Dongguan Shenhua Mechanical and Electrical Equipment ...
Quality, Profession, Innovation and Service--to be the best Spray cleaning equipment supplier in the electronic and semi-conductor industries.
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SME-6300, a CE approved PCBA in line cleaning system with liquid wash DI water rinse and hot air dry process . It is in-line, high quality, smaller footprint, batch cleaning machine.
SME-6300 is a powerful PCBA cleaning machine which can clean flux residuals, soder balls and particles on assembly PCBA, such as: rosin flux, water-soluble flux , non-clean flux ,solder paste and other organic and inorganic contaminations.
Powerful process: Pre-wash+Wash+ Chemical isolation+ Pre-rinse+ Rinse+Final rinse+ Air blow dry+ Hot air dry1+ Hot air dry2. It can use to clean almost all kinds of PCBA.
Machine advantages:
1. PCBA in line cleaning system.
2. large amout liquid spray wash method, super wash result. Thoroughly clean water-sular solder paste flux and non-clean solder paste flux on SMT or THT PCBA after welding.
3. Wash sections + DI water rinse section+ Air blow section +2 hot air dry sections.
4. Liquid and fresh DI water supply automatically, post-section DI water overflow to the previous-section to renew DI water.
5. Up/down spary system on wash and rinse sections.
6. Liquid and DI water spray pressure can be adjusted for dirrerent PCBA cleaning requirements.
7. Standard equipped with Resistivity monitoring system, resistivity range 0~18 MΩ.
8. Air knives blow dry+ 2 section hot air dry system.
9. SUS304 stainless PCB flat conveyor net system.
10. PLC control system, English operation interface, easy operation.
11.Many optional functions avalible.
12. Total SUS304 structure, Acid and Alkali corrosion resistance.
Machine Spec:
| S/N | Item | SME-6300 Spec |
| 1 | conyeyor net | 500mm |
| 2 | conveyor speed | 0.1~1.5m/min |
| 3 | conveyor height | 900±50mm |
| 4 | conveyor direction | Left to Right |
| 5 | PCB size | L400*W500mm as max |
| 6 | PCB height | 100mm as max(with component) |
| 7 | wash tank capacity | 300L |
| 8 | rinse tank capacity | 40L+120L+30L |
| 9 | DI water consumption | 400~1000L/H |
| 10 | exhausted air | 42m³ |
| 11 | electric control | PLC+TP |
| 12 | Resistivity range | 0~18MΩ |
| 13 | PH range | 0~14 |
| 14 | air supply | 0.5Mpa |
| 15 | power supply | AC380V,50/60HZ, 3P,110KW |
| 16 | machine size | L5200*W1800*H1650mm |
| 17 | machine weight | 2600KG |
Q1: What kind of PCBA can SME-6300 clean?
A1: SME-6300 is a 5200mm long machine, it has 1x600mm wash section with 2x8 spray rods. Normally, it can clean all PCBA by adjusting coveyor speed. For most precise PCBA, it need to asjust conveyor speed to 0.2m/min; Normally,it can set to 0.3~0.4m/min.
Q2: Why is it 110KW?
A2: in wash section, it has 2x12KW heater;in pre-rinse section,it has 1x12KW heater; in Rinse section, it has 2x12KW 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 ,normally 5~15L/ Hour.
