Thaum tus thawj tswj kev yuav khoom sib piv a$45 chav dejrau a$120 chav dej, qhov pom qhov sib txawv yog tsawg heev. Ob leeg yog dawb. Ob leeg yog ceramic. Ob leeg yaug.Cov lus nug uas ua rau kev txiav txim siab yuav khoom yog: koj them rau dab tsi?
Raws li ib tug sanitary ware manufacturers nrog15 xyoontawm ntau lawm kev, kab lus no muab ib tug technical breakdown ntawm lubplaub yamuas txiav txim siab seb cov khoom siv tshuaj ntxuav tes ceramic puas yuav ua rau5 xyoos lossis 25 xyoos. Cov no yog cov specifications tseem ceeb - thiab cov uas feem ntau catalogs tshem tawm.
📦 Ceev Specs rau Cov Thawj Tswj Kev Muag Khoom
Khoom siv:Yingjie Bath vitreous Tuam Tshoj chav dej & basins ·Kev tua hluav taws:1280℃·Kev nqus dej:Tsawg dua lossis sib npaug li 0.2% ·Glaze thickness:Ntau dua lossis sib npaug li 1.2mm ·Nqe ntau:$45–$120/unit ·MOQ:1 × 20ft thawv ·Lub sijhawm ua:25-35 hnub ·Cov ntawv pov thawj:cUPC, Watermark, CE
→ Thov QC cov ntaub ntawv & Hoobkas tshawb xyuas daim ntawv qhia
Daim duab 1:Premium kaolin av nplaum (sab laug) vs. low-qib av nplaum nrog hlau impurities (sab xis)
1. Cov Khoom Raw: Kaolin av nplaum zoo yog qhov pib
Ceramic zoo yog txiav txim siabua ntejcov khoom nkag mus rau hauv qhov cub. Nws pib nrog cov khoom siv raw ntawm cov nplaum nplaum - cov kua av nplaum sib tov nchuav rau hauv plaster pwm thaum lub sij hawm casting.
Kaolin Factor
Kaolin av nplaum yog cov khoom tseem ceeb hauv vitreous Tuam Tshoj cov khoom huv huv. Nws qhov zoo yog ntsuas los ntawm ob lub zog:
- Plasticity:Cov av nplaum muaj peev xwm tuav cov duab thaum molding yam tsis muaj cracking. High-plasticity kaolin, feem ntau yog los ntawm cov deposits nyob rau hauv Tuam Tshoj lub xeev Guangdong thiab Fujian, ua ib tug denser ntsuab lub cev nrog tsawg micro-voids tom qab ziab.
- Iron Oxide Cov ntsiab lus:Hlau impurities nyob rau hauv cov av nplaum nyoos ua rau cov xim tsis zoo thaum tua - daj lossis xim av me ntsis uas tshwm hauv qab glaze. Hwm kaolin muajtsawg dua 0.5% hlau oxide. Tsawg- cov tuam txhab raug nqi siv av nplaum nrog 1.5-2% hlau oxide thiab them nyiaj nrog cov tuab tuab, ntau dua opaque glazes uas npog qhov tsis xws luag ntau dua li tshem tawm lawv.
Slip Consistency thiab Casting Control
Qhov sib tov sib xyaw piv - kwv yees li65% kaolin, 25% feldspar, thiab 10% quartz- txiav txim siab lub cev raug rho tawm haujlwm. Feldspar ua raws li cov dej ntws, txo cov ntsiab lus melting ntawm silica los txhawb vitrification. Quartz muab cov qauv kev ncaj ncees thiab thermal shock kuj.
✅ Cov chaw muag khoom:
Nug cov chaw tsim khoom rau lawv cov ntaub ntawv raw khoom xa khoom.Lub Hoobkas uas tsis tuaj yeem sau npe nws qhov chaw kaolin thiab hlau oxide kam rau ua yog zais qhov zoo sib xws.
2. Lub 1200℃+ High -Tub kub tua hluav taws
Yog tias xaiv cov khoom siv raw yog lub hauv paus, qhov cub hluav taws xob yog qhov hloov pauv. Qhov no yog qhov uas av nplaum dhau los ua vitreous Tuam Tshoj - thiab qhov loj tshaj qhov sib txawv ntawm cov tuam txhab tsim tawm.
Yog vim li cas 1280℃Yog qhov pib
Ceramic lub cev raug rho tawm haujlwm hauv qab no1200 degreenyob twj ywm semi-vitreous. Cov silica thiab feldspar hais tsis tau tag nrho fused, tawm hauv microscopic interconnected pores thoob plaws hauv lub cev. Cov pores no nqus dej, chaw nres nkoj cov kab mob, thiab nthuav dav thaum khov -thaw cycles - ua rau cov txheej txheem degradation dhau sijhawm.
