Kev xaiv khob khob tsis yog ib qho teeb meem ntawm kev xaj GSM uas paub zoo lawm. Rau cov neeg hloov khoom siv uas khiav cov tshuab khob niaj hnub ntawm200 txog 300 khob ib feeb, lub rooj tsavxwm tsis raug txhais tau tias cov npoo tsis muaj zog, kev sib khi hauv qab tsis zoo, cov khib nyiab ntau dhau, lossis cov khob uas tawg hauv qab cov kua kub. Cov khob loj loj muab txoj hauv kev siv tau los txo qhov hnyav ntawm cov khoom thaum tseem khaws cov khoom ruaj khov, tab sis tsuas yog thaum caliper, bulk, lub zog sib txuas sab hauv, kev tiv thaiv dej noo, thiab tus cwj pwm tsim tau raug soj ntsuam ua ke. Phau ntawv qhia no piav qhia txog yuav ua li cas piv cov lus qhia, qhov twg cov qib loj loj tsim cov nqi thiab kev ruaj khov, thiab cov tuam txhab lag luam pauv dab tsi yuav tsum sim ua ntej hloov ntawm cov ntawv txheem mus rau cov khoom sib dua, cov khoom loj dua.
Vim Li Cas Cov Khob Noom Uas Muaj Ntau Yam Tseem Ceeb
Cov khob ntawv loj yog cov ntawv tshwj xeeb uas tsim tshwj xeeb rau kev tsim cov khob ntawv pov tseg, ua ke nrog kev ua haujlwm zoo heev nrog kev ntseeg siab rau zaub mov. Ua lub hauv paus ntawm cov thawv dej kub thiab txias, cov khoom siv no ua haujlwm ua lub hauv paus tseem ceeb ntawm cov qauv thiab kev tiv thaiv. Nws yuav tsum tiv taus kev ntxhov siab ntawm cua sov, tiv taus kev nkag mus rau hauv dej noo, thiab tswj kev ruaj khov siab hauv qab kev nyuaj siab.
Hauv cov ntawv thov lag luam xws li 4-ounce khob espresso mus rau 32-ounce thawv dej txias, kev ua tau zoo ntawm daim ntawv hauv paus qhia txog kev nyab xeeb ntawm cov neeg siv khoom thiab kev ua haujlwm zoo. Nws yog ib qho tseem ceeb kom paub qhov txawv thaum ntxov ntawm qhov ntawdcov khob kub uas muaj cua sovQhov tseem ceeb tshaj plaws yog qhov ua kom tsis txhob kub thiab tawv, thaum cov khob txias ib phab ntsa xav tau cov dej noo thiab cov dej noo kom tiv thaiv tau cov dej noo. Kev hloov mus rau cov khoom loj ua rau cov neeg hloov khoom siv tau zoo tshaj plaws yam tsis tas yuav txo qhov tawv uas xav tau rau kev ua haujlwm txhua hnub hauv cov khw noj mov ceev thiab cov khw noj mov hauv tsev kawm ntawv.
Cov txiaj ntsig tseem ceeb rau kev tsim khob ntawv
Qhov zoo tshaj plaws ntawm cov khob zoo tshaj plaws yog nws lub peev xwm los txhawb cov tshuab hloov pauv ceev ceev thaum muab cov kev paub zoo rau cov neeg siv khoom. Cov khoom siv ua khob niaj hnub ua haujlwm ntawm qhov ceev ntawm 200 txog 300 khob ib feeb. Ntawm cov ceev no, cov qauv fiber zoo tshaj plaws ntawm cov laug cam loj ua kom huv si, meej thiab tsim, txo qis kev sib tsoo ntawm tshuab thiab cov khoom pov tseg.
Tsis tas li ntawd xwb, cov khoom siv thermal insulation tseem ceeb heev rau cov ntawv thov uas xav tauntawv khob dej kubDaim ntawv hauv qab yuav tsum tiv thaiv kom lub khob tsis txhob vau thaum lub sijhawm faib khoom thiab ua kom qhov kub ntawm kev tuav sab nraud zoo rau cov neeg siv khoom, thiab tswj cov kua dej kom txog li 95°C yam tsis muaj kev puas tsuaj ntawm cov qauv.
