Cov tes tuav qhov rooj pheej yig "stainless steel" feem ntau yog zinc alloy nrog chrome plating. Lawv xeb thiab khawb hauv ob peb lub hlis. Phau ntawv qhia no qhia koj:
(1) yuav ua li cas txheeb xyuas cov khoom tiag tiag,
(2) cov khoom siv qhov rooj twg tiv taus khawb zoo tshaj plaws los ntawm kev sim tshuaj ntsuam xyuas,
(3) cov kauj ruam teeb tsa kom zoo.
Ntu 1: Pom Cov Hlau Stainless Cuav - 4 Qhov Kev Ntsuas Yooj Yim
| Kev Ntsuas | Cuav (Zinc Alloy) | Cov Hlau Stainless 304 Tiag |
| Hlau nplaum | Tsis muaj zog los yog tsis muaj hlau nplaum | Tsis yog hlau nplaum |
| Qhov hnyav | Sib zog dua (~6.7 g/cm³) | Hnyav dua (~7.9 g/cm³) |
| Kev sim cov ntaub ntawv | Qhia txog lub plawv tsaus grey | Qhia txog hlau dawb-nyiaj |
| Dej ntsev (24 teev) | Cov pob dawb / npuas | Tsis muaj kev hloov pauv |
Nyeem cov ntawv lo kom zoo zoo:
✅ 304 Stainless Steel, Zinc Alloy (ncaj ncees)
❌ Cov Khoom Siv Stainless (tsuas yog saum npoo xwb, tsis yog cov khoom siv)
YALIS cim qhia meej txog cov khoom siv ntawm txhua yam khoom thiab muab cov ntawv qhia kev xeem sab nraud.
Ntu 2: Kev Ntsuas Qhov Nyuaj Ntawm Qhov Chaw - Qhov kov twg tiv taus khawb?
2.1 Yuav Ua Li Cas Nruab Ib Lub Qhov Rooj (Kev Npaj Qauv Xeem)
Nruab tag nrho cov qauv ntawm 35mm boards ua raws li tus qauv YALIS:
1.Txiav txim siab seb qhov rooj yuav tsum tau muab tes (sab laug/sab xis - YALIS cov tes tuav tuaj yeem tig rov qab tau)
2. Nruab lub latch rau ntawm ntug qhov rooj
3. Nruab lub tog raj kheej (qhov tseem ceeb sab nraud)
4. Ntxig lub spindle (txiav yog tias ntev dhau)
5. Txuas sab nraud lever + rosette
6. Txuas sab hauv lub lever + rosette
7. Ruaj ntseg nrog cov ntsia hlau ntev
8.Test rotation & key function
9. Nruab lub phaj ntaus rau ntawm tus ncej
10. Kaw thiab kho kom ua haujlwm du
2.2 Cov Qauv Ntsuas & Txoj Kev
Cov qauv:
A- Cov khoom siv "stainless" cuav (zinc alloy, plating tsis zoo)
B- Ua los ntawm cov hlau tsis xeb 304 (zoo nkauj)
C– YALIS zinc alloy + PVD txheej
D- Aluminium alloy (anodized)
Txoj Kev:Lub tshuab ntsuas qhov tawv ntawm tus cwj mem (ASTM D3363), khawb 500g/1000g, ua qauv khawb tus yuam sij (8N, 10 lub voj voog). Qhov ntsuas dig muag 1–5.
2.3 Cov Lus Qhia Txog Cov Txiaj Ntsig
| Qauv | Cov Khoom Siv Tiag | Qhov nyuaj ntawm cwj mem | 500g Qhov Dav Khawb | Kev Ntsuas Qhov Tseem Ceeb (1 = zoo tshaj plaws, 5 = phem tshaj plaws) | Cuav? |
| A | Zinc alloy (tsis zoo) | 2H | 90μm | 5 | ✅ SS cuav |
| B | 304 Stainless hlau | 4H | 35μm | 2 | No |
| C | YALIS Zinc + PVD | 5H | 20μm | 1 | Tsis yog (muaj daim ntawv lo) |
| D | Aluminium | 2H | 85μm | 4 | No |
Xaus lus:Cov tes ua cuav yooj yim khawb tshaj plaws. YALIS PVD txheej (5H) ua tau zoo dua li cov hlau tsis xeb.
Ntu 3: Vim Li Cas YALIS Qhov Rooj Kho Vajtse Txawv
100% daim ntawv lo rau khoom–etched rau txhua tus kov (piv txwv li, 304, PVD)
Cov ntawv qhia txog kev xeem ntawm cov neeg thib peb- muaj nyob online los ntawm batch
PVD superhard txheej- 5H hardness, kav ntev tshaj tus qauv electroplating
Kev tiv thaiv ua ntej kev teeb tsa- txhua lub thawv muaj ib lub tes tsho tiv thaiv kom tsis txhob khawb thaum DIY teeb tsa
Phau ntawv qhia kev teeb tsa tag nrho– phau ntawv qhia ua duab + QR video
Cov Lus Nug Feem Ntau (FAQ)
Q1: Kuv yuav paub li cas yog tias lub kov pheej yig "stainless" yog cuav?
Siv ib lub hlau nplaum thiab ib daim ntaub ntawv. Cov hlau tsis xeb tiag tiag tsis yog hlau nplaum thiab qhia tias yog xim nyiaj dawb sab hauv. Cov hlau zinc cuav qhia tias yog xim grey tsaus.
Q2: Puas yog zinc alloy phem tas li?
Tsis yog. Cov hlau zinc zoo nrog PVD txheej (zoo li YALIS) zoo heev thiab muaj daim ntawv lo qhia meej. Qhov teeb meem yog cov lus hais cuav txog stainless.
Q3: Kuv puas tuaj yeem ua qhov kev sim hardness hauv tsev?
Yog. Sim khawb ib qho chaw zais nrog tus cwj mem 4H. Yog tias nws tawm ib qho cim, qhov nyuaj yog qis dua 4H.
Q4: Dab tsi yog qhov ua tiav uas tiv taus khawb tshaj plaws?
PVD txheej (5H) > brushed stainless (4H) > electroplated chrome (3H) > anodized txhuas (2H).
Q5: Kuv lub kov twb khawb lawm - kuv puas kho tau?
Cov khawb me me - txhuam hlau. Cov khawb tob - hloov. Xaiv YALIS PVD rau lub sijhawm tom ntej.
Q6: YALIS puas lav qhov kev ncaj ncees ntawm cov khoom?
Yog. Peb sau cov khoom tiag tiag rau ntawm cov khoom thiab cov ntim khoom.
Xaiv YALIS qhov rooj kho vajtse - cov ntaub ntawv ncaj ncees, qhov nyuaj tau ua pov thawj, thiab kev teeb tsa DIY-phooj ywg.Mus xyuaswww.yalistsim qauv.comrau cov khoom lag luam uas tau ntawv pov thawj.
Lub sijhawm tshaj tawm: Plaub Hlis-16-2026