Me yasa Sofubi & Vinyl Simintin Wasan Wasan Wasan Wasan Wasan Wasan Kwallon Kaya ke ɗaukar Duniyar Wasan Wasa na zamani

A cikin kasuwannin kayan wasan kwaikwayo na zamani, "Simintin vinyl" tabbas kalma ce mai cike da buzz. Wasu suna yaba shi a matsayin wakilin kayan aiki masu mahimmanci, wasu suna koka game da yanayin da yake da shi na shekaru da kuma zane-zane masu sauƙi, yayin da mutane da yawa suna rikicewa da kalmomi kamar "Sofubi" da "vinyl mai wuya". A haƙiƙa, yawancin jayayya sun samo asali ne daga rashin fahimtar juna game da wannan tsohuwar sana'a.

Vinyl Casting: Sana'a, Ba Material ba

Mutane da yawa suna kuskuren "simintin vinyl" don wani abu na musamman bayan sun ji laushi, na roba na kayan wasan vinyl. Amma gaskiyar ita ce, vinyl simintin gyare-gyare shine ainihin tsari na juyawa ta amfani da shi PVC plastisol a matsayin albarkatun kasa. Simintin gyare-gyare na vinyl daidai yana kwatanta ainihin aikinsa: zuba pasty PVC Magani a cikin wani mold, bar manna a ko'ina ya manne da bangon ciki ta hanyar jujjuyawar tsakiya, sannan a warke a babban zafin jiki kuma yayi sanyi don samar da samfurin.

Wannan sana'a ta fara fitowa ne a shekara ta 1924, lokacin da na'urar simintin gyare-gyaren vinyl ta farko a duniya a Jamus ta samar da "zomo chocolate", wanda ke nuna farkon zamanin wasan wasan vinyl. Gwaggon roba da muka yi wasa da su a cikin wanka sa’ad da muke yara da ’ya’yan tsana da suka girma tare da mu duk samfuran simintin vinyl ne. Dangane da taurin PVC Danyen kayan, vinyl simintin ya kasu kashi biyu: wuya vinyl (Hard Vinyl) mai kauri mai kauri, da vinyl taushi (Soft Vinyl) mai laushi a fata. Shahararriyar "Sofubi" a cikin da'irar kayan wasan kwaikwayo na zamani shine fassarar Jafananci na "vinyl mai laushi", ainihin simintin vinyl mai laushi irin na Jafananci.

Vinyl Casting na yau da kullun vs. Sofubi: Bambance-bambance a Cikakkun bayanai, Ba Mahimmanci ba

A cikin 'yan shekarun nan, kayan wasan kwaikwayo na Sofubi sun ga hauhawar farashin saboda alamar "na hannu", amma tsarin tsarin su bai bambanta da simintin vinyl na yau da kullun ba. Dukansu suna bin ainihin kwararar “kayan allura - juyawa - warkewa - rushewa”, tare da babban bambance-bambancen da aka mayar da hankali kan matakin dumama da warkewa:

• Simintin vinyl na yau da kullun: Sanya rufaffiyar ƙirar a cikin tanda mai zafi mai zafi, juya a hankali tare da gatari biyu, sa'annan ku bar manna ya zama da nauyi;
• Sofubi: Da farko a haxa dayan kayan a manna, a zuba a cikin kwas ɗin, a cire kumfa mai iska tare da centrifuge, sa'an nan kuma zafi a cikin wanka mai man masana'antu. Dumama na biyu na gaba yana tabbatar da manna ya warke sosai, kuma ana cire colloid da hannu tare da filashi bayan sanyaya.

A takaice, Sofubi ingantaccen sigar simintin vinyl ne na yau da kullun, tare da tsananin kulawa akan zafin jiki da lokaci - amma ba sabon sana'a bane gaba ɗaya. Da'awar cewa "Sofubi abu ne na musamman" kawai gimmicks ne don yaudarar masu amfani.

1. Domin kayan wasan yara pvc plastisol cikin mold.
2. Sanya gyaggyarawa a cikin injin centrifuge ko injin injin, kuma zana injin don cire kumfa mai iska.
3. Saka da mold a cikin wani masana'antu man wanka domin dumama, sabõda haka, da cewa albarkatun kasa adheres zuwa mold surface.(The tsawon lokacin dumama, da thicker da ƙãre samfurin bango).
4. Zuba kayan da suka wuce gona da iri (ana iya sake yin fa'ida don sake amfani da shi).
5. A mayar da miyar a cikin tanderun mai kuma a zafi shi na tsawon mintuna 2-3 don cikakken warkar da robar gaba ɗaya.
6. Sanya gwangwani a cikin ruwa don kwantar da shi.
7. Bayan sanyaya, cire jikin roba (ana buƙatar manne don fitar da jikin roba).
8. Nasarar matse jikin roba.

