TVRDO KROMIRANJE

TVRDO KROMIRANJE

U poređenju sa dekorativnim kromom, tehničko tvrdo kromiranje daje pozicijama, koje se koriste u raznim granama industrije, visoku otpornost na habanje kao i korozionu zaštitu.

Zbog svojih osobina:

  1. visoka tvrdoća od 700-1100 HV (vikersa)
  2. enormne otpornosti na habanje
  3. korozione zaštite
  4. nizak koeficijent trenja
  5. niska sila prionjivosti
  6. tvrdo kromiranje ima široku primjenu u mnogim vrstama industrija.

Neke od čestih primjena tvrdog kromiranja:

  1. dovođenje na mjeru pozicija koje imaju mjeru u minusu.
  2. reparatura ishabanih pozicija (osovine, cilindri, valjci, alati, itd.)

Najčešći zahtjevi za debljinu kreću se od 0,005-0,6 mm. Debljine do max. 0,05 mm mogu se raditi na mjeru. Debljine preko 0,05 mm se rade na brušenje. Vršimo usluge tvrdog hromiranja/kromiranja najnovije generacije SurTec 875.

Instalirani kapaciteti - vertikalno tvrdo kromiranje:

  1. dužina 800 mm,
  2. tvrdoća prevlake 700-1000 HV.

Kapaciteti su u funkciji i svakodnevno je moguće odgovoriti zahtjevima kupaca.

Instalirani kapaciteti - horizontalno tvrdo kromiranje:

  1. dužina do 2000 mm,
  2. tvrdoća prevlake 700 - 1000 HV.

Kapaciteti trenutno slobodni i po većem zahtjevu kupca moguće je u vrlo kratkom periodu formiranje istih.

Područje primjene: grafička industrija, rudnici, papirna industrija, mašinska industrija, tekstilna industrija, autoindustrija i dr.

Reference: Alat Konjic, Igman Konjic, Gostol-Gopan Lukavac.

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