Ntawm1280 degree, lub cev ncav cuag vitrification. Tus nqi nqus dej poob qis hauv qab no0.2%, ntsib covISO 10545-3standard rau vitreous Suav teb. Lub cev ua iav -zoo li: impermeable, chemically inert, thiab dimensionally ruaj khov.
Tunnel Kiln vs Shuttle Kiln
Hom kiln cuam tshuam ncaj qha rau cov khoom sib xws:
- Tunnel kilns:Nruam -cov tshuab pub khoom noj uas tua cov tsheb thauj mus los ntawm kev tswj qhov kub thiab txias gradient - thaj tsam preheat (200-600 degree), firing zone (1280℃ncov), thiab txias cheeb tsam. Txhua yam khoom muaj kev paub zoo tib yam thermal keeb kwm. Variation ntawm units yog negligible.
- Shuttle kilns:Batch- txheej txheem txheej txheem uas kub nce thiab ntog nyob rau hauv ib lub thawv kaw. Kev faib tawm qhov kub thiab txias tsis sib xws. Cov khoom nyob ze ntawm lub qhov cub hluav taws kub kub dua li cov khoom nyob ze ntawm lub qhov rooj. Kev sib txawv ntawm cov khoom tuaj yeem ncav cuag 2-3% qhov sib txawv.
Rau qhov siab - lub txee dai khaub ncaws zoo, qhov sib xws yog qhov tseem ceeb. Lub tais tso quav uas sib txawv ntawm 3 hli hauv qhov hluav taws xob yuav tsis ua raws li hauv pem teb flange thaum lub sijhawm teeb tsa.Qhov hluav taws kub tua hluav taws tshem tawm qhov kev pheej hmoo no.
💡 Tus Nqi Them Tau Zoo
Mus txog thiab tuav 1280℃rau 16-teev kev tua hluav taws siv kwv yees li40% ntawm tag nrho cov nqi tsim hluav taws xob. Tsawg- cov tuam txhab tsim nqi txo qhov kub thiab txias rau 1100-1150 degree, txiav nqi hluav taws xob los ntawm kwv yees li 25%. Cov khoom tshwm sim zoo ib yam li tus neeg yuav khoom - kom txog thaum nws nqus dej, stains mus tas li, thiab txhim kho cov kab plaub hau hauv 2-3 xyoos ntawm kev teeb tsa.
✅ Cov chaw muag khoom:
Thov cov neeg tsim khoomcub kub cavrau random ntau lawm batch. Lub Hoobkas khiav ntawm 1280℃yuav muab cov ntaub ntawv no. Lub Hoobkas khiav hauv qab specification yuav tsis.
Daim duab 2:Glaze thickness ntsuas thiab Mohs hardness khawb hauv QC kuaj
3. Glaze Thickness thiab Scratch Test
Lub glaze yog cov khoom siv huv huv cov khoom tseem ceeb tiv thaiv kev tawm tsam tshuaj lom neeg, kev puas tsuaj rau lub cev, thiab kev kis kab mob lom. Nws qhov zoo yog txiav txim siab los ntawm thickness, hardness, thiab adhesion - tag nrho cov uas tuaj yeem txheeb xyuas tau los ntawm kev ntsuas tus qauv.
Yam tsawg kawg nkaus Glaze Thickness: 1.2mm
Siv rau ntawm theem bisque - tom qab thawj firing tab sis ua ntej lub glaze firing - txheej glaze yuav tsum ua kom tiav ib yam tsawg kawg nkaus thickness ntawm1.2 hlithoob plaws txhua qhov chaw pom. Sub-1.0mm glaze thickness yog qhov kev txiav nyiaj ntau tshaj plaws hauv kev tsim khoom huv huv, thiab nws yog qhov ua rau cov khoom tsis ua haujlwm ntxov.
Vim li cas 1.2mm?Kev ua lag luam tu cov txheej txheem siv acidic descalers (pH 2-3) uas etch ceramic nto lub sij hawm. Lub 1.2mm glaze muab kwv yees li10-15 xyoontawm tshuaj tiv thaiv nyob rau hauv kev lag luam tu txhua hnub. Lub 0.8mm glaze tsis nyob rau hauv3-5 xyoos.
