PCB Production

Printed circuit boards:

2 layer, 1 layer

Material used:

FR4, Tg=135 °C (others on demand)

Material thickness:

1.5 mm – standard (others on demand)

Cu thickness:

18 µm, 35 µm – standard (others on demand)

Max. PCB size:

560 x 300mm

Smallest hole:

0,25mm

Min. trace clearance:

200um

Surface finish:

HAL

Solder stop mask:

Green colour – standard (others on demand)

Service marking:

White colour – standard (others on demand)

Processing:

Cutting, milling, V-grooving

El. testing:

Speedy 580

Data processing (formats):

Gerber RS 274X, Gerber – 274D, or EMMA

Data processing (drilling):

Excellon or Merona

Delivery time:

as agreed

Drilling and Milling

LENZ GX-550-1 – CNC drilling/milling machine fitted with PRECISE spindle with air bearings with speed of 20-120,000 rpm. The device is used for drilling and milling printed circuit boards with hole sizes from 0.5 mm to 6.5 mm.

Grooving

JUSTUR-DRAK – CNC grooving machine for creating V-grooves (V-scores), required for the final splitting of PCB production blanks. Grooves are created on both sides of the board using two diamond circular saws.

Galvanising Line

DPSVL26 – Vertical galvanising line for metal-plating holes in printed circuit boards. Includes 2 galvanising and 1 tin-plating bath fitted with Cu and Sn anodes. The line is fully automated and controlled by a production programme.

Photoplotter

MIVA 1620 – The device is used for creating photo plots for subsequent exposure on photosensitive materials.

Etching and Developing Line

HL09 etching line and HL07 developing line – Horizontal line for etching Cu layers using cuprous chloride. The line is fitted with a 740 mm long etching module, 3-cascade rinsing module and a drying module. It also features an rh probe for automatic refilling of the etching solution. Horizontal line for developing dry resist and solder stop masks. The development chamber is 598 mm long. Fitted with a 3-cascade rinsing + drying module.

Hot Air Levelling

HAL Penta 450 – Device for tin-plating finished PCBs with lead-free tin. Max. blank size of 400x450 mm. Features 2 immersion and vibration options.

Electrical PCB Testing

SPEEDY 580 PCB tester – Device used for final testing of produced PCBs. Using a pre-created testing programme, the machine can detect discontinuous circuit paths/holes and random short circuits. The machine is fitted with 4 testing heads.