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WZ-PC450DS-LF Intelligent Wave Soldering Machine
Spray System
ITEM | PERFORMANCE | FEATURE |
PCB Board Requirements | ||
PCB substrate size | Standard machine W: 50~350mm | Special Machine W: 50~450mm |
Height limit of components on board | 100mm | Special explanation neeeded |
PCB board transport direction | Standard:L→R | R→ L (The style needs to be specified before ordering) |
Spray parts | ||
Nozzle | Adopt Japanese Meiji nozzle, spray range 20~65mm, nozzle height 50~200mm, max flow quantity 60ml/min. | Ensure spray uniformity and reliability |
Gas system | Utilizing imported filter, Control valves and pipe connections. Digital display | Ensure spray reliability |
Standard automatic flux addition device | The flux is added with an imported electromagnetic pump. A liquid barrel with liquid level detection | It can ensure the constant spray pressure and make the spray volume not affected by external air pressure fluctuations |
Spray nozzle moving system | Siemens PLC and industrial computer adaptable control, selective spraying possible | Controller accurately calculate and control spray time and speed according to PCB width and transport speed. The user can set the spray advance amount, the lag amount, the spray width, and can also manually set the spray speed according to different needs |
Nozzle movement | Stepper motor drive | Accurately execute computer calculation data, automatic adjust the spray speed to ensure uniform spray |
2 standard mist recovery screen | Use the 2 screen boards alternately to remove excess flux mist | Reduce environmental pollution |
Inclined mist recovery screen cowling | Flux droplets retained on mist recovery screen and cowling will flow along the tilt direction. | Avoid vertical falls and contamination of PCB |
Flux Filtration Recovery System | The up/down exhaust system with stainless steel screen filter, which uses the characteristics of the fluid to maximize the filtration and recovery of excess flux. | |
Preheating components | ||
4 sectional extended preheating zone | 2000mm length of four-stage preheating. Independent temperature control | Sufficient to cope with the highest temperature Requirements of lead-free flux |
Temperature control method | Intelligent PID Adjustment | High temperature control accuracy, with protection function |
Heating component | High energy heater | Options: infrared preheating or infrared hot air preheating |
Air flow method (option) | Full microcirculation hot air heating, multi-point jet | PCB uniform heating and high thermal efficiency |
Preheating power | Total Power 12kw | |
Preheating effect | No need for temperature compensation, ensuring the PCB board temperature drop does not exceed 5ºC. Can achieve special lead-free soldering processes | |
Installation Mode | Modular design for easy repair and maintenance | |
Tin pot parts | ||
Tin pot material | Lead-free pot: corrosion-resistant nozzles, SUS316 stainless steel liner | |
Tin pot capacity | 400kg | |
Tin pot temperature range | Room temperature~300ºC | |
Height adjustment range | 0- 12mm adjustable | |
Tin pot power | 10kw | |
The first and second peaksspacing | 25~30mm | Ensure that after the soldering pad is tinned in the first peak, when it enters the second peak, the solder on the pad is in a molten state, enhancing the wettability of lead-free solder. |
2 first wave peak spray nozzle | Standard nozzle | |
2 second wave peak spray nozzle | Standard flat tin wave | |
Low oxidation design | In most cases: lead tin slag: ≤2kg/8h lead-free solder slag: ≤ 2.5kg/8h |
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Different solder bar impurities may cause deviations in solder dregs | ||
Wave motor | TGC high temperature motor, digital adjustment of peak height | ★3-year component replacement warranty |
Heating component | Special long-life external heating heater, equipped with externally cast heating copper plate. Swiss Carlo Gavazzi solid-state relay. The solder liquid is heated evenly within ±2 degrees. | ★3-year component replacement warranty |
Cooling system (standard) | ||
Cooling method | Double-sided forced air cooling system | Optional industrial forced cooling system |
Fan power | 180W | |
Nozzle cold air flow rate | ~1.2m/s | |
Cold air duct system | Fully consider the characteristics of the fluid to obtain a uniform upper and lower two fan-shaped winds | |
PCB conveyor system | ||
High strength wear-resistant guide rail | SINOEVER special aluminum guide rail inlaid with detachable wear-resistant stainless steel guide rail; special thermal compensation anti-deformation expansion structure, ensuring the guide rail does not deform or drop the board. | |
Guide rail parallelism | ±0.5mm, three screw rods (front, middle and rear) coaxial width adjustment mechanism | |
Automatic width adjustment | Manual/Automatic width adjustment (Options) | |
Flexible central support | Automatic adjustment according to the guide rail angle | Prevent deformation of the one-piece long guide rail due to load bearing |
Double hook titanium claw | SINOEVER Special double-hook heavy-duty elastic titanium claws, standard splint ≤2.5mm | |
C/V speed setting minimum unit range | Minimum unit 1mm/min, 0~1800mm/min | |
C/V speed deviation range | Computer dead loop control ± 10mm/min within | |
Chain tensioner | Sprocket tension adjustment | |
Transport motor | Dongchuan inverter motor | |
Vertical installation angle indicator | When adjusting the guide rail angle, there is no need to adjust the entire machine | |
Machine structure | ||
Rack structure | Streamlined overall frame welding structure, streamlined design, aesthetically pleasing, sturdy and durable | |
Front and rear door structure | Both are detachable structures, providing maximum maintenance space | |
Rack size | L3800 × W1500 × H1680 | |
Dimensions | L4600 × W1500 × H1680 | |
Electrical and control performance | ||
Control host | Industrial Computer+Siemens PLC control | |
Control interface | Windows 10, Chinese and English online free switching | Friendly human-machine interface |
Equipment and personnel safety | Leakage protection device | |
Abnormal alarm | Over-temperature or under-temperature alarm | |
Alarm List | The system will save all alarms into files. Users can view alarm items and alarm time. | |
Temperature curve test | The system has temperature curve test function and make analysis based on the curve. (Standard 3 point) | |
Model and brand of key accessories | ||
Transport motor, gear box | Three-phase 90W gear box 1:100 | Dongchuan |
Titanium claws | Dedicated | Xiecheng |
Tin pot motor | Three-phase 6-pole 0.37KW high temperature resistance | TGC |
Pneumatic components | AIRTAC | |
Control Computer | Windows 10 operating system | HP Computer |
PLC, temperature control module | Siemens programmable controller | Siemens PLC |
Intermediate relay | Japan OMRON | |
Frequency Converter | MS type | Delta |
Heating pipe | 3000W | Switzerland |
Centrifugal fans | CY180 | Taiwan Mitsukoshi |
Photoelectric switch | 24V NPN | Omron |
Solid State Relays | 40A,60A | Swiss Carlo Gavazzi |
Air switch | 60A | Mitsubishi |
AC contactor | 32A | Mitsubishi |
Thermocouple | Insulation type | Hong Kong Stelux |
Button switch | Schneider | |
Nozzle | AT-100 | Meiji Japan |
Why Choose Us?
Established in 2009, Shenzhen Wenzhan Technology Co., Ltd. has been committed to creating an efficient communication platform to better serve our customers. Our team consists of professional engineers with certifications from the original equipment manufacturers for over a decade. We are dedicated to prioritizing our customers' interests and providing top-quality equipment, accessories, and consumables, as well as technical support. To further reduce our customers' costs, we have established our own machining plant, ensuring ample inventory and competitive pricing. | 1. Professional pre-sales advice support 2. Excellent after-sales technical service 3. Flexible payment and return policy 4. One-stop solution for SMT Line 5. Sufficient stock and fast deliver |
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