INTERBRAS GROUP – MÁQUINAS NOVAS

PRINTER DSP-1008

◆ Print Head with Direct – Connection Way

◆ Precise Transport System

◆ Automatic Stencil Cleaning System

◆ Safe Distribution of Electric Control

◆ Frame Structure of fully-automatic set-up

◆ Humanized Operation Interface

INTERBRAS GROUP – MÁQUINAS NOVAS

ITEM DSP-1008

Accuracy

Accuracy ±0.025mm

Repeating

Accuracy ±0.01mm

Cycle Time ＜8S

Stencil

Stencil Size 470*380-737*737mm

Stencil Clamping Air Valve

Stencil Positioning Automatic

Platform Calibration Limit

X:±4mm

Y:±6mm

Direction Limit ±2º

PCB PCB Printing Size 50*50-400*340mm

PCB Thickness 0.4-5mm

Transport

L-R, R-L, L-L, R-R

Transport Speed Stepping Motor，100-1500mm/s

Programmable

PCB Weight 0-3kg

Transport Hight 900±40mm

Transport Width 50-340mm

SMEMA Interface Standard

PCB SeparationPCB 3 Stages Programmable Separation

Paste Inspection 2D Inspection (Optional)

Work

Conditions

Power Input AC:220±10％,50/60HZ-1￠

Power

Consumption 3KW

Air Pressure 4.5~6Kg/cm2

Machine Size 1140*1360*1500mm

Design advantage of Hardware

1.Squeegee System

D-D3 System is the third generation of Direct Drive System. The system is composed of

two independent print heads. Each is driven directly by a high precision stepping

motor. Traditional air valve print head cannot satisfy the precision requested by new

SMT process. With D-3D System, the print pressure can be measured and controlled

accurately. "Self-leveling squeegee" will automatically adjust to the stencil surface and

the paste can be perfectly printed on the PCB.

INTERBRAS GROUP – MÁQUINAS NOVAS

D-D3 System also helps to improve the PCB separation process. With D-D3, the

squeegee will release its pressure before PCB separation. The stencil will stay flat

during the separation process. Without D-D3, the stencil surface will have uneven

pressure and bending like a cave during PCB separation process. The system will help

to prevent interference to the position and shape of solder paste due to bending of the

stencil.

Squeegee protection system is a unique feature of our D-D3 Print Head. The coil

system in print head will absorb excess pressure and protect the squeegee. With the

system, both squeegee and stencil will not be damaged even if excess pressure is

applied.

2.Transport System

PCB transport system is driven by stepping motor. Stepping motor is smarter than a/c

motor as it separates the transport process into two stages. It will drive the PCB at full

speed in first stage. When the PCB close to the stopper, the stepping motor will reduce

the speed to avoid PCB crashed to the stopper. Every PCB can be moved at its fastest

way with the new transport system.

INTERBRAS GROUP – MÁQUINAS NOVAS

3.Clamping Positioning System

Robust design of the PCB clamping system ensures long lasting accurate performance.

For any PCB, single or both sides, hard or soft, our clamping system can handle it

easily. Side Clamping System can handle most of the PCB, while Z-axis PCB clamping

system can handle warped PCB effectively.

4.Cleaning System

The system can be programmed for a variety of dry, wet and vacuum cycle to clean the

underside of the stencil. The cleaning paper is pressed on the stencil by two special

design elastic tubes. The soft contact between cleaning paper and stencil can remove

the solder paste residue effectively and reliably.

Both end of the vacuum tube in wiper system are connected to the vacuum pump to

ensure strong and stable vacuum pressure all over the tube.

Design advantage of Software and Hardware

1. Automatic Stencil Positioning System

Automatic Stencil Positioning System is another unique feature to improve the line

efficiency by reducing the changeover time. In each program, engineer simply input

INTERBRAS GROUP – MÁQUINAS NOVAS

the stencil size and the software will calculate the Y-axis position. Engineer inserts

stencil into the frame mounter until it reach the stopper. Just one simple step the

stencil is ready for production.

2. Modify the parameters without stopping the machine

3. Humanized Operation Interface

Humanized Operation Interface

INTERBRAS GROUP – MÁQUINAS NOVAS

4. 2D Inspection System

2D Inspection System will take sampling of most important printed area to ensure the

printing quality.

INTERBRAS GROUP – MÁQUINAS NOVAS

5.Optics Vision System

Advanced upper/lower vision system raises PCB and stencil 's superposition.

Omni direction lamp-house ensures optics vision accuracy.

CCD X/Y axis is controlled by high precision servomotor and the most advanced ball

screw,

linear slide-rail combination ensures accurate image capture.

6.Safety

All cables are satisfied with CCC standard. Separation of signal and electric cable

prevent interference and further enhance the accuracy and reliability. All control units

are properly located in different position for easy identification and maintenance.

INTERBRAS GROUP – MÁQUINAS NOVAS

High Stability

INTERBRAS GROUP – MÁQUINAS NOVAS