Machining tsuas yog thawj kauj ruam hauv kev tsim cov trocars pov tseg. Electropolishing thiab ultrasonic tu pab raws li cov tuam txhab kev tiv thaiv zaum kawg tiv thaiv kab mob microscopic thiab kab mob biofilm tsim. Nyob deb dhau qhov yuav tsum tau ua kom zoo nkauj, cov txheej txheem no yog qhov yuav tsum tau ua ua ntej rau kev nyab xeeb kev kho mob.

Electropolishing: Microscopic Surface Refinement ntawm Electrochemical Treatment

Electropolishing deployed los ntawm manufacturers yog ib tug precisely tswj electrochemical dissolution txheej txheem. Rau cov hlau tsis muaj steel cannulas, nws xaiv tshem tawm cov microscopic nto peaks, txo qhov roughness (Ra) los ntawm 0.8 μm ncej- tig mus rau hauv qab 0.2 μm. Daim iav uas tau tshwm sim- ua tiav nto muab ob qho txiaj ntsig kho mob tseem ceeb:

• Txhim kho corrosion kuj: Depletion khaubncaws sab nraud povtseg ntawm chromium thiab residual metallic khib nyiab yog stripped tam sim ntawd, yooj yim rau tsim ib tug tuab passive zaj duab xis los tiv thaiv corrosion induced los ntawm lub cev kua.
• Enhanced antifouling kev ua tau zoo: Lub ultra- du nto tshem tawm cov chaw nres nkoj rau cov kab mob adhesion, txiav qhov tshwm sim ntawm qhov chaw phais mob tom qab phais.

Ultrasonic tu: Leveraging lub zog ntawm Cavitation nyhuv

Tus qauv kev khiav hauj lwm zaus ntawm 40 kHz yog teev rau kev tu ultrasonic. Ultrasonic nthwv dej ua kom muaj cavitation hauv cov kua dej: suav tsis txheeb microbubbles implode instantaneously nrog lub zos kub thiab siab, stripping grease, particulate contaminants thiab fingerprint residues los ntawm metallic nto. Kev txhuam hniav tsis tuaj yeem ncav cuag qhov muag tsis pom qhov tob thiab cov xov sab hauv hauv trocars, ua ultrasonic tu cov tshuaj siv tau ib leeg. Cov neeg tsim khoom siv peb-theem tu ib ntus: ua ntej degreasing, ntxuav kom zoo nrog dej huv thiab yaug zaum kawg kom tshem tawm tag nrho cov organic residues.

Thaum kawg Kaw -Loop Control ntawm Cleanroom Ntim

Tag nrho cov khoom siv huv huv tau ntim rau hauv Chav Kawm ISO 7 lossis chav huv huv zoo tshaj. Cov khoom yog muab ob npaug rau- kaw rau hauv hnab Tyvek, nrog nitrogen flushing lossis desiccant tso kom tsis txhob ya raws -induced oxidation thaum lub sij hawm thauj mus los thiab cia. Ib qho cim traceability code luam tawm ntawm txhua pob archives ntau lawm batch, tu lub sij hawm thiab tus neeg teb xov tooj ID ntawm tus coj trocar. Thaum tuaj txog ntawm chav ua haujlwm, txhua lub cuab yeej sawv cev rau ntau tshaj qhov sib dhos ntawm cov hlau thiab polymer - nws embodies lub chaw tsim tshuaj paus kev cog lus rau microscopic huv.