UNIQUE AUTOMATION LIMITED
UNIQUE AUTOMATION LIMITED Our main products : Wave solder, Reflow oven, PCB loader unloader, PCB conveyor, Laser makring machine, Solder paste printer, and other SMT euiqpment.
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SMT Production Line Machine, Lead Free Reflow Oven 8 Zones
SMT Machine MR-800 Reflow Oven Equipment, Lead Free 8 Zones Reflow Oven
The Specification Of Reflow Oven 8 Heating Zones MR-800
| Machine Specification | |||
| Model | MR-800 | Control | Industrial computer |
| Heating zones qty. | Top 8, bottom 8 | Cooling zones qty. | Top 3, bottom 3 |
| Heating zone length | 3110mm | Rectifying plate | Thick copper plate |
| Weight | Approx:2600kg | Dimension | 5520*1430*1530mm |
| Exhaust capacity | 11㎡/min×2 | Color | Grey |
| Control system | |||
| Electricity supply | 3P 380V/220V 50/60HZ | Temp. control range | Room temp.～300℃ |
| Total power | 64KW | Temp. control accuracy | ±1℃(static state) |
| Start power | 30KW | Temp. control method | Closed loop, PID +SSR |
| Consumption power | 9KW | PCB temperature deviation | ±1.5℃ |
| Speed control | 3 Inverters adjust | Data save | All profiles can be saved |
| Warm up time | Apprx.30minute | Abnormal alarm | High, low temp. alarm |
| Conveying system | |||
| Rail structure | 2 segments rails | Rail fixed method | Front fix |
| Chain structure | Stainless steel, stuck-free type | Conveying height | 900±20mm |
| PCB Max. width | 50-460mm | Conveying method | Chain+ mesh+ rail |
| Component height | Top/bottom 30mm | Conveying speed | 300-2000mm |
| Conveying direction | Left to right | Lubrication | Automatic from sw |
| Width adjust | Electronic control | Conveyor motor | Panasonic |
Transmission parts of Reflow Oven Equipment MR-800
1. Anti torque rail : High strength and hardened rail, is very durable and wear resistant.
2. Rail parallelism : ±0.3mm
3. Chain stretch out length : Standard: 5mm, the chain is anti-stuck type, solve the soldering problem of small PCB
4. C/V speed set min.unit range : 0.01m/min, 0~2m/min
5. C/V speed deviation range : Computer close loop, within ±2%
6. Chain tension device : Automatic adjust by spring, avoid the chain stuck due to the heating.
7. Conveying motor : Panasonic adjustable motor.
8. Chain lubrication : The lubrication is controlled by PC, lubrication cycle and time can be set(there are three modes: fine, standard, economical. There is also manual lubrication in software).
9. Rail width-adjusting : Independent motorized adjusting.
10. Mesh : 500mm stainless steel mesh,runs synchronized with chain.
Electrical parts and control performance of Reflow Oven MR-800
1. Control system : PLC+ Modular＋PID, stable and reliable, with high repeat accuracy.
2. Operation interface : Windows 10 with Chinese& English shift easily.
3. Machine& operator safety : With creepage protector.
4. Electric part : All electric parts are imported, very durable, ensure the machine runs stably.
5. Working mode :Three working mode: operation, edition and presentation, with on-line editing function.
6. Real time monitor :Generate the operation record daily, if there happen some problems, the responsible operator will be found easily.
7. Temperature profile :Generate the profile for each zone daily, user can review and analyze. This function is not for PCB profile testing, just for inspecting when some problem happens in a certain zone.
8. Production database:Generate production statement for all kinds of PCB and statistics, printable.
Detailed picture of reflow oven 8 zones
Packing method of Reflow Oven
