Keeb kwm
Paj rwb swabs, tseem hu ua paj rwb buds los yog Q-cov lus qhia, tau tsim los ntawm Leo Gerstenzang hauv xyoo 1920. Nws pom nws tus poj niam qhwv paj rwb nyob ib ncig ntawm toothpicks los ntxuav lawv tus menyuam lub pob ntseg thiab tau txais kev tshoov siab los tsim cov cuab yeej muaj kev nyab xeeb thiab muaj txiaj ntsig zoo rau tib lub hom phiaj. Nws nrhiav tau Leo Gerstenzang Infant Novelty Co. nyob rau xyoo 1923 thiab pib tsim cov paj rwb swabs. Nyob rau tib lub sijhawm, cov ntawv me me nrog cov lus qhia paj rwb tau txais txiaj ntsig rau ntau yam kev siv tshaj li kev ntxuav pob ntseg, xws li siv pleev, tu kom huv, thiab khoom siv tes ua. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov kws kho mob tau tawm tswv yim tawm tsam kev tso cov paj rwb rau hauv pob ntseg, vim nws tuaj yeem thawb cov quav ciab tob dua lossis ua rau raug mob.
Tsim thiab txhim kho qhov zoo
Ib tug paj rwb swab feem ntau muaj ib tug me me ntoo los yog yas stick nrog ib los yog ob qho tib si xaus nyob rau hauv nruj nreem qhwv fibers. Cov paj rwb xaus yog tsim los rau ntau lub hom phiaj, xws li ntxuav lossis siv cov khoom siv rau cov chaw me me, thaum lub pas tuav tau yooj yim rau kev tswj xyuas.
Cov paj rwb swab tsim tau nce siab txij li xyoo 1920s. Rau feem ntau daim ntawv thov, ntoo sticks,uas tau hloov los ntawm daim ntawv lo, thiab tsis tshua muaj feem cuam tshuam thiab puncture muag pob ntseg. Cov ntawv nyias nyias tau ua los ntawm dov ib daim ntawv hnyav. Tsis ntev los no, yas tau dhau los ua ib qho kev xaiv nrov rau cov khoom siv spindle vim nws muaj kev txhim kho yooj thiab imperviousness rau dej. Txawm li cas los xij, yuav tsum tau saib xyuas los tsim cov yas yas kom nws tsis txhob cuam tshuam los ntawm cov paj rwb loj ntawm qhov kawg ntawm tus pas. Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, swabs tau tsim nrog ntau yam tshwj xeeb. Piv txwv li, qee qhov swabs yog tsim nrog lub hau yas tiv thaiv ntawm qhov kawg ntawm qhov ntxaiv, nyob rau hauv cov paj rwb txheej. Lwm tus siv cov khoom siv cushioning, zoo li dab tsi ntawm cov nplaum nplaum nplaum, los tiv thaiv qhov kawg ntawm tus pas yog tias nws tawm los ntawm lub cev ntawm lub taub thaum siv. Ib txoj hauv kev thib peb ntawm kev hla qhov teeb meem no suav nrog cov txheej txheem, uas ua rau lub ntsej muag nrog lub ntsej muag flared. Qhov flared taub hau tsis tuaj yeem nkag mus tob rau hauv pob ntseg vim nws txoj kab uas hla loj dua.
Txawm hais tias lawv yuav tsum tsis txhob muab tso rau hauv pob ntseg kwj dej vim muaj kev pheej hmoo ntawm thawb cov quav ciab tob rau hauv.
Daim ntawv thov pleev / tshem tawm: Lawv feem ntau siv rau hauv kev thov lossis tshem tawm cov pleev, tshwj xeeb tshaj yog rau kev kov-ups ib ncig ntawm lub qhov muag thiab daim di ncauj.
Crafts thiab Hobbies: Cov paj rwb swabs tuaj yeem siv rau hauv ntau yam khoom siv tes ua, xws li pleev xim, nthuav dav, thiab siv cov kua nplaum me me lossis lwm yam khoom siv.
Kev Pab Ua Ntej: Lawv tuaj yeem siv rau kev siv tshuaj pleev, tshuaj pleev, lossis tshuaj tua kab mob rau cov qhov txhab me me lossis kub hnyiab me.
Kev tu tsev hauv tsev: Cov paj rwb swabs yog ib qho yooj yim los ntxuav qhov chaw me me thiab nyuaj mus cuag, xws li cov ces kaum ntawm cov khoom siv hluav taws xob, cov keyboards, lossis cov khoom muag.
