EVE PCB STORY

Our PCB factory is located in Sosnowiec (50 km from polish southern border and 280 km from Warsaw). The PCB plant is operating already for 15 years, first as the state owned factory, next bought in January '93 by our "EVE sp. z o.o." company.

The plant is well armed with proffesional technological equipment:

All mentioned above, together with our well skilled technicians, allow us to offer the nearly full set of the services related to the PCB technology.

So, we can perform for you the following services:

  1. the PCB layout desing based on the given electronic schematics,

  2. generation of the digitalized PCB data (typically on diskette) based on PCB layout

  3. preparation of the full production documentation i.e. films, tapes, plots,

  4. making the necessary tools (dies) in metal, to cut the shaped PCB according to your needs

  5. and last but not least we can make the PCB according to the following specification:


Single side PCBs types :
Classic single side PCBs. ( minimum track width = 200 microns )
Sophisticated single side PCBs. ( track width under 200 microns )
Single side PCBs with conductive carbon jumpers on the same side

Finishing : solder mask, pealable mask, SnPb HASL, NiAu
Cutting : V Scoring, routing, punching.
Raw material : FR1, FR2, CEM1, CEM3, FR4

Double sided PCBs types :
Standard double sided PCBs with copper plated through holes ( min. track width 150 µm)

Finishing : solder mask, pealable mask, SnPb HASL, NiAu
Cutting : V Scoring, routing, punching.
Raw material :  FR4

Flexible PCBs types :
Single side ( Panel to panel ). Polyimide and polyester.

Raw material : Polyimide and polyester
Cutting by punching ( hard tool or soft tool )
Finishing : solder mask, pealable mask, SnPb, NiAu

Special PCBs types :

Long PCBs.
Thick copper PCBs . ( single side and double side)

We make the PCBs according to the following characteristics:

min. path width:

  • see above

min. drill dia

  • 0,30mm for plated through

  • 0,20mm for single sided PCBs

max. single PCB size

  • 500 * 600 mm

mosaique done by

  • tenting i.e dry film RISTON for "necked" Cu ( perfect for wave and reflow soldering )

solder mask

  • screen printed for resolution > 0,25 mm)

  • photoimagable for resolution better than 0,25 mm)

plating through

  • automaticaly controlled for repetitive quality. 100% QC by X-rays meter and microscope visual inspection

gold plating

  • chemical, electrolitical on nickel and selective

component description

  • any colour resistive to the soldering and wash condition

cutting accuracy

  • 0,2 mm for stamping

  • 0,1 mm for diamond saw

  • 0,1 mm for V-groove

  • 0,1 mm for cnc routing


Quality Check: we perform 100% visual inspection at each the production stage. For sophisticated orders and up to customers' requirementns, PCBs are electrically tested by probe (for the prototypes) or needle testers (for quantities).


Staff & Management: the average experience of our personell is 20 years with PCBs. This creates the unique team of well familirized and excellent skilled proffesionals working effectively and managed by the PCB Plant manager Mr. Tomasz Swiatkowski.


The standard delivery is 2 weeks for the orders with the PCB production documentation provided by the customer. There are few days more, neccesary for documentation preparation. exact time depending of scope of work and PCB type. We accept also the express orders with delivery time of aprox. 48 hours (working days).

 

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