III. Hollow khob
A. Cov khoom siv thiab cov qauv ntawm cov khob hollow
Cov qauv ntawm hollow ntawv khob yog yooj yim thiab siv tau. Cov khoom tseem ceeb rau lub khob ntawv hollow yog pulp thiab cardboard. Qhov no ua rau lub khob ntawv lub teeb, biodegradable, thiab recyclable. Feem ntau muaj ib txheej ntawm cov zaub mov qib PE txheej hauv lub khob ntawv. Cov ntaub ntawv no tsis yog tsuas yog muaj cua sov, tab sis kuj tswj qhov kub ntawm cov dej haus. Nyob rau ntawm ntug ntawm lub khob qhov ncauj, ntug nias yog feem ntau ua. Qhov no tuaj yeem txhim kho kev nplij siab thiab kev nyab xeeb ntawm kev siv khob ntawv.
B. Muaj sijhawm
Hollow khobmuaj qhov zoo xws li kev ua kom sov zoo, rwb thaiv tsev, thiab plasticity. Lub khob hollow muaj cov cua sov ua haujlwm zoo thiab kev ua haujlwm rwb thaiv tsev, thiab muaj zog plasticity. Yog li ntawd, nws tuaj yeem tsim thiab kho raws li cov neeg siv khoom sib txawv. Tsis tas li ntawd, kev xaiv ntawm ntau qhov ntau thiab tsawg thiab muaj peev xwm kuj ua rau lub khob hollow hloov tau yooj yim thiab hloov tau.
Nws cov khoom xaiv thiab cov yam ntxwv ua kom nws haum rau ntau yam dej kub thiab txias. Nws yog dav siv nyob rau hauv khw noj mov, khw kas fes, khw noj mov ceev, thiab nqa tawm.
1. Tsev noj mov thiab khw kas fes - ntau yam dej kub thiab txias
Hollow khob yog ib lub khob uas feem ntau siv hauv khw noj mov thiab khw kas fes. Vim nws cov cua sov ua haujlwm zoo heev thiab kev ua haujlwm rwb thaiv tsev, hollow khob tuaj yeem siv los tuav ntau yam dej kub. Xws li kas fes, tshuaj yej lossis Kub chocolate. Tib lub sijhawm, lawv kuj tsim nyog rau cov dej haus txias, xws li kua txiv hmab txiv ntoo, Iced kas fes, thiab lwm yam.
2. Cov khw noj mov ceev, nqa tawm - yooj yim thiab yooj yim rau ntim
Hollow khob kuj yog ib qho kev xaiv ntim ntau hauv cov khw noj mov ceev thiab cov kev pabcuam xa khoom. Vim nws cov yas muaj zog, hollow khob tuaj yeem ntim tau raws li cov duab thiab qhov loj ntawm cov zaub mov. Lawv tuaj yeem ua raws li ntau yam khoom noj ceev. Xws li hamburgers, zaub nyoos, lossis ice cream. Tsis tas li ntawd, lub khob hollow tuaj yeem ua ke nrog lub hau yooj yim thiab daim ntawv khob tuav. Qhov no ua rau nws yooj yim rau cov neeg siv nqa thiab haus dej haus.
C. Qhov zoo
1. Zoo tiv thaiv tshav kub thiab rwb thaiv tsev
Cov khoom siv yas tiv taus cua sov siv hauv lub khob hollow ua rau nws muaj kev ua haujlwm zoo thaum tshav kub kub. Lawv tsis yooj yim deformed thiab tuaj yeem tiv taus dej kub ntawm qhov kub thiab txias. Nyob rau tib lub sijhawm, nws tseem tuaj yeem khaws cov cua sov kom zoo, ua kom qhov kub ntawm cov dej haus tau ntev dua.
2. Muaj zog plasticity, muaj peev xwm tsim cov tsos
Hollow khob muaj plasticity zoo. Lawv tuaj yeem hloov kho raws li kev xav tau sib txawv rau kev luam ntawv. Nws tuaj yeem ua tau raws li cov neeg siv khoom xav tau customization. Customized hollow khob tuaj yeem txhim khu kev lag luam kev sib tw thiab txhim kho qhov pom kev pom ntawm cov khoom.
3. Qhov ntau thiab tsawg thiab muaj peev xwm tuaj yeem xaiv tau
Hollow khob tuaj yeem muab nrog ntau qhov ntau thiab tsawg ntawm kev xaiv muaj peev xwm raws li xav tau. Cov neeg siv tuaj yeem muaj peev xwm tsim nyog raws li lawv tus kheej xav tau. Qhov no pab ua kom tau raws li cov neeg siv khoom xav tau dej haus. Nyob rau tib lub sijhawm, qhov no kuj txhawb kev lag luam zaub mov kom xaiv cov khob hollow uas haum raws li cov khoom noj sib txawv.