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JNJ AQS-7500 Automatic Ultrasonic Cleaner

Features

Benefits

Details

1. Sweep & Pulse Ultrasonics

Improves cleaning capabilities and eliminates damage to delicate components

Eliminates "Dead" spots where Standing Wave damage can occur

2. Piezoelectric Transducers

Temperature Stable

Handle changes in frequency smoothly

Controlled test chamber study has been conducted using extreme hot and cold temperature changes, which proved to show no interference with the functioning of transducers and systems

3. 2000 Watts of Ultrasonic Power

Shorter cleaning times (1 to 2 Minutes)

100% Cleaning of apertures, (MBGA’s and other micro pitch apertures) out performs spray cleaner technology for cleaning fine pitch apertures

800 watts more than competitive ultrasonic cleaners in this class

Cleaning tests performed at JNJ and at on-site locations of System users

4. 5- Micron Filtration System

(Wash Tank)

Increases bath life of Aqueous chemistries

Improves cleaning effect of Aqueous chemistries

Filtration removes contaminants that can reduce cleaning effectiveness and shorten the life of the chemistry

5. Re-CIRCULATION PUMP

Re-circulates Wash Tank Fluids.

Allows for easy removal of Wash Tanks Fluids

Is used to power drain the wash tank

Stainless steel pump is used to re-circulate and filter or remove fluids from wash tank and rinse tank pump is controlled via Touch Screen interface

6. PLC Control for wash, Rinse and

Dry cycles

10 Programmable memories

Controlled ultrasonic power levels

Ease of operation, user friendly

Touch Screen operator interface control

Prevents over cleaning due to operator error

allows results from cleaning tests to be stored and then easily accessed program and maintenance parameters are pass word protected

7. Preventive Maintenance Alerts

Reduces cost of operation

Programmable alert parameters

Protects the system

Eliminates having to guess when to change tank chemistry and filters

8. Heated Wash Tank

4000 watts of heating power at precise temperatures

aids in cleaning hard to remove pastes and adhesives helps reduce the amount of cleaning chemistry needed to clean solder pastes from stencils

Heat provides additional cleaning power when cleaning epoxies and adhesives heating elements are controlled via closed loop digital control interface thermostat

9. Dual Solder Trap Filtration

(Wash and Rinse Tanks)

Eliminates gross particulate contamination of the wash and rinse tank fluids

Allows for easier collection of solid waste for disposal or reclamation

3 Chamber, waterfall design is a significant improvement over competitor’s designs solder traps contain a stainless steel mesh that captures gross particulates

10. Automatic Lift & Tank Transfer

Hands free washing, rinsing & drying with one touch operation

Operator simply inserts stencil into the basket and places it on the lift tank, transfer, lowering and raising of the basket are accomplished automatically

11. Automatic Spray Rinse

Rinses the stencil from two sides with spray from 40 individual spray nozzles that cover the entire stencil

Rinses with fresh water each time rinse time is completely programmable via PLC touch screen

12. Automatic air dry with dual air Knives

Dual 24in Exair Air knives provide a curtain of powerful air to strip the stencil of excess water after the rinse cycle

Filtered air dries the stencil and drying time is programmable via PLC touch screen

13. Low Noise Level operation

Meets OSHA Standards for noise exposure system can be operated below the OSHA Standards (less than 85dba)

90% of ultrasonic power produces a sound level of 81dba. (Based upon tests performed at production facility.) With additional sound proofing a noise level of 75% is easily achieved

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