JTU, founded in 2003, has achieved an unrivalled reputation in the production of automated systems for selective coating deposition and adhesive dispensing. JTU is very attentive to customer needs, it provides configurable, innovative and economical solutions, without compromising the quality of the product.
She was among the first to introduce the One-Man-Operation (OMO) coating line concept – here for the video in more detail. A system configured to reduce labor costs, increasing productivity and quality.
Infrared (IR), Ultraviolet (UV) curing furnaces and the latest generation of innovative Ultraviolet LEDs (UV-LEDs) available.
All JTU conformal coating systems series C are divided into 3 models: C3, C5 and C7. They are different only for the configuration in terms of number of valves and axis.
They have the same technical characteristics detailed below and a series of options that allows the best configuration according to the real production needs.
| Type of drives | Closed loop servo motor |
| X, Y Travelling Speed | 1 - 800mm/s |
| X, Y Repetability | ± 25 microns |
| Effective coating area: LxW | 460x460mm |
| Z-axis Movement | 100mm |
| Com. port | SMEMA 4 pins |
| Conveyor Type | Stainless Steel |
| Board clearance | Sopra: 100mm; Sotto: 100mm |
| Edge clearance | 5mm |
| Conveyor Height | 900 ± 20mm |
| Conveyor Speed | Max 750mm/s (stepper motor control) |
| Conveyor Direction | Left to Right (Option: Right to left) |
| Conveyor width adjustment | Da 50 a 460 mm (Auto software control) |
| Power Supply | 230 V AC, 50Hz |
| Total Power | 2,5kW |
| Exhaust flow rate | 150 mm diameter ducting, min. 5 m3/min |
| Compressed air requirement | Min. 6 bar, 400L/mm |
The JTU C3 selective system is the right solution for those who do not need special valve rotations or selectivity.
The standard configuration is Two-valve independent working(CS-05 &PD-01) and 3 axis
Optional configurations could be Two-valve simultaneous working of 2 PCBs with manual/automatic pitch adjustment (For productivity) or Two-valve independent working with 4-way tilt of 35° on the left valve (For flexibility)
The JTU C5 is the most flexible model.
JTU C5 comes with 3 valves and ± 180° rotation head. This is suitable for high-mixed production and complicated boards. The standard configuration is three-valve independent working (CS-05, PD-01, FS-30) with 4 axis.
It also have 2 front valves tilt 35° inwards.
The JTU C7 selective system is the solution that incorporates the characteristics of productivity and flexibility. It has a 4-valve structure (2 by 2) which provides productivity and flexibility at the same time.
The standard configuration is four-valve (2 x CS-05, 2 x PD-01) and 3 axis All valves tilt 35°to the left. The Adjustable nozzle pitch between 2 valves is from 60 to 230 mm manually.
