-
Kodi zopakira zoyenera ndi ziti?
Mapulogalamu: Zabwino kwambiri pazokometsera zamtengo wapatali kapena zowonongeka kwambiri zomwe zimafuna nthawi yayitali ya alumali. 4. Biodegradable Plastics (mwachitsanzo, PLA - Polylactic Acid) Makhalidwe: Mapulasitiki owonongeka amapangidwa kuchokera kuzinthu zongowonjezwdwanso ngati chimanga wowuma ndipo amapangidwa kuti aphwanye mwachangu ...Werengani zambiri -
Matumba opaka fungo la mylar
Matumba opaka fungo la Mylar ndi matumba apadera opangidwa kuti atseke fungo ndikuletsa kuthawa kwa fungo lamphamvu. Amagwiritsidwa ntchito kwambiri m'mafakitale a cannabis ndi zakudya, pakati pa ntchito zina. Nazi zina mwazinthu zazikulu ndikugwiritsa ntchito kwa matumba opaka fungo a Mylar: 1.Mylar Material:...Werengani zambiri -
Pamwamba pa pulasitiki ma CD matte ndi yowala
Kupaka kwa pulasitiki kumatha kugawidwa m'magulu awiri omaliza: matte ndi onyezimira (omwe amatchedwanso owala kapena onyezimira). Kumaliza kulikonse kumapereka mawonekedwe apadera komanso kukongola, kutengera zomwe amakonda komanso njira zamalonda. Kupaka pulasitiki ya matte kumadziwika ndi ...Werengani zambiri -
Kodi matumba olongedza ndi otani?
Matumba oyikamo amabwera m'mitundu yosiyanasiyana, iliyonse yopangidwira zolinga ndi zida zapadera. Nayi mitundu yodziwika bwino ya matumba opakira: 1. Matumba a Polyethylene (PE): LDPE (Low-Density Polyethylene) Matumba**: Matumba ofewa, osinthika oyenera kulongedza zinthu zopepuka. HDPE (High-Density Polyethyl...Werengani zambiri -
Gilding ndi UV kusindikiza matumba ma CD
Kusindikiza kwa Gilding ndi UV ndi njira ziwiri zosiyana zomwe zimagwiritsidwa ntchito popititsa patsogolo matumba onyamula. Nayi chithunzithunzi cha njira iliyonse: 1. Gilding (Zojambula Zojambula): Gilding, yomwe nthawi zambiri imatchedwa zojambulajambula kapena zojambulazo, ndi njira yokongoletsera yomwe imaphatikizapo kuyika zitsulo zopyapyala zachitsulo ...Werengani zambiri -
Kufunika kwa phukusi zachilendo
Zatsopano zopakapaka zimagwira ntchito yofunika kwambiri kukopa chidwi cha ogula, kupanga zokumana nazo zosaiŵalika, ndikuyendetsa malonda ogulitsa. Ichi ndichifukwa chake kuyika zachilendo kuli kofunika: 1.Kusiyanitsa: M'misika yodzaza ndi anthu, malonda amapikisana kuti agule. Kupaka kwa Novel kumawonekera pashelevu ...Werengani zambiri -
Kraft pepala ma CD zinthu zophimbidwa ndi zokutira filimu zimatha kupereka zabwino zingapo
Zida zopangira mapepala a Kraft zophimbidwa ndi filimu yophimba filimu zingapereke ubwino wambiri: 1. Kukhalitsa Kukhazikika: Chophimba cha filimu chimapereka chitetezo chowonjezera, kumapangitsa kuti pepala la kraft likhale lopanda chinyezi, mafuta, ndi kung'ambika. Kukhazikika kumeneku kumatsimikizira kuti zopakidwa ...Werengani zambiri -
Pulasitiki Packaging Advans: Kumvetsetsa OTR ndi WVTR for Sustainable Solutions
Pakufufuza kosalekeza kwa njira zopangira ma phukusi okhazikika, kusinthika kwa oxygen transmission rate (OTR) ndi water vapor transmission rate (WVTR) zawoneka ngati zinthu zofunika kwambiri zomwe zimapanga mawonekedwe a mapulasitiki. Pamene mafakitale akufuna kuchepetsa kuwonongeka kwa chilengedwe pamene akusunga mankhwala ...Werengani zambiri -
Kodi kusankha kukula youma zipatso ndi masamba ma CD thumba?
Posankha kukula kwa matumba a zipatso zouma ndi ndiwo zamasamba, pali zinthu zingapo zomwe ziyenera kuganiziridwa: 1. Kuchuluka: Ganizirani kuchuluka kwa zipatso zouma ndi ndiwo zamasamba zomwe mukufuna kusunga kapena phukusi. Onetsetsani kuti kukula kwa thumba ndikokwanira kutengera kuchuluka komwe mukufuna. 2. Kuwongolera magawo: Ngati mukufuna...Werengani zambiri -
Kodi kunyamula dehydrated zipatso?
Kulongedza zipatso zowonongeka ndi njira yowongoka yomwe imaphatikizapo kuonetsetsa kuti chipatsocho chimakhala chouma, chotetezedwa ku chinyezi, ndikusungidwa m'mitsuko yopanda mpweya. Tsatirani izi kuti munyamule bwino zipatso zomwe mulibe madzi m'thupi: 1. Sankhani Zotengera Zoyenera: Sankhani matumba osalowa mpweya kapena matumba otsekedwanso ...Werengani zambiri -
Vutoni chakudya chodzaza kapena kuwononga mwachangu momwe mungachitire?
Kuyika kwa vacuum kumakhala kofala kwambiri m'moyo watsiku ndi tsiku, kuyambira mashelufu amasitolo akuluakulu kupita kuzinthu zotentha pa intaneti, chakudya chomwe chapakidwa vacuum chikuwoneka kuti chakhala chizindikiro cha anthu amakono kufunafuna zabwino ndi chitetezo. Koma m'moyo watsiku ndi tsiku, nthawi zambiri timapeza kuti titatha kugwiritsa ntchito vacuum, chakudya chimakhala ...Werengani zambiri -
Kodi mungatani ndi matumba a zokhwasula-khwasula?
Matumba a zokhwasula-khwasula omwe angagwiritsidwenso ntchito amapereka ntchito zosiyanasiyana ndi maubwino: 1. Kuchepetsa Zinyalala: Ubwino umodzi waukulu wogwiritsa ntchito matumba a zokhwasula-khwasula ndi kuthekera kwawo kuchepetsa zinyalala za pulasitiki zomwe zimagwiritsidwa ntchito kamodzi. Posankha matumba ogwiritsidwanso ntchito m'malo mwa otayira, mutha kuthandiza kuchepetsa kuwonongeka kwa chilengedwe. 2. Mtengo-...Werengani zambiri
