PVD TACHIMATA - ndichiyani? Ntchito PVD-❖ kuyanika makampani ulonda

Modern wotchi makampani amapereka msika osiyanasiyana katundu amene kumvetsa nthawi zina ndi kovuta. Mu kupanga ulonda Swiss zambiri ntchito PVD-❖ kuyanika. Kodi izo si aliyense amadziwa. Koma mafunsidwe pamwamba kungathandize kwambiri kuteteza mankhwala kwa chinyezi ndi zambiri.

Komanso, pali njira zina kusintha avale kukana ndi maola ena a chikhalidwe chawo. Mwachitsanzo, golide plating, plating ndi faifi tambala ndi palladium, sputtering zitsulo ndi ena. Opusa munthu wovuta kupeza wekha njira yomwe ndi yabwino ndi njira pamwamba ndi osiyana ndi wina ndi mnzake. Tiyeni tiyese kumvetsetsa.

PVD TACHIMATA - ndichiyani?

M'zaka zaposachedwapa, chachikulu otchuka maso ndi kupopera pamwambapa. Amene ali PVD TACHIMATA? Ndi chiyani icho?

Akatswiri amanena kuti makampani maso mtundu pamwamba pa ❖ kuyanika umagwiritsidwa ntchito vacuo. Ndiko mankhwala nyumba nananosyat titaniyamu nitride (ultrahard), imene TACHIMATA ndi wosanjikiza woonda kwambiri za golide.

Komanso, pali wina akuti ngati njira kuteteza maola pamwamba monga PVD-❖ kuyanika. Ndi chiyani icho? Njira ❖ kuyanika yomwe ikuchitika pansi kuthamanga mu zingalowe m'malo mwa bombardment, condensation, evaporation, sputtering metallization.

Ndi chifukwa zatchulidwazi mankhwala zako analandira hyperfine kupopera popanda zosafunika.

Ntchito zingalowe mafunsidwe

Mtundu wa mafunsidwe ntchito kulenga padziko zida ziwalo, zida ❖ kuyanika ndi tionetsa zinchito. Mwachitsanzo, ulimi wa choonetsedwa mafelemu ndi golide kapena maola ndi PVD-❖ kuyanika. mafunsidwe uyu ali katundu zotsatirazi: dzimbiri zosagwira, kumva kuwawa zosagwira, conductive, kukokoloka zosagwira, zokutira zitsulo, chotchinga, odana ndi kukhululukirana.

Monga zipangizo sputtering protrude zitsulo monga titaniyamu, tungsten, zotayidwa, molybdenum, faifi tambala, chitsulo, mkuwa, chromium, graphite. Komanso mu osakaniza zamakono Chinawonjezeka nthawi yogwira mankhwala mpweya. Mwachitsanzo, mpweya, asafe kapena acetylene.

Pogwiritsa ntchito njira pamwamba, zingalowe mafunsidwe opanga amatha kupeza kopitilira muyeso-woonda ❖ kuyanika makulidwe 2 angstroms 2 microns. Akatswiri amanenanso kuti ntchito ya PVD TACHIMATA processing zina padziko mankhwala salinso ankafuna.

Kodi osiyana ndi gilding PVD ❖ kuyanika? Njira kugwiritsa ntchito kupopera zoteteza

Onse njira pamwamba woteteza ku maola chinyezi ankagwiritsa ntchito mu makampani. Akatswiri amanena kuti chachikulu pakati pa izi ndi ochiritsira yokutidwa ndi golide basi makulidwe a chibangili golide ndi nkhani ya ulonda.

Tikumbukenso kuti pali zitsulo ndi PVD-❖ kuyanika - tsankho kapena wathunthu, chikasu kapena oyera. Ndi watchcase izi ❖ kuyanika ali kwambiri madzi repellency ndi mkulu durability. The makulidwe a mafunsidwe izi mu osiyanasiyana 3 microns 20 microns.

Akatswiri amanena kuti gilding kenako zidzachotsedwa. M'chaka cha kuchepa kwa makulidwe a golide maso, malinga ndi kafukufuku pafupifupi pafupifupi 1 micron.

Komanso pali njira zina kutsatira zokutira zoteteza:

• Pansi palladium plating (ndi faifi tambala ntchito wodetsedwa zing'onozing'ono), amene amapereka mankhwala yowala mtundu woyera;
• Pansi electroplating palladium ndi faifi tambala (chosiyana ndi njira yoyamba kuti pali ntchito kuchuluka wamkulu wa faifi tambala);
• sputtering zitsulo (watchcase woyera koma mitundu kuzimiririka);
• sputtering golide (amapereka mankhwala mitundu yonse ya mithunzi ya chikasu).

Mwa njira matenthedwe kupopera ngati olekanitsidwa:

• evaporation laser mtengo;
• pakompyuta mtengo evaporation;
• zingalowe Arc evaporation;
• magnetron sputtering;
• ion implantation.

Zinthu zokhudza kulimbikira kwa ❖ kuyanika

❖ kuyanika durability kwambiri zimadalira:

1. Zovala zopangidwa ndi chikopa. Amachepetsa moyo wa ❖ kuyanika pafupifupi kawiri.
2. The acidity thukuta anthu, maola mwini. The nyumba amayamba mbali ndi ku chitseko kumbuyo, "zacita".
3. The makulidwe a ❖ kuyanika.
4. Compliance ndi zofunika kuyeza wa luso ntchito.
5. Zitsulo kuti TACHIMATA (ngati izo zimayambitsa guluu wolimba).
6. Zikhalidwe za ntchito mankhwala.

Main makhalidwe PVD-❖ kuyanika

❖ kuyanika pamwamba amakhala ndi zinthu zotsatirazi:

• hyperfine (1 mpaka 3 microns makulidwe);
• Ndi popanda pamaso pa mbali ya zosafunika;
• Iwo ali mkulu kwake;
• mphamvu zokwanira;
• Iwo amateteza zimakhalapo.

PVD TACHIMATA maso ndi imodzi mwa njira zabwino kuwateteza. Zikomo mankhwala ichi ntchito kuchuluka zingalowe mafunsidwe.