Fully-Automatic UV-LED Exposure System (For Outer Layer)
Features:
1.For Outer Layer
2.Usability for 0.1mm thickness Panel
3.High Throughput Cycle Time = 13 sec + Exposure Time
4.High Resolution L/S 50μm/50μm
5.Alignment accurancy ±12.5um/±0.5mil
6. LED Light Instant ON/OFF, Reduce Energy Costs.(Lift time better than Mercury UV-LAMP)
7. Non-contact magnetic Roller Prevented Particle Occur
8. Precise and Speedy Linear Servo Transfer for Sucking System
9. Adjustable Vacuum-Pad To Fit The PCB With High-Speed
10. Temperature and Humidity Control Units
LED Light source
1. LED light source, energy saving, lowest cost and power consumption, no replacement consume during three years.
| Technical parameters of full automatic LED outer line exposure machine | |||||||
| Serial No. | Item | Technical parameter | Remarks: | ||||
| □ KST-AEM6457-WX | □ KST-AEM7262-WX | ||||||
| （□L(R) Left in right out □R(L)Right in left out） | （□L(R)Left in right out □R(L)Right in left out） | ||||||
| 1 | Type of light source | UV-LED | Collimated cold light source | ||||
| 2 | Applicable ink | Dry film/Wet film | Dry film thickness ≤40µm | ||||
| 3 | Exposure type | / | |||||
| Single side exposure | |||||||
| 4 | Circuit resolution | 2.0mil/2.0mil | / | ||||
| 5 | Energy uniformity | ≥90% | Measured with KST LED special energy meter | ||||
| 6 | Alignment accuracy | ±12.5um/±0.5mil | / | ||||
| 7 | Exposure control | Luminous intensity adjustable between 0-100% | / | ||||
| 8 | Alignment system | 4 CCD, Upper and Lower alignment independent | |||||
| 9 | Exposure time | Exposure time≤5s for level 6-8 energy | For Stouffer 21-step sensitivity guide / Mainstream dry wet film | ||||
| 10 | Production size | 12"×12" (min) | 12"×12" (min) | ||||
| 21.5"×24.5" (max) | 24.5"×28.5" (max) | ||||||
| 11 | Production capacity | 4.5-6pcs/minute | / | ||||
| 12 | Panel thickness range | 0.05mm-3.5mm(copper layer included) | / | ||||
| 13 | Load bearing capacity of product PCB | ＜2.0kg | / | ||||
| 14 | Fixation manner of artwork film | Vacuum suction | / | ||||
| 15 | Size of exposure artwork film | 24"×28" | 26"×30" | / | |||
| 16 | Average power | <4.0KW | <4.0KW | / | |||
| 17 | Service life of UV-LED | With 3-year warranty | / | ||||
| 18 | Control system and interface | Touchscreen PC control display (in Chinese) | / | ||||
| Foreign language available | |||||||
| 19 | Window size | 6.9mm×5.1mm | / | ||||
| 20 | Alignment method | Double-frame operation, auto movement. | / | ||||
| 21 | Optical glass | High strength optical glass | / | ||||
| 22 | Table temperature | 22℃±3℃ | Ensure workshop temperature is within required limits | ||||
| 23 | Protection function | Failure alarm: Safety alarm | / | ||||
| 24 | Vacuum requirement | Frame：20cmhg-30cmhg | / | ||||
| Artwork film：＞60cmhg | |||||||
| 25 | Cleanroom environment requirement | Temperature：22℃±1℃ | |||||
| Humidity：55%±5% | / | ||||||
| 26 | Pneumatic supply requirement | 5.5kg/cm²，airflow 500L/min | / | ||||
| 27 | Chilled water requirement | 7-12℃，flow rate 5L/min，pressure 2-3kg/cm² | |||||
| 28 | Power supply | Three-phase five-wire 380VAC/50Hz/20KVA | / | ||||
| 29 | Equipment size | 6160mm(L)×2800mm(W)×1800mm(H) | Include Front machine , plate turnover machine, Rear machine, chiller, Vacuum pump case | ||||
| 30 | Equipment weight | 2500Kg | 2900Kg | ||||
| 31 | Safety | Compliant with national safety standards | / | ||||
| 32 | Anomaly detection | Anomaly during operation will set off alarm. | / | ||||
| 33 | PCB Bow and twist requirement | Max 3mm | / | ||||
| 34 | PCB thickness tolerance | ±3mil | / | ||||
| 35 | Primary alignment hole | PCB is positioned at the center | / | ||||
| 36 | Operational height | 975±25mm | / | ||||
