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 | / |