Yuav Ua Li Cas Cov Khoom Loj Cuam Tshuam Rau Qhov Ruaj Khoov Thiab Kev Siv Khoom Siv
Qhov loj yog txhais tias yog qhov ntim ntawm daim ntawv ib chav ntawm qhov hnyav, feem ntau ntsuas hauv cubic centimeters ib gram (cm³/g). Txawm hais tias nws yog ib qho kev nkag siab yuam kev tias qhov tawv nqaij nce ntxiv exponentially nrog qhov loj, qhov tseeb yog tswj hwm los ntawm kev sib raug zoo ntawm lub zog cubic nrog caliper: qhov tawv nqaij yog proportional rau lub voos xwmfab ntawm lub rooj tsavxwm qhov tuab. Vim tias modulus ntawm elasticity yuav txawv nrog lub rooj tsavxwm qhov ceev, qhov tawv nqaij nce tsis yog automatic. Txawm li cas los xij, thaum tsim kho kom zoo, siv acov khoom siv substrate loj heevtso cai rau cov chaw tsim khoom kom ua tiav qhov ruaj khov ntawm phab ntsa thaum txo qhov hnyav tag nrho.
Los ntawm kev siv txoj kev sib raug zoo no, cov neeg hloov pauv feem ntau tuaj yeem txo qhov hnyav ntawm daim ntawv los ntawm 8% txog 12% piv rau cov qib txheem. Qhov kev txo qis hauv Grams ib Square Meter (GSM) txhais tau ncaj qha rau cov nqi khoom siv qis dua thiab txo qhov hnyav xa khoom ib txhiab khob, ua rau muaj txiaj ntsig zoo rau kev lag luam thiab ib puag ncig thoob plaws hauv kev tsim khoom loj.
Txawm li cas los xij, cov neeg hloov pauv yuav tsum paub txog qhov sib pauv uas muaj nyob rau hauv cov laug cam loj. Qhov ceev qis dua qee zaum tuaj yeem ua rau lub zog sib txuas sab hauv qis dua, kev nqus zog tensile qis dua, lossis kev tiv thaiv kab nrib pleb ntawm ntug txo qis. Cov yam no tuaj yeem cuam tshuam ncaj qha rau kev txiav tuag, kev khoov hauv qab, thiab kev ua haujlwm ntawm ntug dov, ua rau kev kuaj cov khoom siv tseem ceeb.
Cov Lus Qhia Tseem Ceeb los Sib Piv
Kev xaiv cov ntawv zoo yuav tsum tau soj ntsuam xyuas cov lus qhia txog kev siv tshuab uas tswj hwm ob qho tib si cov txheej txheem hloov pauv thiab kev ua haujlwm ntawm cov khoom kawg. Cov khoom hloov pauv yuav tsum sib npaug qhov loj me nrog cov yam ntxwv ntawm qhov chaw kom ntseeg tau tias kev tsim khoom tsis muaj teeb meem thiab kev tsim khoom zoo.
GSM, Caliper, Bulk, thiab Stiffness
Qhov kev sib raug zoo ntawm GSM, caliper, bulk, thiab stiffness yog lub hauv paus ntawm kev ntsuam xyuas cupstock. Txawm hais tias cov ntawv txheem feem ntau muaj qhov loj ntawm 1.2 txog 1.3 cm³ / g, cov qauv siab-bulk thawb qhov metric no siab dua, ua rau muaj kev xav tuab dua ntawm qhov hnyav qis dua. Qhov no yog qhov tseem ceeb tshwj xeeb thaum nrhiav ib qhontawv yob loj lojrau kev tsim khoom ntau heev.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov hnyav thiab qhov ntsuas caliper hauv lub rooj hauv qab no qhia txog qhov loj me ntawm lub khob, qhov ntev ntawm lub npoo, thiab qhov siab ntawm phab ntsa; lawv tsis tuaj yeem hloov pauv rau txhua hom khob.
