aspect: | 3500*700*1400MM | Mechanical test report: | if |
Origin: | Beijing China | power supply: | 5 wires 3 phases 380V 50/60Hz |
Showroom location: | India, Russia | type: | reflow soldering |
brand: | Huawei Guochuang | port: | Guangzhou/Shanghai/Ningbo |
Conveyor belt height: | 880±20mm | Video shipment inspection: | if |
Supply capacity: | 350 sets per month | Main selling points: | automatic |
payment terms: | L/C, Western Union, T/T, Paypal | Local service location: | India, Russia |
Weight (kg): | 450 kg | Voltage: | 380V |
Belt width: | 350mm | Applicable industries: | Clothing stores, building materials stores, machinery repair shops, manufacturing plants, printing shops, construction, energy and mining, advertising agencies |
Package preview: | | heating method: | heat |
Marketing Type: | normal product | Shipping direction: | left to right |
Heating zone length: | 2100mm | After-sales service provided: | Free spare parts, on-site installation, commissioning and training, on-site maintenance and repair services, video technical support, online support |
After warranty service: | Video technical support, online support, spare parts | Core components: | bearings, motors |
Number of heating zones: | Up 6 Down 6 | Shipping method: | Mesh belt drive + guide rail |
Nominal Duty Cycle: | 100% | Number of cooling zones: | 2 |
heating time: | about 20 minutes | current: | 50/60 Hz |
Core component warranty: | 1 year | Certification: | CE certification |
Health status: | new | Rated Capacity: | 24kw |
Warranty: | 1 year | Packaging Details: | Guangzhou/Shanghai/Ningbo |
usage: | Printed circuit board soldering | | |
Product Description
Specification
Heating parameters | |
Number of heating zones | Up 6 Down 6 |
Heating zone length | 2100mm |
heating method | heat |
Number of cooling zones | 2 |
Send part parameters | |
Belt width | 350mm |
Shipping direction | left → right |
conveyor belt height | 880±20mm |
mode of transport | Mesh belt drive + guide rail |
transfer speed | 0-600mm/min electronic speed control |
control section parameters | |
power supply | 5 wires 3 phases 380V 50/60 Hz |
starting power | 24KW |
Power during normal operation | About 6KW |
heating time | about 20 minutes |
Temperature control range | Room temperature -400℃ |
Temperature control method | Full computer PID closed-loop control, SSR drive |
Temperature control accuracy | ±1-2℃ |
PCB temperature distribution deviation | ±2-3℃ |
Abnormal alarm | Abnormal temperature (extra high temperature after constant temperature) |
Machine parameters | |
size | L3500×W700×H1400MM |
weight | About 450Kg |
Internal structure introduction
Unique and advanced long-life heating system 1. The heating system adopts high-efficiency and energy-saving Swedish nickel welding heating wire, equipped with a curved reflector, which has high thermal efficiency and fast heating speed. The special forced hot air circulation structure system makes the PCB and components heated evenly. 2. The insulation system adopts a special high temperature protection system (American Cyril 120kg/cubic high-density insulation rock wool), and the furnace is made of special stainless steel, which is suitable for lead-free welding. The welding area is equipped with a rosin flux recovery system to protect the environment; 3 . Adopt Taiwan Mitsukoshi long-axis high-temperature wind motor and ring heating wire design, modular design, no noise, no vibration, easy maintenance and disassembly; 4. The upper and lower sides of the furnace body are evenly distributed by porous aluminum plates to ensure that the heat reaches the PCB evenly and evenly. The upper furnace body can be opened as a whole to facilitate the cleaning of the furnace cavity.
Reliable and stable transmission system1. The transmission system adopts Taiwan STK speed-adjusting motor, matched with a 1:150 turbo reducer, which runs smoothly, and the speed is steplessly adjustable from 0-600MM/min. 2. Adopting independent roller structure, flat support, and matching stainless steel mesh belt, it runs smoothly and the speed accuracy is ±20mm/min; 3. The special stainless steel zigzag mesh belt is durable and wear-resistant, and it is not easy to replace after long-term use.Stable and reliable electrical control system1. Temperature control adopts Transmit G8 precision controller, fuzzy control, and PID intelligent calculation. Through PID intelligent calculation, the generation of heat is automatically controlled. The fuzzy control function increases the function of overshoot and suppression, and responds quickly to external thermal changes. Respond to the change of external heat at the fastest speed, and ensure the temperature balance through internal control; 2. Taiwan panduit thermocouples are used in each temperature zone, which can quickly and sensitively respond to changes in each temperature zone, timely transmit control, and compensate for the temperature balance of each temperature zone; 3. The special SSR solid state relay is matched with the special heat sink, which greatly improves the heat dissipation efficiency and effectively prolongs the service life; the non-contact output, safe and reliable, combined with the unique fuzzy control function of the thermostat, has been monitoring the external temperature and calorific value, and the temperature change is minimized Pulse control fast response ensures high temperature control accuracy, uniform temperature distribution inside the machine, and temperature distribution in the length direction conforms to IPC standards; 4. Abundant power, rapid temperature rise, about 20 minutes from normal temperature to constant temperature; 5. With over-temperature, fault diagnosis, Sound and light alarm function; 6. Delay shutdown protection function, evenly cool down after shutdown
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