Nco ntsoov, thaum paj rwb swabs yog ntau yam cuab yeej, nws yog ib qho tseem ceeb uas yuav tau siv lawv yam xyuam xim thiab raws li lawv lub hom phiaj kom tsis txhob raug mob los yog lwm yam txaus ntshai.
qauv
Txawm hais tias cov paj rwb swab me me, nws tuaj yeem pab tib neeg tau zoo hauv ntau qhov xwm txheej hauv lub neej, kev kho mob, thiab kev ua haujlwm. Piv txwv li, yog tias peb ntog thiab yuav tsum tau so thiab siv cov tshuaj, cov Q-ntsis huv kom tsis txhob muaj cov kab mob uas peb siv los tiv thaiv lub qhov txhab, thiab cov paj rwb ntawm ob sab tuaj yeem nqus cov tshuaj thiab siv tau zoo dua.
Kev loj hlob zeem muag
Nyob rau hauv lub sijhawm paj rwb, paj rwb yog ze rau tib neeg lub neej, paj rwb swabs tuaj yeem pom nyob txhua qhov chaw hauv ntau qhov chaw, peb tsis tsuas yog muaj cov cuab yeej siv los hloov cov pas nrig, tab sis kuj tuaj yeem hloov txoj kab uas hla thiab cov duab ntawm cov paj rwb taub hau, nrog rau kev loj hlob. ntawm kev lag luam thoob ntiaj teb thiab kev sib txawv ntawm kev ua lag luam, ua rau cov paj rwb swabs ntau thiab ntau haiv neeg, thiab muaj kev ua haujlwm ntawm cov tsoos ib leeg, yav tom ntej, kev lag luam xav tau rau paj rwb swabs kuj muaj nws cov cai yuav tsum tau hloov cov paj rwb swabs, yog li qhov zoo ntawm cov paj rwb swabs tseem yuav tsum tau cia siab rau kev ua lag luam.
Cov khoom siv raw
Muaj peb yam tseem ceeb hauv kev tsim cov swab: spindle lossis stick, uas ua rau lub cev ntawm swab; cov khoom siv absorbent coated mus rau spindle xaus; thiab pob khoom siv los ntim cov swabs.
Spindle
Spindles tuaj yeem ua los ntawm cov ntoo, dov ntawv, lossis yas extruded. Lawv tuaj yeem ua rau txawv specifications nyob ntawm seb qhov kev npaj siv. Cov khoom siv tu tus kheej yog qhov me me thiab hnyav thiab tsuas yog li 3 nti (75 hli) ntev. Swabs ua rau kev lag luam siv yuav ntev dua ob zaug thiab feem ntau yog ua los ntawm cov ntoo kom muaj zog dua.
Absorbent kawg khoom
Paj rwb feem ntau yog siv los ua qhov kawg npog rau swabs vim nws cov khoom nqus dej, lub zog fiber ntau, thiab tus nqi qis. Kev sib xyaw ntawm cov paj rwb nrog lwm cov ntaub ntawv fibrous kuj tseem siv tau; rayon yog qee zaum siv rau qhov no.
Ntim
Ntim xav tau sib txawv nyob ntawm daim ntawv thov rau lub swab. Qee qhov kev tu cev ntawm tus kheej, zoo li Q-cov lus qhia, tau ntim rau hauv lub thawv yas ntshiab (lub npe hu ua pob blister) uas txuas nrog lub fiberboard rov qab. Chesebrough-Ponds tuav ib tug patent ntawm tus tsim ntawm ib tug self-dispensing pob rau Q-tip cov khoom. Qhov no patent piav qhia txog ib pob uas ua los ntawm cov yas npuas lub cev nrog me me projections molded rau hauv cov yas rau lub hom phiaj ntawm kev rov ruaj lub hau rau lub cev. Lwm cov ntim khoom siv rau swabs suav nrog lub tes tsho ntawv. Hom ntim no yog siv rau cov swabs siv rau kev siv microbiological, uas yuav tsum tau khaws cia tsis muaj menyuam ua ntej siv.