| Kev ntsuas | Tus Qauv Khob Khob | Cov Khob Noom Uas Muaj Khoom Loj |
|---|---|---|
| Qhov Hnyav Pib (GSM) | 210 – 320 | 190 – 300 |
| Ntau (cm³/g) | 1.15 – 1.30 | 1.40 – 1.65 |
| Caliper (microns) | 250 – 380 | 275 – 450 |
| Kev Ntsuas Qhov Nyuaj Siab | Lub hauv paus | +15% txog +20% |
Txheej, Kev du, Kev dawb, thiab Kev Sib Xws ntawm PE
Tsis tas li ntawm cov qauv ntsuas, cov yam ntxwv ntawm qhov chaw ntawm daim ntawv qhia txog qhov zoo ntawm kev luam ntawv thiab kev siv cov khoom thaiv. Qhov chaw uas muaj av nplaum ua rau nws du thiab ci ntsa iab ISO siab (feem ntau yog li ntawm 85% txog 90%), ua rau muaj kev luam ntawv ci ntsa iab thiab muaj kev daws teeb meem siab rau kev sib txawv ntawm hom lag luam. Qhov chaw sib xws thiab kaw yog qhov tseem ceeb rau kev txo kev siv number case thiab ua tiav cov duab zoo nkauj.
Tsis tas li ntawd xwb, lub substrate yuav tsum ua kom pom tseeb tias nws sib haum zoo nrog cov txheej txheej thaiv. Txawm hais tias siv cov polyethylene ib txwm muaj (PE) lossis cov polylactic acid (PLA) uas ruaj khov, lub rooj tsavxwm yuav tsum lees txais kev lamination sib npaug. Nyob ntawm tus neeg muag khoom thiab daim ntawv thov kub lossis txias tshwj xeeb, qhov no feem ntau cuam tshuam nrog txheej txheej thaiv ntawm kwv yees li 15 txog 18 GSM PE los muab kev tiv thaiv kua. Kev ruaj khov ntawm qhov ntev zoo tshaj plaws txo qhov curl thiab warpage thaum lub sijhawm txheej txheem extrusion no, ua kom ntseeg tau tias cov ntawv tiaj tus lossis yob rau kev txiav tuag tom qab.
Yuav Ua Li Cas Nrhiav Tau Thiab Tsim Nyog Cupstock
Kev yuav cov khob loj loj muaj ntau dua li kev sib piv cov ntawv qhia tshwj xeeb. Cov neeg hloov khoom yuav tsum siv cov txheej txheem kuaj xyuas nruj thiab tsim kom muaj cov qauv kev tsim nyog ntawm cov neeg xa khoom kom ntseeg tau tias muaj kev khiav lag luam thiab ua raws licov cai tswjfwm kev nyab xeeb zaub mov.
Cov Kauj Ruam Kuaj Rau Cov Converters
Ua ntej yuav txiav txim siab yuav cov khoom loj, cov neeg hloov khoom ntim khoom yuav tsum ua pov thawj cov khoom siv los ntawm kev sim hauv chaw kuaj mob thiab tshuab. Kev tiv thaiv ntug dej yog qhov tseem ceeb, tshwj xeeb tshaj yog rau cov khob txias uas yooj yim ua kom dej noo. Kev sim Cobb60 tus qauv yog siv los ntsuas kev nqus dej ntawm sab tsis muaj txheej. Txawm hais tias cov nqi txais tau feem ntau yog tsom rau qis dua 25 g / m², cov qauv no tuaj yeem sib txawv ntawm tus neeg muag khoom thiab cov kev xav tau ntawm daim ntawv thov tshwj xeeb.
Kev sim ua haujlwm tau zoo kuj tseem ceeb ib yam li kev ntsuam xyuas cov kev pauv pauv loj uas tau hais los saum toj no. Cov neeg hloov khoom yuav tsum ua cov txheej txheemcov qauv yoblos ntawm lawvcov tshuab ua khob tshwj xeeblos saib xyuas seb ntug puas tawg thaum lub sijhawm khoov hauv qab thiab dov ntug sab saud. Kev soj ntsuam cov khoom siv tiv taus kev poob siab thermal thaum lub sijhawm kaw ultrasonic lossis cua kub ua kom ntseeg tau tias cov khaubncaws sab nraud povtseg PE lossis PLA sib txuas zoo yam tsis muaj blistering.
Cov Qauv Xaiv Tus Neeg Muag Khoom Zaum Kawg
Kev xaiv cov neeg muag khoom kawg yog nyob ntawm kev ntseeg tau, qhov loj me, thiab kev ua raws li txoj cai. Tsis txhob hais kom cov neeg hloov khoom ua raws li txoj cai nruj, cov neeg hloov khoom yuav tsum siv cov qauv kev tsim nyog los ntsuam xyuas cov neeg koom tes. Piv txwv li, cov neeg yuav khoom yuav tsum nug txog qhov tsawg kawg nkaus ntawm kev txiav txim (MOQs) - uas tej zaum yuav yog li ntawm 15 txog 20 metric tons nyob ntawm lub Hoobkas - thiab xyuas kom meej tias lub sijhawm ua tus qauv sib haum nrog lawv cov sijhawm tsim khoom.
