Daim ntawv thov:
Polyurethane cov menyuam siv dav hauv kev lag luam khoom noj khoom haus, kev lag luam luam ntawv, tshuab, hloov tshuab, ntim khoom ect, nrog rau cov khoom noj khoom haus qib roj hmab rollers, hnyav-resistant luam ntawv roj hmab rollers, acid thiab alkali resistant roj hmab rollers, thinner resistant roj hmab rollers, low hardness 15A roj hmab rollers , hloov cov rollers, txhua yam roj hmab rollers, muaj roj hmab rollers, luam ntawv thiab dyeing roj hmab Rollers, daim ntawv-ua roj hmab rollers, pleev xim rau, txheej rollers, thiab lwm yam.
Nta:
Casting polyurethane roller yog ib hom roj hmab cov menyuam ua los ntawm cov kua roj hmab polyurethane los ntawm txoj kev casting.
Piv nrog cov roj hmab zoo tib yam,
-- nws muaj zog dua txhua yam (2-3 npaug ntawm cov roj hmab ntuj),
--zoo hnav tsis kam (5-10 npaug ntawm cov roj hmab ntuj),
-- zoo heev compression kuj, thiab ntau yam hardness.
--Thiab nws tseem muaj elasticity siab nyob rau hauv siab hardness (qhov no yog ib tug yam ntxwv uas lwm yam roj hmab hom tsis muaj);
-- qhov chaw tiav yog ci;
--Machining kev ua tau zoo dua;
--qhov adhesion rau hlau kuj yog ntau dua li cov roj hmab zoo tib yam, uas yog tsim nyog rau ib tug tej kab ceev thiab siab siv nyob rau hauv siab. Polyurethane roj hmab rollers tau tsim sai heev tsis ntev los no, thiab ntau cov roj hmab zoo tib yam siv yav dhau los tau hloov los ntawm cov roj hmab polyurethane tshiab.
Technical data:
|
Khoom npe |
Polyurethane cov menyuam |
|
Npog cov khoom siv |
PU |
|
Hardness |
20A-98A |
|
Sab hauv |
Hlau |
|
Xim |
txhua xim (customized) |
|
Loj |
txhua qhov loj me (customized) |
|
Kev puas tsuaj |
7 ~ 15 mg |
|
kua muag zog |
45-60 kn/m |
|
Elongation |
430-690 feem pua |
|
Compression teeb |
6 ~ 10 feem pua |
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