khoom

Kev Ntsuam Xyuas Ntawm Ntim Coefficient Friction Thiab Tiv Thaiv Teeb Meem Hauv Kev Tiv Thaiv Tsis Pub Dawb

Kev hnyav-dawb lamination tau loj hlob hauv kev ua lag luam, feem ntau yog los ntawm kev siv zog ntim khoom lag luam thiab cov khoom siv khoom, tshwj xeeb tshaj yog cov txheej txheem ntshiab aluminium lamination rau kev rov ua haujlwm tau nthuav dav, thiab tau nqis tes ua loj hauv ib puag ncig ib puag ncig ntawm kev hloov cov tshuaj hnyav ib txwm muaj- puag lamination thiab extruded lamination ntau lawm. Cov tuam txhab ntim khoom tau raug teeb meem los ntawm ntau yam teeb meem zoo vim qhov sib txawv ntawm cov khoom hauv cov cuab yeej siv, kev ua haujlwm, cov khoom siv raw, thev naus laus zis zoo thiab siv. Daim ntawv no yuav tham txog qhov teeb meem uas twb muaj lawm, uas yog, lub peev xwm ntawm lub hnab qhib thiab nws cov du.

Piv txwv li, ib txwm peb txheej extruded polyethylene zaj duab xis yog ua los ntawm txheej corona, txheej nruab nrab ua haujlwm thiab hauv qab cua sov txheej txheej. Feem ntau, qhib thiab ntxiv cov khoom ntxiv tau ntxiv rau txheej txheej kub. Cov tshuaj ntxiv tau hloov pauv ntawm 3 txheej, thiab qhib qhov ntxiv tsis yog.

Raws li cov khoom kub-sealing, qhib thiab ntxiv cov khoom ntxiv yog qhov tsim nyog thaum tsim cov khoom ntim tau yooj yim. Lawv yog qhov tseem ceeb sib txawv, tab sis feem ntau cov tuam txhab ntim khoom tsis nkag siab tias lawv zoo ib yam.

Qhov qhib dav dav ntxiv yog muaj cov khoom lag luam silicon dioxide, uas yog cov khoom inorganic uas tuaj yeem ua rau zaj duab xis tiv taus viscosity. Qee tus neeg siv khoom ib txwm pom tias ob txheej ntawm lub hnab zoo li tsis khov ntawm lawv, ib yam li ob lub iav uas sib tshooj. Koj yuav pom tias nws yooj yim qhib thiab so, uas ib txwm tsis muaj qhov qhib ntxiv tshuaj ntxiv. Thiab txawm tias qee tus kws ua yeeb yaj kiab tsis siv nws.

Qhov dav dav ntxiv yog Erucic acid amide, uas yog hmoov dawb uas feem ntau ua raws li cov menyuam lamination thiab qhia cov menyuam hauv cov txheej txheem hnyav-txheej laminating. Yog tias ntau tshaj ntawm tus neeg sawv cev du tau ntxiv thaum lub txheej txheej hnyav tsis pub dawb laminating, qee qhov yuav tawg mus rau txheej corona raws li kho qhov kub nce, ua rau lub zog tev qis. Thawj lamination pob tshab PE zaj duab xis tev nrog dawb, tuaj yeem so nrog cov ntaub so ntswg. Muaj ib txoj hauv kev los tshuaj xyuas thiab ntsuas seb puas txo qis lub zog raug cuam tshuam los ntawm kev ntxiv cov tshuaj ntxiv, tso lub zog laminate zaj duab xis qis hauv qhov cub ntawm 80 ℃ rau tsib feeb, thiab tom qab ntawd ntsuas lub zog. Yog tias nws nce ntxiv, nws yog qhov tseem ceeb xaus lus tias kev txo qis hauv kev tawm dag zog yog vim muaj ntau tus neeg ua haujlwm du.

Piv nrog rov qab los ntawm cov kuab tshuaj-lamination txheej txheem, tsis muaj txheej txheem lamination dawb yog yooj yim dua kom ua tiav kev hloov pauv thiab kev sib cais. Txoj hauv kev ib txwm los txiav txim qhov hnyav laminating rov qab yog txhawm rau txheeb xyuas tias lawv tau ntim thiab ua kom zoo txaus kom tso cai ua kom zoo dua qub ntxiv ntawm cov tshuaj tsis muaj kuab tshuaj. Qhov siab dua cov menyuam zaj duab xis haum, qhov nplua ntxiv ntxiv yog qhov yuav txav mus rau txheej laminated, lossis txawm tias txheej txheej luam ntawv. Yog li ntawd, peb tseem tsis meej pem txog qhov teeb meem no. Qhov peb tuaj yeem ua tau yog txo qhov kub ua kom sov, txo qhov hnyav txheej, xoob zaj duab xis, thiab ntxiv cov tshuaj ntxiv kom du. Tab sis tsis muaj kev tswj hwm zoo ntawm saum toj no, cov nplaum tsis yooj yim kho thiab tuav dej. Ntau ntau ntxiv yuav tsis tsuas yog cuam tshuam rau lub zog ntawm lub hnab yas, tab sis kuj cuam tshuam rau nws qhov kev ua haujlwm kub-sealing.

KANDA NEW MATERIALS tau tshaj tawm cov txheej nplaum los daws cov teeb meem no. WD8117A / B ob npaug tivthaiv cov kuab tshuaj dawb yog cov lus pom zoo. Nws tau raug lees paub los ntawm cov neeg siv khoom tau ntev.

Qauv

Thawj coefficient ntawm kev sib txhuam

Laminated coefficient ntawm kev sib txhuam

Tus tsiaj/PE 30

0.1 ~ 0.15

0.12 ~ 0.16

图片1

WD8117A / B.

Ib qho ntxiv, WD8117A/B muaj ob lub zog ntxiv:

1. Lub zog ua haujlwm ntawm OPP / AL / PE yog siab dua 3.5 N, ze rau lossis siab dua li ntawm qee qhov hnyav-puag laminating nplaum.

2. Kev kho sai. Raws li qhov xwm txheej pom zoo, zaj duab xis laminating tuaj yeem ua kom lub sijhawm ua haujlwm ntev txog 8 teev, uas ua rau muaj txiaj ntsig zoo.

Txhawm rau suav nrog, qhov kev txiav txim zaum kawg ntawm kev sib txhuam coefficient ntawm cov yeeb yaj kiab sib xyaw yuav tsum yog ua raws li qhov sib txhuam zoo li qub coefficients ntawm zaj duab xis thiab phaj hlau. Kev nkag siab yuam kev tias nws nyuaj rau qhib lub hnab vim tias tsis muaj qhov ntxig ntxig ntxiv txaus yuav tsum raug lees paub thiab kho. Peb tsuas tuaj yeem ua tiav kev ruaj ntseg thiab ua tau zoo tshaj cov khoom ntim tau los ntawm txhua qhov ntsiab lus thiab hloov kho.


Sijhawm Tshaj Tawm: Jun-03-2019