SMT is surface mount technology (short for Surface Mount Technology) and is currently the most popular technology and process in the electronics assembly industry.
SMT includes surface mount technology, surface mount equipment, surface mount components, and SMT management. Features: high assembly density, small size and light weight of electronic products. The size and weight of patch components are only about 1/10 of that of traditional plug-in components. After SMT is generally used, the volume of electronic products is reduced by 40%~60%, and the weight is reduced by 60%. %~80%. High reliability and strong anti-vibration ability. The solder joint defect rate is low. High frequency characteristics are good. Reduced electromagnetic and radio frequency interference. Easy to automate and increase productivity. Reduce costs by 30% to 50%. Save materials, energy, equipment, manpower, time, etc.
A whole Automatic SMT line include Automatic printer, conveyor, pick and place machine and reflow oven
So what is the reflow oven?
Due to the need for miniaturization of electronic product PCB boards, chip components have emerged, and conventional soldering methods have been unable to meet the needs. At first, only the reflow soldering process was used in the assembly of hybrid integrated circuit boards. Most of the components to be assembled and soldered were chip capacitors, chip inductors, mounted transistors and diodes. With the development of SMT technology, a variety of SMCs and SMDs have emerged as part of the placement technology. The reflow process technology and equipment have also been developed accordingly. Already applied in almost all electronic products.
| Model | ET-R6 |
| Heating System | Number of heating zones | UP 6/BOTTOM6 |
| Number of cooling zones | 1 |
| Length of heating zones | 2500MM |
| Heating mode | hot air |
| Cooling Mode | Force air |
| Conveyor System | Max. Width of PCB | 350mm |
| Mesh belt width | 400mm |
| Transmission Direction | L→R(or R→L) |
| Transmission Net Height | 880±20mm |
| Transmission type | Mesh and chain |
| Range of rail width | 0-300mm |
| Conveyor speed | 0-1500mm/min |
| Auto/manual Lubrication | standard |
| Upper hood method | Manual(option:auto) |
| Fixed rail side | Front rail fixed(option: rear rail fixed) |
| Components high | Top and bottom 25mm |
| Control system | Power supply | 5line 3phase 380V 50/60Hz |
| Total power | 28kw |
| Starting power | 28kw |
| Normal power consumption | 4KW |
| Warming time | About 20 mins |
| Temp. setting range | Room temperature-300℃ |
| Temp. control method | PLC & PC |
| Temp. control precision | ±1℃ |
| Temp. deviation on PCB | ±2℃ |
| Data storage | Process Data and status storage(80GB) |
| Nozzle plate | Aluminum Alloy Plate |
| Abnormal Alarm | Abnormal temperature. (extra-high/extra-low temp.) |
| Board dropped alarm | Tower light: Yellow-warming, Green-normal, Red-abnormal |
| General | Dimension(L*W*H) | 3600×1000×1490mm |
| Weight | 700KG |
| Color | Computer gray |
Shenzhen Eton Automation Equipment Co., Ltd located in 44th, Building, 5th.Cuigang Industrial Area, Fuyong, Baoan District, Shenzhen, China. Eton company focus on building national brand and concentrate on providing customers professional guidance, good quality machines, good sale services of automatic SMT machines.
With the rapid development of the LED industry, ETON focuses on R&D and continuously enhances the competitiveness of its placement machines. Now we have successively reached strategic cooperation with many domestic and foreign companies. And has achieved everyone's unanimous recognition and praise. In the field of high-speed placement machines has become a leading Chinese brand.
If you have the requirement welcome to contact me.
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