Mohs Hardness thiab Scratch Resistance
Qhov hluav taws kub glaze nto yuav tsum ua tiav qhov tsawg kawg nkaus hardness ntawm6 ntawm Mohs nplai- nyuaj dua li cov hlau tsis muaj steel (4–5) thiab tiv taus khawb los ntawm cov cuab yeej ntxuav hlau, cov ntaub so ntswg, thiab kev sib cuag nrog cov yuam sij lossis siv buckles nyob rau hauv cov chav dej hauv zej zog.
🔬 Standard Scratch Test Procedure
- Siv cov khoom tswj (5N) nrog tungsten carbide stylus.
- Kos lub stylus hla lub glaze nto ntawm qhov ceev tsis tu ncua.
- Tshawb xyuas hauv qab 10 × magnification kom pom cov cim kos.
Ib qho kev tshwm sim dhau los qhia tias tsis muaj khawb ntxaum tshaj qhov glaze nto gloss txheej.
Glaze-Fit Integrity
Ib tug technically demanding zoo metric yogglaze haum- thermal expansion compatibility ntawm txheej glaze thiab lub cev ceramic. Yog hais tias lub glaze nthuav ntau tshaj lub cev, nws tsim ib tug compression haum uas resists cracking. Yog tias lub cev nthuav tawm ntau dua li glaze, micro-crazing tshwm - ib qho kev sib txuas ntawm cov kab nrib pleb uas ntxiab av thiab kab mob.
Glaze haum haum yog ua tiav los ntawm feldspar- rau -quartz ratio tswj nyob rau hauv ob qho tib si lub cev thiab glaze formulations, validated los ntawmthermal shock kuaj: 10℃mus rau 93℃dej cycling, 500 cycles yam tsawg kawg nkaus, nrog dye penetrant tshuaj xyuas tom qab txhua lub voj voog.
✅ Cov chaw muag khoom:
Thovthib peb-cov ntaub ntawv ntsuam xyuas tograu glaze thickness (cross-section microscopy), Mohs hardness, thiab thermal shock resistance. Ib lub chaw tsim khoom uas tsis tuaj yeem muab cov ntawv ceeb toom no tso siab rau kev tshuaj xyuas qhov muag - uas tsis tuaj yeem kuaj pom qhov tsis xws luag hauv sub- glaze deg.
4. Yingjie QC: Yuav Ua Li Cas Peb Txheeb Xyuas Txhua Yam Ntau Lawm
Ntawm Yingjie Bath, peb qhov kev tswj xyuas zoo ua haujlwm ntawm peb tus qauv -tier verification qauv tsim los ntes cov teeb meem ntawm lub hauv paus ntsiab lus es tsis yog ntawm cov khoom thauj khoom.
Qib 1: Kev Tshawb Fawb Cov Khoom Raw
Txhua kaolin shipping yog kuaj rau:
- Particle loj faib (laser diffraction tsom xam)
- Cov ntsiab lus hlau oxide (X-ray fluorescence,Tsawg dua lossis sib npaug li 0.5% dhau qhov pib)
- Plasticity index (Atterberg txwv kuaj)
Batchs tshaj hlau oxide kam rau ua yog tsis lees paub ua ntej nkag mus rau ntau lawm. Qhov no tshem tawm cov hauv paus ntsiab lus ntawm sub-glaze discoloration.
Qib 2: Hauv -Kev Saib Xyuas Kiln
Peb tunnel kiln yog nruab nrog24-zone thermocouple saib xyuas. Cov ntaub ntawv ntsuas kub tau nkag rau ntawm 60-thib ob lub sijhawm thoob plaws hauv 16-teev kev tua hluav taws. Ib cheeb tsam deviating ntau tshaj ± 5℃los ntawm 1280℃setpoint ua rau lub tswb tsis siv neeg thiab kev cuam tshuam tus neeg teb xov tooj tam sim.