Molds: "Sarkin Kudin Ganuwa" na Vinyl Toys

Babban farashin kayan wasan vinyl ya fi yawa saboda tsadar ƙira. Domin tsarin yana buƙatar yanayi mai zafi, dole ne a yi gyare-gyaren gyare-gyare na vinyl da ƙarfe, tare da gyare-gyaren tagulla shine ma'auni na masana'antu. Tsarin samar da su yana ɗaukar lokaci sosai kuma yana ɗaukar aiki:

1. Da farko, zana samfurin ƙirar “samfurin yumbu” da hannu ko ta inji don maido da cikakkun bayanan siffar abin wasan daidai;
2. Maimaita "samfurin kakin zuma" dangane da samfurin yumbu, tare da izinin raguwa na 3% (ƙananan dabi'a yana faruwa a lokacin kwafi na gaba);
3. Sanya samfurin kakin zuma a cikin tanki na electroplating don yin jan karfe "manyan mold" ta hanyar amsawar electrolytic;
4. A ƙarshe, kwafi "samfurin samarwa" daga babban ƙirar kuma a haɗa shi zuwa firam ɗin ƙarfe don samar da taro.

Wannan tsari ba wai kawai yana da wahala ba har ma yana da ƙayyadaddun ƙima, kai tsaye yana haɓaka farashin saka hannun jari na farko na kayan wasan vinyl.

"Duality" na Vinyl Toys: Abũbuwan amfãni da nakasassu suna da bambanci

Simintin gyare-gyare na vinyl ya kiyaye shahararsa a cikin da'irar kayan wasan kwaikwayo na zamani godiya ga fa'idodinsa na musamman, amma gazawar sa sun shahara kamar haka:

Babban Fa'idodi

• Babu layukan rabuwa: Tsarin gyare-gyaren yanki ɗaya yana haifar da ƙasa mai santsi, ba tare da alamun haɗin gwiwa na gama-gari na kayan wasan allura ba;
• Kyakkyawan jin dadi: Tsarin maras kyau tare da PVC abu yana da nauyi, na roba, ba sauƙin karya lokacin da aka sauke shi ba, šaukuwa kuma dace da kulawa;
• Babban sarari na fasaha: Yawan fentin hannu, ƙyale masu zanen kaya su ba da cikakkiyar wasa ga ƙirƙira su, har ma da ƙirƙirar guntu na musamman na “ɗaya” tare da ƙarancin ƙarancin ƙima.

Karara a bayyane

• Ƙirar ƙira: Ƙaƙƙarfan ruwa na manna yana nufin ƙirar kayan wasan yara ba za su iya zama maɗaukaki ba; ƙwanƙwasa masu kaifi ko zane-zane mai zurfi mai zurfi suna da lahani ga lahani irin su kumfa na iska da vinyl mara lafiya;
• Babban dogaro na aiki: Yawancin hanyoyin haɗin gwiwa daga rushewa zuwa zanen suna buƙatar aikin hannu, wanda ke haifar da ƙarancin inganci, babban bambance-bambance tsakanin samfuran da aka gama da ƙimar ƙima;
• Lalacewar kayan aiki: PVC kayan suna da saurin lalacewa, fashewa, zubar mai da sauran matsalolin bayan amfani da dogon lokaci, yana shafar rayuwar tarin.

A haƙiƙa, babu wata sana'a da ta fi ƙarfinta ko ta ƙasa. “Rashin lahani” na simintin gyare-gyare na vinyl ainihin ɓangaren fara'a ne. Waɗancan alamu na hannu da ɗan bambance-bambance suna ba kowane abin wasan vinyl ƙarfi na musamman. Ko kai ɗan wasa ne na yau da kullun da ke neman fa'ida ko kuma mai tattarawa wanda ya damu da kayan aikin hannu, zaku iya samun farin ciki a cikin kayan wasan vinyl - mabuɗin shine fahimtar ainihin aikin, ba “snobbery” ya kama ku ba, kuma zaɓi abin da kuke so da gaske.

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