Ⅰ. Core Premise: Qhia kom meej 2 Cov Ntsiab Lus Tseem Ceeb
①Usage scenario + processing material (txiav txim siab hom cuab yeej kom tsis txhob xaiv txoj kev tsis ncaj ncees lawm)
Woodworking scenario: rooj tog ua / DIY (khoom siv: hardwood, artificial board, organic iav) → xaiv woodworking round kaum cutter
Chav ua noj scenario: ntses fillet ua / nplua nqaij txiav → xaiv chav ua noj round corner cutter (ntses fillet riam)
Ntim scenario: txiav cov hnab zaj duab xis / hnab ntim khoom noj (cov khoom siv: PE / PP zaj duab xis, zaj duab xis sib xyaw) → xaiv lub tshuab ntim tshuab puag ncig lub kaum sab xis
Kev lag luam scenario: hlau / yas ua → xaiv kev lag luam- qib round kaum cutter (siab-ceev steel / cemented carbide khoom)
②.Core Processing Requirements
Fillet loj: Qhia qhov yuav tsum tau fillet vojvoog (xws li, R3 / R5 / R8mm feem ntau siv hauv woodworking, R2 / R4mm feem ntau siv hauv ntim)
Ua precision: Txawm hais tias smoothness tsis muaj burrs yuav tsum tau (xws li, high precision yog xav tau rau cov npoo ntawm rooj tog, uas yuav tsum tau txo kom tsim nyog rau DIY)
Kev siv ntau zaus: High- siv ntau zaus ua lag luam (xws li cov chaw ntim khoom, tsev noj mov) → xaiv cov khoom siv ruaj khov; Qee lub sij hawm siv hauv tsev / DIY → nqi- qauv zoo
II. Xaiv Cov Ntsiab Lus Qhia los ntawm Scenario
1. Woodworking round- dhau me ntsis (tshaj nrog trimmer / router)
Cov cuab yeej siv tau: Paub meej tias lub shank txoj kab uas hla ntawm cov khoom siv (feem ntau siv 6.35mm / 12.7mm kom tsis txhob muaj peev xwm txhim kho)
Cov khoom me me:
Rau siab - siv zaus / hardwood processing → Carbide (hnav-resistant, ntev kev pab cuam lub neej)
Rau qee zaus DIY / mos ntoo ua → High- carbon steel (tus nqi- zoo, yooj yim kom ntse)
Tus qauv tsim:
Rau cov pib tshiab / meej profileing → Bearing - hom (kev taw qhia ruaj khov, zam kev sib txawv)
Rau txoj kev nkhaus nto ua haujlwm → Tsis yog - hom kabmob (siab dua)
Round vojvoog: Xaiv raws li cov khoom tiav lawm (xws li, R8-R10mm rau cov npoo rooj, R2-R3mm rau cov khoom me me)
2. Chav ua noj puag ncig- taub hau (nqaij ntses fillet riam)
Cov khoom siv hniav:
Khoom noj khoom haus kev ruaj ntseg → 304/316 stainless hlau (xeb-resistant, yooj yim los ntxuav)
Ntev - ntev sharpness → siab - carbon stainless hlau (sib npaug sharpness thiab toughness)
Hniav parameter:
Slicing tag nrho cov ntses → ntev hniav qauv (6-11 nti, siab txiav efficiency)
Precise boning → luv thiab nqaim hniav qauv (hloov thiab yog)
Handle Design:
Yooj yim tuav → tsis yog - swb kov (cov khoom siv ntoo / silicone, tiv thaiv kev swb)
Nyhav adaptation → hnav qauv (150-200g) rau cov poj niam / beginners, balanced qauv (200-300g) rau cov txiv neej / coj mus muag siv
3. Ntim Tshuab Rounded Corner Cutter (Kev lag luam siv)
Compatible Models: Paub meej tias qhov luaj li cas ntawm lub tshuab ntim cov cuab yeej riam thiab lub zog tsis muaj zog (kom tsis txhob muaj kev sib txuam nrog cov khoom siv)
Cutter Structure:
Zaj duab xis txiav → Txav riam + ruaj riam ua ke (kom paub meej txiav thiab tiv thaiv riam jamming)
Siab -kev ceev ntau lawm → Nrog kev taw qhia diav rawg tsim (kom tsis txhob eccentricity thiab txhim kho qhov raug txiav)
Kev xaiv khoom siv:
Zaj duab xis / cov ntaub ntawv mos → High - steel ceev (tus nqi qis, kho yooj yim)
Cov yeeb yaj kiab tuab / hnav- cov kev cai tiv thaiv → Cemented carbide txheej (kom ntev kev pab cuam lub neej)
4. Muaj-qib Hlau/Plastic Rounded Corner Cutters
Khoom siv:
Hlau ua → Cemented carbide (siab hardness, hnav-resistant)
Cov ntaub ntawv yas / mos → High - steel ceev (zoo toughness, tsis yooj yim rau nti)
Qib raug:
Precision qhov ua tiav → High precision qib (txiav ntug kam rau ua Tsawg dua lossis sib npaug rau 0.01mm)
Ordinary processing → Standard grade (ua tau raws li cov kev xav tau)
