Xaiv A4 guillotine blades los ntawm 4 kauj ruam: Xyuas kom haum zoo → Xaiv cov khoom raws li kev siv → Xaiv cov ntug hom rau koj qhov kev txiav → Tshawb xyuas kev tsim kom zoo thiab raug. Tsis txhob dig muag yuav qhov kim tshaj plaws; kev tsim nyog yog qhov tseem ceeb.
1. Ua ntej, xyuas qhov ntev: Yog tias nws tsis haum, nws tsis muaj txiaj ntsig.• Ntev, dav, tuab, thiab qhov sib dhos: yuav tsum zoo ib yam rau cov hniav qub. Qhov me dua qhov kam rau ua, qhov zoo dua. • Hniav ntug kaum (lub kaum sab xis): Rau tsev / chaw ua haujlwm siv, 22℃-25℃yog tus qauv. Rau tuab daim cardstock los yog coated ntawv, xaiv 28℃-30 degree; nws muaj kev hnav zoo dua thiab tsis tshua muaj siab rau chipping. • Yuav nrhiav tau cov specs li cas: Txheeb xyuas phau ntawv, nrhiav cov engravings ntawm cov hniav qub, lossis hu rau cov chaw tsim khoom cov neeg siv khoom.2. Tom ntej no, xaiv cov khoom siv: Qhov no txiav txim siab txog kev ua neej thiab kev ntse.
| Khoom siv | Daim ntawv thov | Lifespan & Nta |
| 65 Manganese hlau | Tsev & lub teeb chaw ua haujlwm, txiav 80g daim ntawv luam nkaus xwb | 30,000–50,000 txiav, nqi-zoo, nquag xeb |
| Alloy Steel (xws li Cr12MoV) | Cov khw luam ntawv & chaw ua haujlwm, daim ntawv dawb & lub teeb cardstock | 100,000–300,000 txiav, nti-resistant, tus nqi zoo tshaj |
| Kev kub ceev hlau (HSS / M2) | Luam cov khw & factories, siab zaus, tuab pawg, coated ntawv | 500,000-1,000,000 txiav, ruaj khov, 3-5 × lub neej ntev dua li cov hlau zoo tib yam |
| Tungsten Carbide (Tungsten Hlau) |
Muaj kev siv, ultra-siab zaus, PVC & tus kheej- daim ntawv nplaum (siv ceev faj) | Lub neej ua haujlwm ntev heev, tab sis nkig! Tsis txhob txiav cov khoom tawv lossis txiav khoob |
3. Ntug Hom - cuam tshuam rau kev txiav zoo
• Ib sab bevel: Txheem rau cov tshuab hauv tsev, tsuas yog ib sab tuaj yeem ua kom ntse.
• Muab ob npaug rau bevel ntug: thim rov qab, muab ob npaug rau lub neej kev pab cuam - pom zoo heev.
• Ncaj ntug: Txheem huv huv txiav, feem ntau siv.
• Wave / serrated ntug: Kho kom zoo nkauj txiav, zoo tagnrho rau cov duab thiab daim npav lag luam.
4. Kev soj ntsuam zaum kawg – Cov ntsiab lus koj tsis tuaj yeem tsis quav ntsej
1. Kev ua haujlwm: Tsis muaj nicks, chipping lossis dov ntawm ntug txiav; tsis muaj xeb lossis khawb ntawm qhov chaw.
2. Hardness: kuaj nrog HRC hardness tester; HSS cov hniav yuav tsum yog HRC 60-63.
3. Hom & kev txhawb nqa: Nyiam thawj lub Hoobkas cov hniav lossis cov npe nrov rau kev txhim khu kev qha thiab kev pabcuam.
4. Nqe: Tsis txhob pheej yig heev uas tsis paub hom - kev kho cua sov tsis zoo ua rau kom dulling ceev.
Daim Ntawv Qhia Kev Yuav Ceev
• 🖨️ Tsev / Qee zaus siv: Carbon steel lossis alloy steel, ob chav bevel ntug.
• 📄 Sau lub khw / Chaw Haujlwm: Alloy steel lossis nkag -theem HSS, ob chav bevel ntug.
• 🚀 Factory / High - siv zaus: HSS, ob chav bevel ntug; hloov mus rau tungsten carbide yog tias pob nyiaj tso cai.
Lus ceeb toom kom tsis txhob muaj kev puas tsuaj
• Tsis txhob txiav cov staples, daim ntawv clips, hardboards los yog hlau - yuav ua rau tawg tam sim ntawd.
• Tsis txhob txiav qhov khoob (tsis muaj ntawv) – ua rau cov hniav puas tsuaj loj heev.
• Hloov lossis ua kom cov hniav dull sai sai; tsis txhob quab yuam txiav, uas yuav ua rau lub tshuab puas.
Yog tias koj muab koj daim ntawv txiav qauv thiab cov ntawv hom koj feem ntau txiav, kuv tuaj yeem pom zoo rau cov hniav tshwj xeeb thiab cov khoom siv rau koj.