Zoo
Cov Ntsiab Lus Tseem Ceeb
- Xaiv cov khob loj uas muaj ntau los ntawm kev sib npaug GSM, caliper, bulk, thiab stiffness es tsis txhob xaiv cov ntawv los ntawm qhov hnyav xwb.
- Siv cov khoom siv loj loj los tsom rau qhov txo qhov hnyav ntawm 8% txog 12% thaum lees paub tias lub khob khov kho thiab kev ua haujlwm ntawm lub khob tseem siv tau.
- Sim lub zog sib txuas sab hauv, kev ua tau zoo tensile, thiab kev tiv thaiv kab nrib pleb ntawm ntug ua ntej hloov mus rau qib cupstock qis dua.
- Ua kom phim cov kev xav tau ntawm cov khob haus dej kom haum rau kev siv kawg, vim tias cov khob kub muab qhov tseem ceeb rau kev tiv taus kub thiab kev tawv thaum cov khob txias xav tau kev tiv taus dej noo thiab kev nqus dej.
- Xyuas kom tseeb tias cov khob haus dej muaj nyob rau ntawm cov khoom siv tsim khoom uas khiav 200 txog 300 khob ib feeb kom txo tau qhov txhaws, pov tseg, thiab qhov tsis zoo ntawm kev kaw.
Cov Lus Nug Feem Ntau
Cov khob cij uas muaj ntau heev siv rau dab tsi?
Cov khob ntawv loj siv ua lub hauv paus rau cov khob ntawv pov tseg, suav nrog cov khob dej kub, cov khob txias, thiab cov qauv khob uas muaj cua sov. Nws muab kev ruaj khov, kev ruaj khov ntawm qhov loj me, thiab kev ntseeg tau thaum pab cov neeg hloov pauv txo qhov hnyav.
Qhov loj ntawm daim ntawv puas cuam tshuam li cas rau qhov tawv ntawm lub khob ntawv?
Qhov loj ua rau lub caliper loj dua, thiab qhov tawv yog cuam tshuam los ntawm qhov tuab. Hauv kev xyaum, qhov tawv yog feem ntau cuam tshuam nrog lub voos xwmfab ntawm lub caliper, tab sis qhov zoo ntawm cov fiber, qhov ceev, thiab kev sib txuas sab hauv kuj txiav txim siab seb lub rooj tsavxwm loj puas ua haujlwm zoo.
Cov khob uas muaj ntau ntau puas tuaj yeem txo GSM yam tsis ua rau cov khob qaug zog?
Yog lawm, thaum tsim kho kom zoo, cov khob loj loj feem ntau tuaj yeem txo qhov hnyav ntawm lub hauv paus li ntawm 8% txog 12% piv rau cov qib txheem thaum tseem tswj tau qhov ruaj khov ntawm phab ntsa. Cov neeg hloov pauv yuav tsum xyuas kom meej qhov ruaj khov, kev ua haujlwm ntawm cov duab, thiab lub zog ntawm ntug ua ntej hloov qib.
Cov khoom siv hloov pauv yuav tsum muab piv rau cov lus qhia twg ua ntej yuav cupstock?
Cov lus qhia tseem ceeb suav nrog GSM, caliper, bulk, stiffness, internal bond strength, internal resistant to noo noo, smoothness of the surface, thiab coating compatibility. Cov yam no cuam tshuam rau kev txiav tuag, dov ntug, sealing hauv qab, luam tawm zoo, thiab ua haujlwm zoo kawg nkaus ntawm khob.
Puas yog tib lub khob no siv tau rau cov khob kub thiab khob txias?
Tsis yog txhua lub sijhawm. Cov khob kub xav tau kev tiv taus kub, kev tawv, thiab kev tiv thaiv kev tawg thaum kub siab. Cov khob txias xav tau cov dej noo zoo thiab kev tiv thaiv kev nqus dej kom tswj tau cov dej noo thiab cov dej txias.
Lub sijhawm tshaj tawm: Cuaj hlis-14-2026