United Technologies Inc.

Srinagar, Bangalore, Karnataka

The salient features of the line are as follows:-

1. PVDF/ TEFLON Tanks for all Critical Chemistry Baths.
2. Laminar flow hood suitable for clean room.
3. Ultrasonic unit for cleaning bath.
4. Virgin based Quartz, (Boron free) process vessel for photo resist stripping bath.
5. Number of process tanks as per customer requirement and process. Tanks can be easily added for expansion.
6. SS316 Grade sink will be provided for general purpose cleaning.
7. Accessories like DI water spray gun and Nitrogen spray gun will be provided.
8. All the controls through PLC and MMI of Mitsubishi / Omron make.
9. All CE Certified electrical. & Control Gears.
10. Assured after sales and warranty support.
11. Custom built lines to suit individual customer needs.

Technical Specification

1. Vertical laminar flow hood of dimensions 2000 (L) X 1000(W) X 2500 (H). All units are in mm. Working height 900 mm. Longer modular design wet benches are also custom built.

2. Each Filter/Fan Unit (FFU) will generate Min 650 CFM of air. Blower rated for continuous operation With OLR, noise : 650 dBA and filter type will be 99.99% HEPA.

3. Wet processing station will fit within flow hood. Entire structure is made with 12 mm natural PP with reinforcement.

4. The MOC of laminar flow hood is stress relieved fire retardant, white polypropylene material of min10 mm thickness.

5. Exhaust port will be available at the rear end of the bench.

6. All the process bath controls on overhead of the wet bench/or on side. The operating power spec is 220 V AC, 50HZ.

7. Illumination of switches will be fluorescent in nature.

8. Access shields will be an Acrylic/Clear PVC Counterweighed front shields that could be Raised and lowered for operator safety and control laminar air flow. Hatch back type shields are also available.

9. The bench will consist of storage cabinet with dual sliding polypropylene sliding doors.

Highlights :-

1. Conveyorised Automatic Glass Washing System
2. Quick Operation cycle with speed up to 2mtrs/minute. 25 Panels /Hour.
3. 3 Stage Washing Machine
4. 1st Stage :-Detergent Cleaning with Brush
5. 2nd Stage :-Washing with Hot Water Cleaning and DI water Rinse
6. 3rd Stage :-Drying with Squeeze drying and Hot Air drying
7. Sensor for standby mode/power saving mode in NO - PANEL Status.
8. Independent Control Panel with user friendly Operation controls.
9. Clean Glass of Standard size 1200 X 2000 mm
10. High Speed Cleaning Machine with PLC Controlled Electrical Panel & Touch Screen

Applications :-

1. Solar PV Panel Glass Cleaning Operations.
2. Architectural Glass Cleaning operations.

Optional :-

1. 4 Top 4 Bottom Brushes or 6 Top 6 Bottom Brushes.
2. 3 Stage Cascade Rinsing.
3. Clean Glass up to 2000 X 3000 mm size.

Highlights:

1. Conveyorised Cleaning system. With Imported PP Material.
2. Quick Operation cycle with speed up to 3mtrs/minute. 40 Panels /Hour.
3. Detergent Brush Cleaning, DI Water Brush Cleaning & DI Water Rinse Cleaning.
4. Efficient Squeezing & Drying for completely dry Panels.
5. Sensor for stand by mode/power saving mode in NO PANEL Status.
6. Independent Control Panel with user friendly Operation controls.
7. Clean Glass 1200 X 2000 mm to 2000 X 2600 mm.
8. High Speed Cleaning Machine With compact PP Finish & PLC Controlled Electrical Panel With Touch Screen.

Applications:-

1. Solar Panel Glass Cleaning Operations. For Thin Film - Amorphous Silicon.
2. PDP Panel Glass Cleaning operations.
3. LCD Panel Glass Cleaning operations.

Automatic Screen Coating Machine To Print Double sided Pcb's, Multi Layer Pcb's and Flexible circuits etc., Special Bed shift mechanism to avoid hole filling. Bed shifts by 10mm at45. During the second print.

This production line is used to the process of etching and ink stripping for single side printed circuit board. its working procedure consists of two sectional etching, water rinsing, ink removing, three steps water rinsing and dry absorbing, etc.

Emulsion Coating Machine Usage Features : The machine is used to dry and solidify the UV curing ink by using UV light. There are 2-4 numbers of lamps (optional ) in the curing chamber to dry the work piece on the conveyor belt.

Modular construction, rapidly adaptable to different frame sizes, Safe stretching with progressive clamping force preventing the mesh slipping out, Sophisticated mechanics and ergonomic desing, The fabric is lifted up off the frame while stretching avoiding damaging the mesh.

Pcb Machine, Features : creative learning, testing method and data structure make the testing self contained, fast and accurate. Six guide coumn structure: there is straight line bearing floor guide column positioning at sides of machine, balance runing, precisely positioning, suitable for smd testing.