Product Overview
| Technical Specifications | ||||
| Model | K-300C Lead-Free Double-Peak Soldering Machine | |||
| Baseboard Width | Max350mm | |||
| PCB board shipping height | 750±20mm | |||
| PCB board shipping speed | 0-1.2M／Min | |||
| Preheat zone length | 1200mm | |||
| Number of pre-heating zones | 2 | |||
| Preheat zone power | 6kw | |||
| Preheat zone temperature | Room Temperature — 180℃ | |||
| Heating Method | Infrared | |||
| Number of cooling zones | 1 | |||
| Cooling Method | Axial Flow Fan Cooling | |||
| Tin Furnace Power | 8kw | |||
| Tin pot melting capacity | 280KG | |||
| Tin Furnace Temperature | Room temperature — 300°C | |||
| Direction of transportation | Left to Right | |||
| Temperature Control Method | PID+SSR | |||
| Full Machine Control Method | PLC + Industrial LCD Computer | |||
| Soldering Paste Volume | Max5﹒2L | |||
| Spray Method | German FEST Rodless Cylinder + Cross Spray Nozzle | |||
| Power Supply | 3-phase, 5-wire, 380V | |||
| Starting Power | 20kw | |||
| Normal Operating Power | 4.0kw | |||
| Gas Source | 4—7KG/CM2 12.5L／Min | |||
| Rack Size | L2600×W1400×H1650MM | |||
| Dimensions and appearance | L3400×W1400×H1650MM | |||
| Weight | Approx 1200kg | |||
| Item | Performance | |||
| PCBBoard Requirements | ||||
| Basic PCB Dimensions | Standard Machine W = 50-300mm | |||
| Height restriction on PCB components | 100mm | |||
| PCB board shipping direction | Standard - Left to Right | |||
| Spray Component | ||||
| Nozzles | Utilizing a cross-over fine nozzle, the spray pattern is adjustable from 20 to 65mm fan width. The nozzle height is adjustable from 50 to 200mm, with a maximum flow rate of 60ml/min. | |||
| Airline System | Utilizing imported filters, control valves, and pipe fittings. | |||
| Spray Nozzle Mobility System | German FEST rodless cylinder drive, Siemens PLC intelligent control, capable of selective spraying | |||
| Nozzle movement method | Rodless Cylinder Drive | |||
| Soldering Flux Filtration and Recovery System | Extractor System: Stainless steel wire mesh filtration, utilizing the characteristics of fluids to maximize the filtration and recovery of excess soldering paste. | |||
| Preheat Component | ||||
| Extended preheating zone | 2 sections of infrared preheating, total length 1200mm, with independent temperature control | |||
| Temperature Control Method | PID+SSR | |||
| Heating Component | Taiwan Taiwan Fair High Temperature Ceramic Heating Tube | |||
| Preheat Power | Total Power: 6 kW | |||
| Installation Mode | Thermocouple drawer-style modular design for easy maintenance and service | |||
| Tin Furnace Components | ||||
| Tin pot melting capacity | 280kg | |||
| Tin Furnace Temperature Range | Room temperature — 300°C | |||
| Peak Height Adjustment Range | 0—12mm | |||
| Tin Furnace Power | 8kw | |||
| Method of tin pot movement | Manual | |||
| The distance between the D1 peak and the D2 peak | 20—30mm | |||
| Peak wave nozzle | Guaranteed Impact Wave, Welding SMT Components and Double-Sided Pad Components | |||
| D-Second wave peak nozzle | Guaranteed Parallel Flow Wave | |||
| Low-oxidation design | Most cases: Lead-free solder slag ≤ 2.5kg/8h, leaded solder slag ≤ 3kg/8h; tin bars contain different impurities, resulting in slight variations in solder slag. | |||
| Economic operation | The board spray wave function is controlled by PLC and photoelectric switches to minimize unnecessary waste. | |||
| Wave Motor | Taiwan TCG Company High-Temperature Motor Peak Height Digital Adjustment | |||
| Heating Components | Custom-made, long-life, infrared heating tube, Taiwan ANV solid-state relay, tin liquid heating ±2℃ tolerance | |||
| Automatic Nail Washing Device | ||||
| Imported miniature anti-corrosive chemical pump, with wash claws on both sides, using propyl alcohol as the cleaner, and featuring an automatic recirculating cleaning chain. | ||||
| Refrigeration System (Standard) | ||||
| Cooling Method | Forced Axial Flow Fan Cooling | |||
| PCBConveying system | ||||
| High-tensile wear-resistant guide rail | High-temperature and wear-resistant aluminum guide rails, with a unique thermal compensation and anti-deformation expansion structure of stainless steel guide rails, ensure the guide rails do not deform or fall off. | |||
| Guideway parallelism | 0.5mm | |||
| Adjust width | Manual Width Adjustment | |||
| Transmit with double-loop titanium claws | Overcrossing Double Hook Titanium Claw, Laminates with Thickness ≤ 2.5mm | |||
| C/V Speed Setting Range in Min Units | 1mm/min - 1200mm/min | |||
| CV speed deviation range | Electronic closed-loop control within 0-10mm/min | |||
| Chain Tensioning Device | Chain Sprocket Tension Adjustment | |||
| Transport Motor | Taiwan TCG 90W motor, with overload limiter protection device! | |||
| Airframe structure | ||||
| Airframe structure | Streamlined body frame structure, aesthetically pleasing and durable | |||
| Front and rear door structure | All are fully enclosed structures with ample maintenance space. | |||
| Electrical and Control Performance | ||||
| Control Method | PLC + Industrial LCD Computer | |||
| Control Interface | Computerized operating interface, simple and intuitive operation, stable performance. | |||
| Abnormal Alarm Method Content | High or low temperature alarm | |||
| Temperature Control Protection System | Stop heating when preheating or soldering pot failure occurs. | |||
| After-sales Service System | ||||
| Warranty period | All products for all customers within one year | |||
| Warranty Expiry | Lifetime maintenance, paid service, only charging for labor and material costs. | |||
| After-sales service response time | Shenzhen area within 4 hours to factory, Guangzhou, Zhuhai, Dongguan, Huizhou within 8 hours to factory, other regions and provincial capitals within 24 hours to factory. | |||
| Model and brand of key components | ||||
| Control PLC, computer | Siemens PLC Industrial LCD Computer | |||
| Transport motors, gearboxes | Taiwan TCG 3-phase 90W Socket 1: 120K | |||
| Titanium claw | Overcross Titanium Alloy Double Claws, 1.5MM Thickness | |||
| Tin Furnace Motor | Taiwan TCG 3-phase 4-pole 0.37 kW high-temperature resistant | |||
| Rodless Cylinder | Germany FEST | |||
| Pneumatic Components | Yadeke | |||
| Intermediate Relay | OMRON MY2 MY4 | |||
| VFD (Variable Frequency Drive) | Taiwan Hailip 0.4kw | |||
| Heating tube | Taiwan Taiyuan Fair, Imported Nichrome Wire | |||
| Axial Flow Fan | Shenzhen, United Soaring | |||
| Photoelectric switch | 24V NPN Swiss Kinetix | |||
| Solid-state relay | Taiwan ANV 40A | |||
| Air Circuit Breaker | Chint | |||
| Contactor | Chint | |||
| Thermocouple | Taiwan Penda, Insulating Type K | |||
| Button Switch | Schneider | |||
| Nozzles | Cross-over small nozzle | |||
