Kev piav qhia
PVDF Granule Extrusion cov ntaub ntawv yog siab -kev ua tau zoo fluoropolymer resins tsim los kom ruaj khov thiab ua haujlwm zoo extrusion. Lawv xa cov thermal stability zoo heev, tshuaj tiv thaiv, thiab lub zog txhua yam, ua rau lawv zoo tagnrho rau kev tsim cov kav dej, raj, zaj duab xis, nplooj ntawv, thiab cov ntaub ntawv siv hauv kev xav tau kev lag luam.
Extrusion yog ib txoj hauv kev siv ntau tshaj plaws rau PVDF, yuav tsum muaj kev tswj xyuas meej ntawm yaj stability, viscosity, thiab thermal kuj. PVDF granules tsim rau extrusion yog tsim los ua kom tau raws li qhov yuav tsum tau ua, kom ntseeg tau tias kev ua haujlwm du thiab siab - cov khoom tiav tiav.
Los ntawm kev ua tiav, qib PVDF extrusion no nthuav tawm zoo heev yaj lub zog thiab thermal stability. Thaum lub sij hawm extrusion, cov resin tuav ib tug ruaj khov yaj profile nyob rau hauv ib tug dav kub qhov rais, minimizing degradation thiab txo txoj kev pheej hmoo ntawm yaj puas los yog nto defects. Qhov no tso cai rau cov tuam txhab lag luam kom ua tiav cov phab ntsa tuab, du nto, thiab qhov tseeb qhov tseeb, txawm tias thaum lub sij hawm txuas ntxiv lossis siab - ceev extrusion ua haujlwm.
Nyob rau hauv cov nqe lus ntawm txhua yam kev ua tau zoo, extruded PVDF cov khoom ua kom pom lub zog tensile siab, zoo yoog raws, thiab kev cuam tshuam zoo heev. Cov khoom no ua rau lawv tsim nyog rau cov ntawv thov uas xav tau ntev - lub sij hawm txhua yam kev ntseeg siab, xws li cov kav dej tshuaj, cov kav dej, thiab cov ntaub ntawv tiv thaiv. Qhov sib npaug crystallinity ntawm cov khoom ua rau muaj qhov ruaj khov thiab ua haujlwm rau kev ntxhov siab tawg thaum lub sijhawm ua haujlwm.
PVDF extrusion granules kuj muaj nuj nqis rau lawv cov tshuaj thiab ib puag ncig tiv thaiv. Cov khoom siv tiv thaiv ntau yam ntawm cov kua qaub, cov hauv paus, cov kuab tshuaj, thiab cov hydrocarbons, ua rau nws tsim nyog rau kev siv tshuaj lom neeg hnyav thiab corrosive ib puag ncig. Tsis tas li ntawd, PVDF qhia tau hais tias zoo heev UV tiv taus thiab huab cua, txhawb kev siv ntev - sab nraum zoov yam tsis muaj qhov ua tau zoo.
Thermally, PVDF tswj cov khoom ruaj khov ntawm qhov kub thiab txias mus txog li 150 degree. Qhov thermal endurance no ua kom ntseeg tau qhov kev ua tau zoo hauv cov ntawv thov uas muaj cov kua dej kub, qhov kub siab ambient kub, lossis cyclic thermal loads.
Specification
|
Khoom |
Chav tsev |
Tus nqi |
Txoj Kev Xeem |
|
Specific Gravity |
/ |
1.77-1.79 |
ASTM D792, @ 23/23 degree |
|
Melting Point |
degree |
164-172 |
ASTM D3418, 10℃/ min |
|
Melt Flow Index |
g/10 min |
10.0-25.0 |
ASTM D1238,230℃/ 12.5kg |
|
Kev nqus dej |
% |
Tsawg dua los yog sib npaug li 0.05 |
ASTM D 570 Cov Lus Qhia Tshwj Xeeb |
|
Tensile Yield zog |
Mpa |
Ntau dua lossis sib npaug li 40 |
ASTM D638,50MM / MIN @ 23 degree |
|
Elongation ntawm Yield |
% |
Ntau tshaj los yog sib npaug rau 10 |
|
|
Tensile Break Strength |
Mpa |
Ntau dua lossis sib npaug li 40 |
|
|
Elongation ntawm Break |
% |
Ntau tshaj los yog sib npaug rau 20 |
|
|
Hardness |
Ntug Dej D |
74-80 |
ASTM D 2240 Cov Lus Qhia |
Tej kev siv
● PVDF cov kav dej thiab cov kav dej
● Muaj nplooj ntawv thiab zaj duab xis
● Tshuaj-resistant profiles
● Hlau thiab cable tsho
● Extruded Cheebtsam rau industrial systems
Qhov zoo
● Nta: High-Purity PVDF granules, tswj yaj ntws, zoo heev thermal thiab tshuaj tiv thaiv.
● Zoo: Stable extrusion cwj pwm, du nto tiav, zoo ib yam khoom zoo.
● Cov txiaj ntsig: Txo kev ua haujlwm downtime, kev pab cuam lub neej ntev ntawm cov khoom extruded, thiab txo nqi tag nrho cov khoom.
● Cov ntaub ntawv pov thawj: PVDF extrusion qib yog siv dav hauv kev ua tshuaj, kev kho dej, thiab kev tsim khoom lag luam, nrog rau kev ua tau zoo los ntawm kev ntsuas tshuab, thermal, thiab tshuaj tiv thaiv.
Cov PVDF granules no tuaj yeem muab tau rau hauv cov qib uas tsim nyog rau cov khoom sib txawv extrusion, khoom geometries, thiab kev ua haujlwm.
Cov yam ntxwv Platform
Kev Tswj Xyuas Zoo
Ntim
25kg / woven hnab, 800kg / pallet
Rhiav Gallery
Cov neeg siv khoom
FAQ
Q: Dab tsi ua rau PVDF haum rau extrusion ua?
A: PVDF muaj kev ruaj khov yaj tus cwj pwm, siab thermal kuj, thiab zoo heev txhua yam khoom, ua rau nws zoo tagnrho rau kev nruam extrusion.
Q: Cov PVDF granules puas siv tau rau cov yeeb nkab thiab raj extrusion?
A: Yog. Lawv tau dav siv rau extruding kav, raj, thiab profiles xav tau tshuaj thiab thermal kuj.
Q: Ua li cas PVDF extrusion piv nrog lwm cov fluoropolymer?
A: PVDF muab qhov sib npaug zoo ntawm kev ua tau zoo, kev siv lub zog, thiab tshuaj lom neeg ua haujlwm ntawm qib kev sib tw.
Q: Puas yog PVDF no haum rau cov khoom siv sab nraum zoov?
A: Yog. PVDF qhia tau zoo heev UV tiv taus thiab huab cua, txhawb nqa ntev - daim ntawv thov sab nraum zoov.
Q: PVDF extrusion qib puas tuaj yeem hloov kho?
A: Yog. Melt flow, mechanical zog, thiab purity theem tuaj yeem hloov kho kom tau raws li qhov tshwj xeeb extrusion thiab kawg - siv cov cai.
Nrhiav kev txhim khu kev qha PVDF granules optimized rau extrusion txheej txheem?
Hu rau peb niaj hnub no kom thov cov ntaub ntawv qhia kev, cov qauv, lossis kho PVDF extrusion kev daws teeb meem rau koj cov kev xav tau tshwj xeeb.
Cim npe nrov: pvdf granule extrusion, Tuam Tshoj pvdf granule extrusion manufacturers, lwm tus neeg, Hoobkas