PBT Works – SuperSWASH
Ideal machine for customers looking for the best cleaning results without the need for automation or very high throughput. Best solution for medium to low quantity of complex products that need to be cleaned perfectly. Application: High Density SMD Assemblies Capacity: Low to Medium Volume Contamination Solubility: Easy to Hard Handling Handling with the parts to clean is simple and safe. SuperSWASH III Reloading Stand
PCBAs are reloaded on the dedicated reloading stand. Operators reloads frames directly into machine chamber. This minimizes downtime to zero and provides comfortable time for reload.
Key Features
- Ultimate cleaning performance
- Easy operation
- Zero drain concept
- Linear direct spray for equal washing
- Hot air knife direct dry
- Illuminated glass door chamber for visual process control
- Quick changover to Twingo – double capacity configuration
- Wide range of standard and customized PCBA fixtures
Technical Specifications
| SuperSWASH I | SuperSWASH II | ||
| Weight (without liquid) | 520 kg | 590 kg | |
|---|---|---|---|
| Power input (according to the configuration) | 15-20 kVA | 16-23 kVA | |
| Washing Pressure on the nozzles max/min | 3/2,5 bar | 3/2,5 bar | |
| Open Rinse (mech. filtration)- pressure on the nozzles | 3/2,5 bar | 3/2,5 bar | |
| Closed Rinse (mech. + DI water filters) – pressure on the nozzles | 3/2,5 bar | 3/2,5 bar | |
| Machine noise level | La (eqv) < 70 dB | La (eqv) < 70 dB | |
| Washing decanter volume max/min | 61/40 liter | 57/38 liter | |
| Working area (left – right limit) | 0-850 mm | 0-850 mm | |
| Machine dimension W X LX H | 1700×1300×2000 mm | 1700×1500×2000 mm | |
| For further details, please refer to enclosed brochure. | |||
Key Features
Cleaning Technology
Cleaning quality requires perfect filtration and minimal cross contamination. Every PBT cleaning machine uses separated closed loop with dedicated pump and filtration system for each individual process step.
Wash
Machine washes parts by rotating spray system with the water based cleaning agent in a fully closed loop through complete mechanical filtration.
First Rinse
Machine performs first rinse down to required conductivity level using 16L carbon and mixbed filters.
Second Rinse
Machine performs second rinse with high purity deionized water down to the required conductivity. It reclaims water continuously through 25L carbon and mixbed filters.
Dry
Machine dries parts by convection hot air oven system.
Capacity
SuperSWASH can be asily adjusted for cleaning any size and shape of parts due to quick exchangeable system of clamping and nozzles.
Single Set
For small volume cleaning of any-size PCBAs or mechanical parts in baskets.
Twingo Set
For precise cleaning of large PCBAs. Excells in removing very hard residues from low standoff components.
Process Control
Cleaning process is sensitive to many variables.
Linear Spray
Linear motion provides the same reproducable cleaning results for every position of the part to clean in the chamber. Special spray nozzles selected for the best pressure-flow performance ratio.
Linear Air Knife
Air Knife removes droplets and transfers heat directly to the parts, which significantly accelerates drying. In many applications can be used as efiicient chemical isolation between wash and rinse.
Adaptive Rinse Control
The rinse water conductivity is monitored by PBT Works conductivity sensor. Machine automatically adjust rinse time according to water quality values.
High Performance Cleaning
Perfect result of PCBA cleaning requires short but powerful spray technology and rapid but thorough drying.
Liquid Pressure Monitoring
The pressure on the spray nozzles is continuously monitored by the control system. Values out of range typically indicates mechanical filter to be exchanged, or nozzles to be reviewed.
Wash Concentration Control
Water based cleaning agents are mixtures of organic concentrate and deionized water. Optimal chemistry and its concentration is selected by PBT Glass test and confirmed by real PCBA sample test. Then, PBT machines have several options to automatically monitor or/and control concentration of the washing liquid concentration in a real time.
Zestron EYE
Online real-time concentration measurement system enables precise measurement of the concentration of Zestron cleaning agents in washing loop irrespective of flux loading. The measuring system is fully integrated into the control software.
Kyzen ANALYST
Online real-time concentration measurement system enables precise measurement of the concentration of Zestron cleaning agents in washing loop irrespective of flux loading. The measuring system is fully integrated into the control software.
Integrated Adaptive Dosing
Total solution for wash loop. Complete concentration and level control of the wash bath. Utilizes ZESTRON® EYE or KYZEN ANALYST™ measuring system and PBT dosing-mixing unit.
Programming and Data Capture
Perfect cleaning result requires detailed programing, quick visual and parametric evaluation of the entire process.
Intuitive Programming
HMI is PC controlled for easy programming and display of all process parameters. Each process step may have up to five sub steps for more precise setting on challenging cleaning tasks.
Illuminated Chamber
Programming, monitoring and optimizing the cleaning process are easy due to big glass door and illuminated chamber.
Process Parameters Traceability
Traceability file contains all set to real process parameters and messages. Handheld 2D/barcode reader can be used for product assignment to the Traceability file and for automatic cleaning program selection.
Clamping
Usable Space
Maximal usable space for cleaned parts including specifically selected clamping.
PCBA Basket Twingo
Various sizes of precise welded baskets. Basic positioning solution for any part to clean.
PCBA Slide-In Slots
Special plastice slide-in slots for quick reloding. Perfect for high volume cleaning of the same sized PCBAs.
PCBA Horizontal Bars with Springs
Special springs for clamping PCBAs with perfectly balanced grip force.
Twingo Clamping
Requires usage of the basic frame—most efficient positioning for PCBA cleaning.
Key Industries
- Semiconductor, Solar & Electronics
Brand
PBT Works s.r.o. is a new name with old history. PBT Works have manufactured our first cleaning machines and simple table top printers already in 1992 as a subsidiary of Swiss commercial company PBT AG Zollikon – our company PBT Rožnov p.R., s.r.o. Today, PBT Works ranks among the world’s most known manufacturers of cleaning technology for electronic assemblies and tooling. PBT Works have our strong design and development team. This is why we keep up with necessary process innovations in microelectronic assembly. Our second program, design and production of off-line paste printers for SMT application is always active and with more than 2000 installations worldwide we belong amongst the well accepted manufacturers of this technology.
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