Hot Melt Adhesive Pellets

Mtundu

Zofunika Kwambiri

Mapulogalamu Okhazikika

EVA (Ethylene{{0}Vinyl Acetate)

1. Kukhazikitsa mwachangu-: Kutsegula kwa masekondi 3–8 kumathandizira-kulongedza mwachangu komanso mizere yolumikizira.

2. Kumamatira kwakukulu: zomata zokhala ndi timabowo (mapepala, matabwa) ndi-zopanda mabowo (mapulasitiki, zitsulo) zopanda zoyambira.

3. Zenera lalikulu la kutentha: -magiredi otsika (110–130 degrees ) pa kutentha-katundu wosavuta kumva, magiredi okhazikika (madigiri 160–180 ) a ma bond olimba.

4. Mtengo-zoyambira zogwira mtima: 20–33 % VA yokhutira ndi mphamvu, kusinthasintha ndi mtengo wazinthu zotayidwa kapena zolimba.

5. Kapangidwe kake-ochezeka: amavomereza mosavuta ma tackifiers, phula ndi ma antioxidants kuti apange kukhuthala kokhazikika, mtundu ndi kusagwira kutentha.

6. Zosungunulira-zopanda & zotsika VOC: zimakwaniritsa zofunikira za ROHS/REACH pazakudya-makatoni olumikizana nawo, ukhondo osapanga-zoluka ndi zoseweretsa.

Katoni 1 & kutsekera muzakudya, zakumwa ndi-mizere yamalonda

2 Kumanga mabuku ndi gluing msana kuti{1}}ziwonekere zofewa ndi kupanga ndandanda

3 M'mphepete{1}}kumanga kwa MDF, particleboard ndi plywood mapanelo popanga mipando

4 Kusakaniza matewera otayika, zopukutira zaukhondo ndi mankhwala omwe si{1}wolukidwa

5 Magalimoto amkati ochepetsera lamination, waya wolumikizira waya ndi cholumikizira zinthu zosefera

6 Kujambula, zosangalatsa ndi ntchito za DIY pogwiritsa ntchito guluu wokhazikika-timitengo topangidwa kuchokera ku ma granules a EVA

Polyolefin (APAO/PO)

1. Fungo lochepa kwambiri & VOC{1}}lothandiza m'nyumba zomwe zimakhala zovuta kumva

2. Nthawi yayitali yotsegula (30s - 5 min) kuphatikiza liwiro losinthika la-magawo akulu

3. Kumamatira kwabwino kwambiri-pamwamba-mapulasitiki amphamvu (PP, PE) opanda mankhwala apamtunda

4. Ntchito zambiri-zenera la kutentha: kusinthasintha mpaka -30 digiri ndi kukana kutentha mpaka madigiri 90–100

5. Kukana kwa mankhwala & chinyezi, kuteteza kulephera kwa mgwirizano mu nyengo yachinyontho kapena yamafuta

6. Kachulukidwe kakang'ono ndi kukonza makina oyera: kuchepetsedwa kwa zingwe, kutsekeka kwa nozzles ndi kukonza zida

1. Dulani mkati mwagalimoto-kulumikiza PP/TPO zikopa zadashboard, mapanelo a zitseko ndi zomangira

2. Zosefera zosefera-zotsekera ndi kumaliza{{2}zotsekera zotsekera mpweya, mafuta ndi zosefera za HVAC

3. Kumanga matiresi ndi mipando-zowala zosavala-zovala zowomba mpaka ku thovu la PU kapena m'thumba-mayunitsi a masika

4. Kupakira kwa polypropylene-kutsekera mkawo, zomata ndi udzu ndi matumba ambiri-pakhoma

5. Zaukhondo ndi mankhwala -zomatira zomata za miyendo ya thewera ndi zomangira

6. Insulation ndi kumanga-kuyika zotchinga mpweya wa PE, denga ndi mapanelo otentha

Polyamide (PA, Nylon)

1. Mphamvu zazikulu & kusinthasintha: imapereka zomangira zolimba, zolimba zomwe zimatengera katundu wosunthika ndi kugwedezeka.

