Vim li cas Sofubi & Vinyl Casting Cov Khoom Ua Si Tau Txais Cov Khoom Ua Si trendy ntiaj teb

Nyob rau hauv lub trendy khoom ua si ua lag luam, "vinyl casting" yog twv yuav raug hu ib lo lus tseem ceeb ntawm buzz. Qee tus qhuas nws ua tus sawv cev ntawm cov khoom siv high-end, lwm tus yws txog nws txoj kev nyiam rau hnub nyoog thiab cov qauv yooj yim, thaum ntau tus neeg tsis meej pem los ntawm cov ntsiab lus xws li "Sofubi" thiab "hard vinyl". Nyob rau hauv qhov tseeb, feem ntau controversies stems los ntawm misunderstandings txog no ancient khoom siv tes ua.

Vinyl Casting: Ib qho khoom siv tes ua, tsis yog khoom siv

Ntau tus neeg yuam kev "vinyl casting" rau cov khoom siv tshwj xeeb tom qab hnov ​​​​qhov muag, elastic zoo nkauj ntawm cov khoom ua si yas. Tab sis qhov tseeb yog, vinyl casting yog qhov tseem ceeb ntawm kev sib hloov molding txheej txheem siv PVC plastisol raws li cov khoom siv raw. Lub vinyl casting yog piav qhia txog nws cov haujlwm tseem ceeb: ncuav pasty PVC tov rau hauv pwm, cia lub paste sib npaug rau sab hauv phab ntsa los ntawm kev sib hloov centrifugal, tom qab ntawd kho ntawm qhov kub thiab txias kom tsim cov khoom.

Cov khoom siv tes ua no tau tshwm sim thawj zaug hauv xyoo 1924, thaum lub ntiaj teb thawj lub tshuab vinyl casting hauv lub teb chaws Yelemees tsim "chocolate luav", cim qhov pib ntawm cov khoom ua si yas. Cov roj hmab ducks peb ua si nrog hauv da dej thaum menyuam yaus thiab cov menyuam roj hmab hollow uas loj hlob nrog peb yog txhua yam khoom ntawm cov yas casting. Raws li qhov hardness ntawm PVC raw cov ntaub ntawv, yas casting yog muab faib ua ob hom: tawv yas (Hard Vinyl) nrog ib tug nruj kev ntxhib los mos, thiab mos vinyl (Soft Vinyl) uas yog mos ntawm daim tawv nqaij. Qhov nrov "Sofubi" nyob rau hauv cov khoom ua si trendy lub voj voog yog cov Japanese transliteration ntawm "soft vinyl", qhov tseem ceeb Japanese-style mos vinyl casting.

Tsis tu ncua Vinyl Casting vs. Sofubi: Qhov sib txawv ntawm cov ntsiab lus, Tsis yog Essence

Nyob rau hauv xyoo tas los no, Sofubi cov khoom ua si tau pom cov nqi nce siab vim "cov khoom siv tes ua" daim ntawv lo, tab sis lawv cov txheej txheem logic tsis txawv ntawm cov yas yas li niaj zaus. Ob leeg ua raws li qhov tseem ceeb ntawm "cov khoom siv txhaj tshuaj - tig - kho - demolding", nrog rau qhov sib txawv tseem ceeb hauv cov cua sov thiab kho theem:

• Tsis tu ncua vinyl casting: Muab cov pwm kaw rau hauv qhov kub-kub vinyl casting qhov cub, tig maj mam nrog ob axes, thiab cia daim ntawv muab tshuaj txhuam los ntawm lub ntiajteb txawj nqus;
• Sofubi: Ua ntej sib tov thiab tuav cov ntaub ntawv raw rau hauv paste, ncuav rau hauv pwm, tshem tawm cov npuas npuas nrog lub centrifuge, tom qab ntawd kub hauv cov roj da dej. Cov cua kub tom ntej ua kom cov tshuaj txhuam tau zoo tag nrho, thiab cov colloid raug tshem tawm manually nrog pliers tom qab txias.

Nyob rau hauv luv luv, Sofubi yog ib tug upgraded, refined version ntawm niaj hnub vinyl casting, nrog nruj tswj kub thiab lub sij hawm - tab sis nws tsis yog ib tug tshiab khoom siv tes ua. Kev lees paub tias "Sofubi yog cov khoom siv tshwj xeeb" tsuas yog gimmicks los ntxias cov neeg siv khoom.

1. rau cov khoom ua si qib pvc plastisol rau hauv pwm.
2. Muab cov pwm tso rau hauv lub tshuab centrifuge lossis lub tshuab nqus tsev, thiab kos lub tshuab nqus tsev kom tshem tawm cov npuas.
3. Muab cov pwm tso rau hauv ib qho kev lag luam roj da dej rau cua sov, kom cov khoom siv raw adheres rau pwm nto.
4. Ncuav tawm cov khoom nyoos ntau dhau (nws tuaj yeem siv rov siv dua).
5. Muab cov pwm rov qab rau hauv lub qhov cub roj thiab ua kom sov rau 2-3 feeb kom kho tau tag nrho cov roj hmab.
6. Muab cov pwm tso rau hauv dej kom txias.
7. Tom qab txias, rub tawm lub cev roj hmab (yuav tsum muaj lub clamp kom tshem tawm lub cev roj hmab).
8. Ua tiav clamp tawm lub cev roj hmab.

