en
ori
alb
amh
ara
arm
aym
aze
bel
ben
bos
bul
bur
cs
dan
de
div
el
est
fil
fin
fra
gle
glg
grn
heb
hi
hkm
hrv
hu
ice
id
it
jp
kan
kin
kor
lao
lav
lit
ltz
lug
mao
may
mlt
nep
nl
nor
nya
orm
per
pl
pt
rom
ru
san
sk
som
spa
srp
swa
swe
tam
th
tr
ukr
urd
vie
wel
xho
The EKRA X4 Professional controls two parts of the printing process separately: substrate alignment and squeegee pressure.
Its EVA vision system uses upward- and downward-looking cameras to locate stencil and substrate fiducials. Two independently controlled pneumatic print heads then maintain the selected pressure during the print stroke.
The machine prints solder paste or adhesive over a format up to 460 × 460 mm. Its flexible holder accepts common stencil frames up to 740 mm without an additional adapter.
The standard cycle is 12 seconds plus printing time. Optional HSP transport reduces this to eight seconds plus printing. Automatic understencil cleaning and 2½D post-print inspection are additional configurations, rather than standard features on every used X4.
EKRA X4 Professional Core Technical Specifications
| Parameter | Spezifizéierung |
|---|---|
| Referenced Version | X4 Professional |
| Maximum Print Format | 460 × 460 mm |
| Alignment Repeatability | ±15 μm at 6 sigma |
| Standard Cycle Time | 12 seconds plus printing |
| Cycle with HSP Transport | 8 seconds plus printing |
| Dréckgeschwindegkeet | 9–200 mm/s |
| Print Force | 10–250 N |
| Maximum Stencil Frame Size | 740 mm |
| Visiounsausriichtung | EVA |
| Standard Dimensions, L × W × H | 1,140 × 1,700 × 1,610 mm |
