Peb yog cov kws tshaj lij kev lag luam loj tshaj plaws
Thaum tuav lub hauv paus ntsiab lus ntawm dov kev sib txhuam, nws siv micro- cov txheej txheem ua kom tiav ultra- muaj peev xwm pub tau zoo thiab haum rau hauv qhov chaw kaw ntom nti.
Piv rau cov qauv pob ntsia hlau, cov qauv me me qhia txogzoo positioning raug nyob rau hauv tsawg kawg nkaus txhuas tej yam kev mob. Lawv feem ntau siv cov khoom siv rov qab los rau hauv lub pob kom txo qis cov txiv ntoo thiab feem ntau muaj nyob rau hauv stainless hlau (SUS440C / SUS304) kom ua tau raws li cov kev cai nruj ntawm kev kho mob thiab chav huv huv.
Qhov sib txawv ntawm Trapezoidal (Lead) Screws
| Sib piv Dimension | Miniature Pob Ntsia Hlau | Trapezoidal (Lead) Ntsia Hlau |
| Friction Principple | Rolling kev sib txhuam (μ≈0.003–0.01) | Sliding kev sib txhuam (μ≈0.1-0.2) |
| Transmission Efficiency | 90% – 95% | 25% – 50% |
| Positioning raug | Qib C3–C7, μm-theem repeatability | Txwv qhov tseeb, degrades nrog hnav |
| Tus kheej - xauv | Tsis muaj tsheb thauj mus los; brakes xav tau rau kev siv ntsug | Tus kheej - xauv tau nrog me me ua |
| Micro{0}} pub mis | Tsis stick-slip; μm- theem precision | Yooj yim rau kev sib tsoo / nkag ntawm qhov nrawm qis |
| Nqi | Siab dua; yuav tsum tau lubrication / plua plav tiv thaiv | Tsawg; muaj zog tiv thaiv kab mob |
Cov ntsiab lus: Trapezoidal screws yog tsim rau qis-ceev, tus kheej- xauv, tus nqi- cov ntawv siv rhiab heev (xws li, phau ntawv nqa rooj). Cov pob me me ua tau zoo hauv cov ntawv thov uas xav tau siab -precision micro- qhov chaw thiab nquag pib- nres voj voog hauv cov cuab yeej siv tshuab.
Qhov txawv ntawm Standard Ball Screws
Standard pob screws pib ntawm txoj kab uas hla ntawm 20mm thiab tuav cov khoom ntawm ob peb tons. Cov ntsia hlau me me (tsawg dua lossis sib npaug li 16 hli) muaj qhov ntsuas qhov hnyav feem ntau nyob rau hauv ntau pua mus rau tsawg txhiab Newtons, tsim tshwj xeeb rau lub teeb -load precision positioning.
Cov ntsia hlau me me muab cov hlau lead zoo heev (0.5/1/2mm). Standard screws feem ntau feature ua ntau dua los yog sib npaug rau 5mm, ua ntej kev kub ceev thiab thrust.
Miniature screws feem ntau sivinternal deflectors(compact, du khiav). Standard screws feem ntau siv cov raj sab nraud rov qab (zoo dua rau cov coj loj thiab cov txiaj ntsig DN siab).
Vim muaj kev txwv pob loj, cov ntsia hlau me me feem ntau muaj lub teeb ua ntej (1% -2% ntawm Cda ). Standard screws tuaj yeem ua tiav qhov nruab nrab / hnyav ua ntej ntawm ob lub txiv ntoo lossis cov pob loj.
Stainless hlau versions muaj nyob rau hauv cov me me series (rau corrosion kuj thiab cleanrooms), whereas txheem series feem ntau siv SUJ2 / GCr15 alloy hlau.
Qhov Zoo Tshaj Plaws & Cov Ntawv Thov Ib Yam
Qhov zoo ntawm Miniature Pob Screws: Compact me me, high efficiency, xoom stick-slip micro- pub, muaj C3/C5 qib raug, thiab stainless hlau xaiv rau corrosion kuj.
Daim ntawv thov: Semiconductor wafer positioning stages, optical focusing mechanisms, micro-injection pumps, surgical robot joints, 3C SMT pick-thiab-chaw Z-axes, thiab humanoid robot finger joints-qhov twg qhov chaw yog txwv tab sis μm- theem precision
Qhov zoo ntawm Standard Ball Screws: Lub peev xwm thauj khoom siab, siab rigidity, ntau qib preload, thiab haum rau ntev -stroke, siab - khiav ceev.
Daim ntawv thov: CNC tshuab cuab yeej rooj, hnyav-cov haujlwm automation kab, txhaj tshuaj molding tshuab txhaj tshuaj, thiab cov khoom loj- ntsuas ntsuas.
Qhov zoo ntawm Trapezoidal Screws: Tus kheej -locking peev xwm, siv tau yam tsis muaj lubrication, tiv taus plua plav, thiab tus nqi qis heev.
Daim ntawv thov: Kev hloov kho cov txheej txheem, qis- ceev clamping li, valve actuators, thiab cov rooj nqa yooj yim.
Cov txheej txheem xaiv
Vertical Axis Safety:Ib txwm muab cov ntawv thov ntsug nrog afais fab -tawm nrestiv thaiv kev tsav tsheb rov qab thiab poob.
Critical Speed & DN Tus Nqi:Ua tib zoo mloog rau qhov tseem ceeb ceev txwv thiab DN qhov tseem ceeb, tshwj xeeb tshaj yog nrog cov coj zoo heev.
Ib puag ncig:Xaiv rau kev tsim cov hlau tsis muaj steel nrog cov ntsaws ruaj ruaj hauv qhov chaw ntub dej, corrosive, lossis chav huv huv.
Preload: Lub teeb preload yog txaus rau feem ntau micro- positioning hauj lwm; zam dhau preload uas ua rau kom pib torque thiab kub tsim.
Nrog rau qhov kev thov loj zuj zus rau kev tsim khoom me me hauv kev tsim khoom siab heev, cov pob me me tau hloov pauv cov ntsia hlau trapezoidal thiab pneumatic lub tog raj kheej, tsim lawv tus kheej ua cov khoom tseem ceeb rau micro- kis tau tus mob hauv siab - cov khoom siv kawg.