Tsis tas li ntawd, peb muaj cov qauv ntim sib txawv, raws li kev tshawb fawb txog kev lag luam thiab kev xa tawm: Cov teb chaws Europe thiab Asmeskas nyiam cov ntawv nplaum thiab paj rwb swabs ntim rau hauv cov thawv yas square, piv nrog Nyiv thiab Kaus Lim Qab Teb, ntau inclined rau puag ncig lub thawv, vim ntau lub teb chaws muaj. Cov ntsiab lus sib txawv ntawm qhov zoo nkauj, qhov tsim ntawm lub ntim zoo li yuav ua ke nrog cov kab lis kev cai hauv zos los tsim, tab sis peb lub hnab ntim cov paj rwb swabs yeej ib txwm tuav txoj haujlwm tseem ceeb hauv kev ua lag luam vim tus nqi kom zoo dua.
Kev tsim khoom Txheej txheem
Cov txheej txheem sib txawv yog siv hauv kev tsim khoom swab nyob ntawm tus qauv tsim ntawm swab. Feem ntau cov txheej txheem tuaj yeem piav qhia nyob rau hauv peb kauj ruam tseem ceeb: spindle fabrication, paj rwb daim ntawv thov, thiab ntim cov tiav swabs.
Kev Tswj Xyuas Zoo
Ntau qhov kev tswj xyuas zoo yog siv los xyuas kom meej tias cov paj rwb swabs tau txais. Cov spindles yuav tsum tau kuaj xyuas kom ntseeg tau tias lawv ncaj thiab tsis muaj qhov tsis zoo, xws li kev ntxhov siab tawg lossis lwm yam pwm pwm. Cov paj rwb siv los npog qhov kawg yuav tsum yog cov purity, softness, thiab fiber ntev. Cov swabs tiav lawm yuav tsum tsis txhob poob cov nplaum thiab cov npoo ntse, thiab cov lus qhia yuav tsum tau muab qhwv kom nruj. Cov kev ntsuas no yog qhov tseem ceeb tshwj xeeb rau cov swabs tsim rau kev siv me nyuam mos. Rau swabs npaj rau lwm daim ntawv thov, lwm yam kev xav tau zoo yuav tseem ceeb dua. Piv txwv li, swabs siv rau kev lom neeg yuav tsum nyob twj ywm kom tsis txhob siv. Rau qee qhov kev siv, tsis muaj lint xoob tej zaum yuav tsim nyog. Cov kev cai tswj kom zoo yuav txawv nrog rau daim ntawv thov. Tau kawg, txhua lub thawv ntawm swabs yuav tsum tau hnyav kom paub tseeb tias muaj pes tsawg tus swabs tau ntim rau hauv txhua lub thawv.
Lub neej yav tom ntej
Ib qho kev hloov tshiab tsis ntev los no tau siv los pab tiv thaiv cov swab los ntawm kev puas tsuaj pob ntseg yog ib qho swab nrog cov paj rwb ntxiv rau lub hollow spindle. Txhawm rau kom ua tiav cov txiaj ntsig, tus swab applicator yog tsim los ntawm extruding ib lub raj yas tshaj li cov paj rwb zoo. Ib qho kawg ntawm tus pas yog haum nrog lub hau thiab lwm qhov kawg muaj ib qho kev sib tw zoo li cov paj rwb ntau dua. Lub hau tuaj yeem raug tshem tawm thiab cov tub ntxhais fiber ntau puv nrog cov kua uas xav tau kom muab faib. Cov txheej txheem no yuav muaj txiaj ntsig zoo rau kev siv ntau hom tshuaj ntxuav tes lossis tshuaj pleev ib ce. Kev txhim kho yav tom ntej hauv tshuab swab tuaj yeem ua lub luag haujlwm hauv chaw thev naus laus zis tau zoo. Lub Tuam Txhab Micro Clean, raws li daim ntawv tso cai thev naus laus zis los ntawm National Aeronautics thiab Space Administration (NASA), tsis ntev los no tau ua tiav thawj cov paj rwb swab uas muaj cov khoom zoo ntawm cov paj rwb tsis tau ua tau raws li NASA's lint-dawb, nplaum-dawb xav tau rau kev siv chav huv. Qhov no swab yog nyob rau hauv ib tug nylon sheath thiab ntoo kov yog nyob rau hauv ib tug shrink zaj duab xis los tiv thaiv fiber ntau tso tawm los yog lwm yam kab mob. Lub shrink zaj duab xis tso cai rau lub dowel nqus cov kev ntxhov siab ntau dua, ua rau nws yooj yim dua rau siv thiab tsis tshua muaj plam hauv tes. Lub sheathing thiab shrink zaj duab xis tuaj yeem ua kev cai tsim rau cov ntawv tshwj xeeb lossis cov kuab tshuaj tshwj xeeb.
Post lub sij hawm: Sep-04-2023