4000mm Compact Flux Inline Cleaning Machine For Space Limit Smt Customers
Shenhua is the PCBA spray cleaning machine manufacturer in China. We've installed about 30 sets of PCBA in line cleaning machine in local customers' factory by the end of 2022.
SME-6100 is a 4000mm Length Compact Flux Inline Cleanig Machine For Space Limit Smt Customers
Good cleaning performance: PCBA flux residuals,soder balls and particles on PCBA.
Small footprint cleaning section and process: Wash+ Chemical isolation+ Pre-rinse+ Rinse+Final rinse+ Air blow dry+ Hot air dry.
SHENHUA new developed spray cleaning technology, the system has following advantages:
1. PCBA flux in line cleaning system.
2. Wash sections + DI water rinse section+ Air blow section +hot air dry section.
3. Liquid wash repeatedly and fresh DI water supply automatically and overflow to replace.
4. Up/down spary system on wash and rinse sections.
5. Liquid and DI water spray pressure can be adjusted for dirrerent PCBA cleaning requirements.
6. SUS304 stainless PCB flat conveyor net system.
7. PLC control system, English operation interface, easy operation.
8. Total SUS304 structure, Acid and Alkali corrosion resistance.
Machine Spec:
| S/N | Item | SME-6100 Spec |
| 1 | conyeyor net | 600mm |
| 2 | conveyor speed | 0.1~1.5m/min |
| 3 | conveyor height | 900±50mm |
| 4 | conveyor direction | Left to Right |
| 5 | PCB size | L400*W600mm as max |
| 6 | PCB height | 100mm as max(with component) |
| 7 | wash tank capacity | 140L |
| 8 | rinse tank capacity | 40L+80L |
| 9 | DI water consumption | 400~800L/H |
| 10 | exhausted air | 30m³ |
| 11 | electric control | PLC+TP |
| 12 | Resistivity range | 0~18MΩ |
| 13 | PH range | no |
| 14 | air supply | 0.5Mpa, 200~400L/min |
| 15 | power supply | AC380V,50/60HZ, 3P,113KW |
| 16 | machine size | L4000*W1750*H1980mm |
| 17 | machine weight | 2300KG |
Customer Question & Answer
Q1: What kind of PCBAs can SME-6100 clean?
A1: SME-6160 is a short and compact PCBA flux cleaning machine. It can clean all kinds of PCBA.
Q2: Why is it 110KW?
A2: in wash section, it has 3x12KW heater;in pre-rinse section,it has 1x12KW heater; in Rinse section, it has 1x12KW heater; in hot air dry section ,it has 2x7.5KW heater, and we also have air blowers, electric pumps.
Q3: What is the liquid temperature and DI water temperature?
A3: liquid temperature can heat to 80℃; DI water can heat to 60℃.
Q4: What is the liquid consumption per hour?
A4: It depends on liquid itself and temperature, we install liquid cool condenser ,normallyconcentrated liquid 1L/ Hour.
PCB comparison pictures before and after cleaning:
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