Qhov saum npoo ntawm daim ntawv yog coated nrog ib tug solid-state sib tov ntawm dye thiab ib tug haum matrix;Piv txwv li, kev sib xyaw ntawm fluoranleuco dye.Thaum lub matrix yog rhuab saum toj no nws melting point, cov dye reacts nrog cov kua qaub, hloov mus rau nws cov xim, thiab cov hloov daim ntawv yog ces conserved nyob rau hauv ib tug metastable xeev thaum lub matrix solidifies rov qab sai txaus.
Feem ntau, cov txheej yuav tig dub thaum rhuab, tab sis cov coatings tig xiav los yog liab yog qee zaum siv.Thaum qhov chaw qhib cua sov, xws li nplaim taws, tuaj yeem ua rau daim ntawv tsis zoo, tus ntiv tes rub tawm sai sai thoob plaws daim ntawv tseem yuav tsim kom muaj cua sov txaus los ntawm kev sib txhuam los tsim cov cim.

Daim ntawv thov:

Thermal ntawv yog dav siv nyob rau hauv supermarkets, khw malls, tsev noj mov, khw kas fes, tsev kho mob, tsev txhab nyiaj, chaw ua hauj lwm tsev.Nws muaj kev xav tau zoo thoob plaws ntiaj teb txhua hnub.Ntau tshaj kaum slitting thiab tshuab luam ntawv pab peb xa cov khoom thauj thaum ntxov.

Specification:

Qhov hnyav: 42g, 45g, 48g, 50g, 52g, 55g, 58g, 60g, 62g, 65g, 70g, 80g, thiab lwm yam
Duab: xiav thiab dub
Loj: dav: 405mm, 565mm, 636mm, 790mm, 795mm, 1035mm thiab lwm yam. Jumbo yob los yog yob me me;customized los ntawm cov neeg siv khoom
Core Loj: yas core / carboard core, 3 "/ 75mm / 3inch
Khoom siv: 100% nkauj xwb ntoo pulp
Lub sij hawm tsim khoom: 30-50 hnub
Txee lub neej thiab kev cia khoom: Lub txee lub neej ntawm cov khoom khaws cia nyob rau hauv ib txwm cia txias yog tsawg kawg yog ob xyoos.Cov duab tuaj yeem kav 5 xyoos.

Khoom nta:

1. Tsis muaj peev xwm ua kom lub tshuab luam ntawv zoo tshaj plaws.
2. Kev ua haujlwm tsis muaj jam
3. End-of-roll indicator
4. Cov duab zoo thermal, du kov.