SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Nitrile Gloves by Dip Moulding
Thin rubber gloves are made on hand-shaped formers. A dried former is dipped in a coagulant, calcium nitrate with a powder and wetting agent; then into compounded nitrile latex, which sets as a film where the coagulant is, the time in the latex deciding the thickness. The film is leached in warm water, the cuff is rolled into a bead, and the glove is cured in an oven (about 125 °C for 20 minutes in one patent example) before it is stripped off the former. Powder-free gloves are then chlorinated or given a polymer coating so they slip on easily.
Juu
Factory process
Maagizo
1
1
Coagulant dip
Coagulant dip
Dry the formers in an oven, dip them in the calcium nitrate coagulant and let it dry.
Vifaa kwa hatua hii:
Nitrati ya kalsiamu1 kgZana zinazohitajika:
Kalibu ya glavu
Mstari wa kuchovya glavu2
2
Latex dip
Latex dip
Dip the formers in compounded nitrile latex; the longer the dip, the thicker the glove.
Vifaa kwa hatua hii:
Lateksi ya naitrili iliyochanganywa10 kgZana zinazohitajika:
Mstari wa kuchovya glavu3
3
Leach and bead
Leach and bead
Leach the film in warm water, then roll the cuff into a bead.
Zana zinazohitajika:
Mstari wa kuchovya glavu4
4
Cure and strip
Cure and strip
Cure the gloves in an oven, cool them and strip them from the formers.
Zana zinazohitajika:
Oveni ya kukomaza5
5
Finish
Finish
For powder-free gloves, chlorinate them or apply a polymer coating so they don easily.
Vifaa
2- Kishikilia Nafasi
- Kishikilia Nafasi
Zana Zinazohitajika
3- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
CC0 Umma Wote
Mchoro huu umetolewa chini ya CC0. Uko huru kunakili, kubadilisha, kusambaza, na kutumia kazi hii kwa madhumuni yoyote, bila kuomba ruhusa.
Saidia Mtengenezaji kwa kununua bidhaa kupitia Mchoro wao ambapo wanapata Kamisheni ya Mtengenezaji iliyowekwa na Wachuuzi, au unda marudio mapya ya Mchoro huu na uiunganishe kama kiungo katika Mchoro wako kuchangia mapato.