Tom qab txias, txhua yam khoom siv:
- Kev ntsuas dej nqus (nqus immersion method,Tsawg dua lossis sib npaug rau 0.2% qhov pib)
- Dimensional verification (laser ntsuas,± 1.5 hli kam rau ua)
- Kev soj ntsuam pom hauv qab 500-lux teeb pom kev zoo rau qhov tsis xws luag
Qib 3: Kev Tshawb Fawb Cov Khoom Ua tiav tiav
Ua ntej lub thawv ntim khoom, peb uaAQL (Acceptable Quality Limit)TS EN ISO 2859-1 Kev kuaj pom zoo:
- Kev soj ntsuam dav dav II
- AQL 2.5 rau qhov tsis xws luag, AQL 4.0 rau qhov tsis xws luag
- 100% kev ntsuas kev ua haujlwm ntawm cov tshuab nqus dej (lub tshuab nqus tsev vacuum, 30-thib ob tuav)
5. Tus nqi txawv li cas tiag tiag yuav
Cov$75 tus nqi sib txawvnruab nrab ntawm qhov nkag- theem tso zis tso quav thiab qhov siab - daim ntawv qhia chaw tso quav tso ncaj qha rau plaub yam zoo:
| Nqi Factor | Tsawg-Cov khoom raug nqi ($45) | High-Cov Khoom Siv Zoo ($120) |
|---|---|---|
| Av nplaum | Unspecified qhov chaw, siab hlau | Txheeb xyuas kaolin, Tsawg dua lossis sib npaug rau 0.5% Fe₂O₃ |
| Kev tua | 1100-1150 degree, shuttle kiln | 1280 degree, qhov cub |
| Glaze | 0.6-0.8mm, tsis muaj hardness kuaj | 1.2 hli, Mohs 6+ txheeb xyuas |
| QC | Kev kuaj pom pom nkaus xwb | Peb-tier nrog kev kuaj sim |
📊 Tus nqi tiag tiag ntawm "Txuag" $ 75
Tus nqi qis - cov khoom raug nqi yuav zoo rau thaum tuaj txog thiab pib ua tsis tiav24–36 lub hlis. Cov khoom zoo - yuav ua tau rau15-25 xyoo. Rau tus tswv tsev lag luam uas tswj hwm 500 chav nyob, qhov sib txawv no sawv cev kwv yees li$200,000–$350,000nyob rau hauv zam hloov cov nqi ntau tshaj 20 xyoo khoom vaj khoom tsev lifecycle.
Xaus
High -cov khoom siv zoo nkauj ceramic tsis yog txhais los ntawm hom npe lossis phau ntawv yees duab. Nws yog txhais los ntawmkaolin purity, kiln kub, glaze thickness, thiab QC nruj- plaub yam ntsuas tau uas ib pab neeg yuav khoom tuaj yeem txheeb xyuas los ntawm cov ntaub ntawv xa khoom.
Lwm zaus koj sib piv ob chav dej dawb ceramic ntawm cov nqi sib txawv, saib yav dhau los ntawm qhov chaw. Qhov txawv yog150℃ntawm qhov cub kub, 0.6mm ntawm glaze thickness, thiab ib tug zoo tswj system uas catches tsis xws luag ua ntej lawv tawm hauv lub Hoobkas pem teb.
Cov lus nug nquag
Q: Dab tsi yog qhov tsawg kawg nkaus tua hluav taws kub rau vitreous Tuam Tshoj?
A: 1280 degreeyog tus qauv kev lag luam rau tag nrho vitrification, ua rau dej nqus hauv qab 0.2%. Cov khoom raug rho tawm qis dua 1200℃nyob twj ywm ib nrab -vitreous thiab nquag staining thiab tawg.
Q: Kuv tuaj yeem txheeb xyuas qhov glaze thickness ua ntej yuav khoom?
A: Thovcross-section microscopy test reportslos ntawm cov chaw tsim khoom. Qhov tsawg kawg nkaus glaze thickness ntawm1.2 hliyuav tsum muaj rau kev lag luam - qib durability.
Q: Kuv yuav tsum nrhiav cov ntawv pov thawj dab tsi thaum muab cov khoom tu huv?
A: Rau North America,cUPC; rau Australia,Dej cim; rau cov teb chaws Europe,CE. Cov no ua kom cov khoom ua tau raws li cov kav dej hauv zos thiab kev lav phib xaub.
Q: Vim li cas qhov nqus dej tseem ceeb hauv cov chav dej ceramic?
A: Lower absorption (≤0.2%) means the ceramic body is non-porous, preventing bacterial growth, freeze-thaw damage, and permanent staining. Higher absorption (>0.5%) ua rau ua tsis tiav ntxov hauv kev lag luam ib puag ncig.
🏭 Tau txais Hoobkas-Cov ntaub ntawv pov thawj zoo
Xav tau cov ntaub ntawv soj ntsuam cov ntaub ntawv raw, cov cav kub kub, lossis thib peb - ntawv pov thawj? Hu rau Yingjie Bath pab pawg tswj xyuas kom ua tiav cov ntaub ntawv.
👉 Thov QC Cov Ntaub Ntawv & Daim Ntawv Qhia Txog Lub Hoobkas© 2026 Yingjie Bath · B2B Sanitary Ware Manufacturer