2. Kutentha kwakukulu kwa ntchito: kumapangitsa kuti ntchito zitheke kuchoka pa -40 digirii kufika ku +140 digiri popanda kugwedezeka kapena kukwawa

3. Kukana kwapamwamba kwa mafuta, mapulasitiki, mafuta ndi zosungunulira zambiri, kuonetsetsa kuti zomangira zimakhazikika m'malo ovuta kwambiri.

4. Fast crystallization imapereka nthawi yaifupi-(5–15 s) yoyenera-zochita zothamanga kwambiri

5. Kumamatira kwabwino kwambiri kuzitsulo, zikopa, nsalu, ABS ndi mapulasitiki opangidwa ndi makina okonzekera pang'ono

6. Zowonjezedwanso-zosankha zomwe zilipo (castor-oil based PA 11/12) pofuna kuchepetsa zinthu zakale zakufa komanso kukhazikika kwamphamvu

1. Electronics potting and encapsulation-waya tacking, coil fixing ndi PCB component reinforcement yomwe imapulumuka kutentha kwa reflow

2. Kupanga nsapato-kumtunda-mpaka{3}}kumangiriza, kupukuta zala ndi kumamatira komwe mafuta{4}}akufunika kusinthasintha.

3. -zosefera zotentha kwambiri-zipewa-kuteteza zowulutsira ku malata kapena zitsulo zosapanga dzimbiri muzosefera zamagalimoto ndi mafakitale

4. Mkati mwamagalimoto-ma headliner composite, trim clip retainers ndi ma cable harness clips okhala ndi injini{2}}bay heat

5. Zitsulo-ku-zolumikizira pulasitiki-zolowera ku ABS, zokongoletsa zokongoletsa ndi madengu okhala ndi zokuzira mawu okhala ndi kugwedera{4}}malo olumikizana osamva

6. Zovala zamafakitale-malamba a hemming conveyor, kusoka{2}}zosindikizira zaulere komanso zomangira Kevlar®/aramid reinforcements

Polyester (PES)

1. Nthawi yotsegula yaifupi (5–15 s) yophatikizidwa ndi mphamvu yobiriwira yobiriwira mwachangu,{3}}kukonza mwachangu

2. Kusatha kuchapa, kuuma-kutsuka ndi kutentha kokwera (mpaka madigiri 160)

3. Kugwirizana kwambiri komanso kumeta ubweya wambiri-kumapanga ma bond olimba, olimba pansalu, zitsulo ndi mapulasitiki opangidwa ndi injiniya

4. Kukana kwamankhwala kwamafuta, mapulasitiki ndi zosungunulira wamba, kusunga umphumphu m'malo ovuta.

5. Low kusungunuka mamasukidwe akayendedwe kwa bwino kulowa mu ulusi nsalu ndi mipata yopapatiza, kuonetsetsa anangula wamphamvu makina

6. Kukhazikika pa kutentha kwa ntchito (madigiri 180-200) osawonongeka pang'ono, kununkhira ndi utsi kuti apange ukhondo.

1. Choyimitsira pamutu pamagalimoto & chitseko-choyatsira gulu - kuthamangitsa mwachangu nsalu yokongoletsa ku PU thovu kapena PP gawo lapansi lochapira-ngati kutentha kukalamba

2. Ma tag ochapira m'mafakitale & malembo a RFID - zolemba za poliyesitala kapena nayiloni zomwe zimakhala ndi ma℃90 ochapa ndi kuchulukira mobwerezabwereza-pakuuma

3. Zovala zantchito, zamasewera ndi zotchingira madzi - kusoka-malo olumikizira osasunthika komanso otha kuchapa ndi kuuma-

4. Kumangirira kowala muzovala zamkati ndi nsalu zamankhwala - kulumikizana kotetezeka, kotambasula kwa spandex/elastane ku thonje kapena microfiber

5. Sefa-kupanga matumba - kujowina poliyesitala kapena aramid felt media ndi kutentha- ndi mankhwala-zosokera zosagwira

6. Zosindikizidwa zosinthika-zowonjezera zozungulira - kuyika zowumitsa ku polyimide kapena mafilimu a PET m'malo okwera-ma temperature electronic assemblies