Pwm: "Tus Nqi Tsis Pom Tus Vaj Ntxwv" ntawm Vinyl Cov Khoom Ua Si

Tus nqi siab ntawm cov khoom ua si vinyl yog qhov loj heev vim cov nqi pwm siab. Vim tias cov txheej txheem yuav tsum muaj qhov kub thiab txias ib puag ncig, vinyl casting pwm yuav tsum tau ua los ntawm cov hlau, nrog cov pwm tooj liab yog cov qauv kev lag luam. Lawv cov txheej txheem tsim khoom siv sijhawm ntev heev thiab siv zog ua haujlwm:

1. Ua ntej, kos tus qauv tsim "cov qauv av nplaum" manually lossis los ntawm lub tshuab kom raug kho cov khoom ua si cov ntsiab lus;
2. Rov ua dua "cov qauv siv quav ciab" raws li cov qauv av nplaum, nrog rau 3% shrinkage pub (natural shrinkage tshwm sim thaum lub sij hawm tom ntej pwm duplication);
3. Muab cov qauv siv quav ciab rau hauv lub tank electroplating los ua tooj liab "master pwm" los ntawm cov tshuaj tiv thaiv electrolytic;
4. Thaum kawg, duplicate "muab pwm" los ntawm tus tswv pwm thiab txuas nws mus rau lub thav duab steel rau ntau lawm.

Cov txheej txheem no tsis yog tsuas yog cumbersome tab sis kuj muaj qee qhov kev tsis lees paub, ncaj qha thawb tus nqi pib nqis peev ntawm cov khoom ua si yas.

Qhov "Duality" ntawm Vinyl Cov Khoom Ua Si: Qhov Zoo thiab Qhov Tsis Zoo yog qhov sib txawv

Vinyl casting tau tuav nws qhov chaw nyob rau hauv cov khoom ua si trendy lub voj voog ua tsaug rau nws qhov tshwj xeeb zoo, tab sis nws qhov tsis txaus yog qhov tseem ceeb:

Core Zoo

• Tsis muaj kab sib cais: Cov txheej txheem molding ib leeg ua rau lub ntsej muag du, tsis muaj qhov sib koom ua ke ntawm cov khoom ua si txhaj tshuaj molded;
• Zoo heev xav: Cov qauv hollow ua ke nrog PVC cov khoom yog lub teeb yuag, elastic, tsis yooj yim rau tawg thaum poob, portable thiab haum rau tuav;
• Qhov chaw loj hauv kev kos duab: Feem ntau yog pleev xim rau tes, tso cai rau cov neeg tsim qauv muab kev ua si tag nrho rau lawv txoj kev muaj tswv yim, txawm tias tsim tshwj xeeb "ib qho" daim nrog qhov tsawg kawg nkaus.

Pom tseeb Shortcomings

• Kev txwv kev tsim: Lub fluidity ntawm paste txhais tau hais tias cov khoom ua si tsim tsis tuaj yeem nyuaj heev; ntse protrusions los yog sib sib zog nqus concave designs yog feem ntau ua rau tsis xws luag xws li huab cua npuas thiab uncured vinyl;
• Kev ua haujlwm siab: Feem ntau cov kev sib txuas ntawm demolding mus rau painting yuav tsum tau siv phau ntawv ua hauj lwm, uas ua rau tsis tshua muaj efficiency, loj sib txawv ntawm cov khoom tiav thiab siab rejection tus nqi;
• Khoom drawbacks: PVC cov ntaub ntawv muaj feem xyuam rau deformation, tawg, roj to thiab lwm yam teeb meem tom qab siv mus ntev, cuam tshuam rau kev sau lub neej.

Qhov tseeb, tsis muaj khoom siv tes ua yog qhov zoo tshaj lossis qis dua. Cov "tsis zoo" ntawm vinyl casting yog ib feem ntawm nws cov ntxim nyiam. Cov kab ke ntawm phau ntawv thiab qhov sib txawv me ntsis muab txhua qhov khoom ua si yas rau qhov tseem ceeb. Txawm hais tias koj yog ib tus neeg ua si zoo tib yam nrhiav kev siv nyiaj txiag los yog ib tus neeg khaws khoom nyiam nrog cov khoom siv tes ua, koj tuaj yeem nrhiav kev xyiv fab hauv cov khoom ua si yas - qhov tseem ceeb yog kom nkag siab cov ntsiab lus ntawm cov khoom siv tes ua, tsis txhob raug cuam tshuam los ntawm "snobbery", thiab xaiv qhov koj nyiam tiag tiag.

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