Electroformed Bellows

Electroformed bellows yog nyias-walled, seamless hlau bellows tsim los ntawm cov txheej txheem electroforming los yog electrodeposition. Es tsis txhob raug tsim los ntawm machining lossis vuam, lawv yog qhov tseem ceeb "loj" rau hauv cov duab.

Cov txheej txheem yooj yim yog zoo ib yam li electroplating, tab sis nws yog ua ntawm ib tug tshem tau mandrel:

1. Kev npaj Mandrel:Ua ntej, ib lub mandrel ua los ntawm txhuas los yog fusible alloy yog precision -machined (xws li, ntawm CNC machining) kom muaj pes tsawg tus duab ntawm lub hauv siab profile. Qhov saum npoo tiav ntawm lub mandrel ncaj qha txiav txim siab qhov kawg sab hauv qhov zoo ntawm lub tshuab raj.

2. Electroforming Deposition:Lub mandrel, ua raws li cathode, yog immersed nyob rau hauv ib tug electrolyte tov uas muaj hlau ions (xws li, npib tsib xee, tooj liab, kub). Nyob rau hauv ib qho hluav taws xob teb, cov hlau ions tso nyiaj ib yam nkaus rau ntawm lub mandrel nto, maj mam tsim ib txheej hlau ntom.

3. Thickness Tswj:Lub thickness ntawm cov txheej txheej hlau tuaj yeem tswj tau nrog qhov tseeb heev los ntawm kev tswj xyuas qhov ceev tam sim no, lub sijhawm, thiab electrolyte muaj pes tsawg leeg.

4. Kev tshem tawm Mandrel:

Chemical Dissolution: Rau txhuas mandrels, lawv yaj siv cov tshuaj xws li sodium hydroxide.

Thermal Melting: Rau qis- melting- taw tes alloy mandrels, lawv tau yaj los ntawm kev siv cua sov.

5. Tshaj tawm -Kev ua haujlwm:Qhov tshwm sim yog ua tiav, seamless hlau bellows plhaub, uas tej zaum yuav ua rau cov kauj ruam tom ntej xws li ntxuav thiab kho cua sov.

Vim yog cov txheej txheem tsim tshwj xeeb, cov tshuab electroformed muaj cov txiaj ntsig tsis sib xws:

Cov phab ntsa tuab tuaj yeem ua kom nyias nyias (piv txwv li, ob peb micrometers mus rau kaum ntawm micrometers), uas yog qhov nyuaj rau kev ua tiav los ntawm kev siv tshuab machining. Yog li ntawd, lawv yog cov hnyav heev thiab muaj tsawg inertia.

Lawv cov duab zoo kawg nkaus replicated los ntawm lub siab -precision mandrel, ua rau zoo sib xws, meej geometric qhov ntev, thiab cov convolutions uniform.

Tag nrho cov bellows yog ua tiav, monolithic qauv tsis muaj welds. Qhov no tshem tawm cov kev pheej hmoo ntawm qaug zog tsis ua haujlwm ntawm welds, txhim kho kev ntseeg siab thiab qaug zog lub neej.

• High Flexibility, Low Stiffness: Vim yog cov phab ntsa nyias, lawv cov tawv nqaij tsawg heev, ua rau lawv muaj kev nkag siab zoo thiab teb rau cov kev hloov pauv hauv feeb los yog quab yuam.
• Loj Loj: Muaj peev xwm ua tiav qhov tseem ceeb txuas ntxiv thiab compression strokes dhau qhov ntev ntev.
• High Material Purity: Cov txheej txheem hlau electrodeposited muaj cov purity siab thiab cov qauv ntom ntom, ua rau cov khoom siv zoo.

Cim npe nrov: Tuam Tshoj electroformed bellows lwm tus neeg