 8 KW.
7. Adopt imported electromotion actuator to hoist on the top cover of the furnace body. Safe bar supports and the safety is dependable.
8. Good quality and bearing high temperature motor carry wind. The carrying wind speed is steady, the noise is small, the vibration is small.
Features
1. Windows 2000 operation system, the dependability is high, the operation speed is quick, the communication is steady, the management is
convenient and may connect with LAN.
2. Chain ,central support and web belt are in-phase which prevent PCB from distorted when heated or the board falling down.
3. Good quality nitrogen protect device, adopt Japanese control valve to control flux, save nitrogen consumption 30%.
4. Cooling temperature control, control effectively cooling decrease.
5. Conveying chains drop oil automatically to lubricate.
6. Alarm record and motion incident record may store, inquiry and trace back conveniently. The longest time to store is one year.
7. Special soldering recycle system make sure soldering quality and keep clean.
8. Heat recycle efficiency is high, starting power is Iow, increase the temperature quickly, the increasing temperature time is less than 20 minutes,
the use power is small, thenormal power is only 8 KW.
9. Carrying wind adjust speed without grade, may adjust at random according to PCB board and components feature, which make the best soldering
effect.
10. Use big capacity UPS, which keep conveying and micro-computer output when the power is off.
11. Enact at random to open the machine, close the machine time automatically. Full automation and half automation switch, realize the automation
without man operation.
12. Each temperature zone control the temperature independently. Adopt the closed ring PID control mode, control precision is high.
Mode CY-821(N)
Figure size L4800 f+W1345f+A1437
Weight 1700kg
Power supply 3PH AC380V 50 / 60HZ
Starting power/starting power 40KW / 8KW
PCB biggest width 450mm
Conveyor effective height f+30mm
Conveyor speed 0~1800mm / min
Adjust width mode adjust the width with electromotion
Chains lubrication drop oil automatically
Conveyor direction left-right (right-left), may choose
Conveyor mode chains+web belt or chains+central support
Furnace body open and closed mode Hoisting with self-lock and electromotion
Temperature control section 18
Temperature control scope Cnormal temperature-300fª
Temperature control mode closed ring control
Temperature collect precision 0.1fªC
Temperature collect precision f+1fªC
PCB horizontal warp f+2fªC
Cooling mode cooling wind recycles to be cooled
Carrying wind speed control 0~2800r/min adjust the speed without grade
Abnormal alarm Flame couple is abnormal, overemperaturre, fallinging down board, over oxygen content in nitrogen.
Parameter store store many parameters
Incident record store for one year
Temperature increasing time f-20min
Nitrogen consumption 20m3 / h
Protection when the power is off Delaying time for output
Operation system Windows2000
Temperature curve test Produced related parameter automatically
wave:
Features
1. Lead-free process, environment protection design.
2. Adopts irregular internal furnace and open streamlining appearance.
3. Specially made aluminum alloy sideway, with high strength and high hardness.
4. Automatic synchorous plate connecting device, stable and smooth plate connection.
5. Superior titanium claw type chain, with high elasticity, no easy of distortion, corrsion resistant.
6. Closed constant pressure flux spray system, ensures the stability of spray pressure.
Flux automatic follow-up system: continuous reciprocal type spray is adopted, spray area, time are automatically regulated with the width of PCB board and speed change.
8. Equipped with double-layer waste gas filter board for rosin, effectively reduce pollution
9. Preheating device: powerful hot wind system, sent hot wind evenly to the bottom of PCB board. Direct draw-out modular design is adopted, convenient for cleaning.
10.Preheat compensation function, temperature drop by f-2fªC before PCB board enter tin oven.
11. Spray current wave crest: spiral spray design, weld the shaded part of SMT components perfectly.
12. Precise current wave crest: advanced plane current technology, very little tin oxide, the laminar flow wave makes tin point Approach perfection.
13. Double waves of tin oven adopt stepless frequency change, control height of wave crest independently.
14. Automatic claw cleaning device: inported superior micro-water pump, detergent is propylene, clean chain claw automatically.
15.Chilling system: cold wind is -10fªC, PCB temperature fall, with cold wind for -8fªC/sec, without cold wind -3fªC/sec.
16. Economical running: tin wave lift up and go down with PCB board, daily tin oxide can reduce max 30%.
17. Automatic darm function of dramatic temperature change, PCB board tracks and counts automatically.
18. The machine above , following is controlled , There are certain stabilities
High efficiency iron powder hydrogen type electrode which is suitable for welding key structure of medium and thick plate.The deposition efficiency can be raised.
Gw4028 are horizontal metal band saw, mainly used for cutting various ferrous and nonferrous metals. It is characterized by narrow cuts, energy saving, high precision, easy to operate and high efficiency.
-+main featuresf+
O if has the feed speed of autocontrol and rapid lift of band saw after cutting.
O simple and convenient operation and maintenance.
O hydraulic-controlled blade tension.
Wooden case, overall size (l x w x h)
Mm:1800f-1150f-1200, net weigh
(kg):680
Ubn-8 flash butt welder is a program-controlled machine, which is capable for performing welding operations on ordinary steel blades, high alloy steel blades and various kinds of hand blades.
It is equipped with functions of program self-control between welding and annealing and the function of outside adjustment for upsetting pressure, welding voltage, annealing temperature and annealing time.Ubn-8 butt welder enjoys the characteristics of precise setting, easy operation, you will have reliable butt joint with reasonable annealing hardness and super metallurgical structure by using ubn-8 without any welding flux.
