Daim Ntawv Qhia Kev Lag Luam Tus Qauv rau Montmorillonite Desiccants: Kev piav qhia ntxaws ntawm ISO Certification thiab RoHS Ua Raws Cai
Hauv kev sib tw heev ntawm kev ntim khoom thiab tswj cov av noo, muaj siab - cov khoom zoo ib leeg tsis txaus. Rau cov tuam ntxhab thiab cov chaw muag khoom ntawm montmorillonite av nplaum desiccants, ua kom pom kev ntseeg tau thiab kev cog lus rau qhov zoo yog qhov tseem ceeb. Ob daim ntawv sau ua tus ncej ntawm qhov kev ntseeg siab no: ISO Certification thiab RoHS Ua Raws Cai.
Vim li cas cov qauv no tseem ceeb?
Ua ntej, qhia meej txog lawv qhov tseem ceeb. Ua raws li cov qauv kev lees paub thoob ntiaj teb xws li ISO thiab RoHS ua rau cov lag luam mus rau:
Tsim kom muaj kev ntseeg siab rau cov neeg siv khoom: Qhia tias cov khoom lag luam txhim khu kev qha, nyab xeeb, thiab tsim los ntawm cov txheej txheem tswj.
Qhib lub qhov rooj lag luam: Ntau lub lag luam loj thiab cov neeg siv khoom thoob ntiaj teb xav kom lawv cov neeg muag khoom tuav cov ntawv pov thawj zoo li no.
Txo cov kev pheej hmoo: Txo qhov yuav tshwm sim ntawm cov khoom lag luam tsis ua haujlwm, rov qab los, lossis teeb meem kev cai lij choj ntsig txog cov khoom phom sij.
Txhim kho hom duab: Ua haujlwm kom pom tseeb qhov sib txawv, tso lub tuam txhab ua tus kws tshaj lij thiab muaj peev xwm ua haujlwm hauv thaj chaw.
Part 1: Master Quality nrog ISO 9001 Certification
ISO 9001 tus qauv yog qhov ntsuas thoob ntiaj teb rau kev tswj hwm zoo (QMS). Nws tsis dictate qhov zoo ntawm cov desiccant hais lawv tus kheej tab sis lees paub tias kev lag luam tus txheej txheem tsim tuaj yeem xa cov khoom raws li cov neeg siv khoom thiab cov kev cai.
Rau montmorillonite desiccant manufacturers, tau txais daim ntawv pov thawj ISO 9001 yog nyob ntawm ntau lub hauv paus ntsiab lus:
1. Cov neeg siv khoom tsom thiab kev ua tau zoo sib xws
Lub hom phiaj tseem ceeb yog ua kom tau raws li cov neeg siv khoom tshwj xeeb. Qhov no txhais tau hais tias desiccants yuav tsum tsis sib xws nyob rau hauv cov khoom siv, nrog lub peev xwm adsorption ruaj khov, tsis tshua muaj plua plav, thiab lub cev zoo. Cov kev siv tswv yim muaj xws li:
Ua raws li kev soj ntsuam nruj heev rau cov khoom siv av nplaum.
Tsim kom muaj cov khoom tshwj xeeb rau cov dej noo adsorption tus nqi (xws li, kuaj raws li ASTM D-6646 tus qauv), particle loj, thiab crush kuj.
2. Txheej txheem kev ua haujlwm thiab kev tswj xyuas ntau lawm
Txhua kauj ruam tseem ceeb hauv cov txheej txheem tsim khoom yuav tsum tau sau tseg thiab tswj hwm -los ntawm av nplaum mining thiab ua kom qhuav, granulation, thiab ntim. Cov kev tshwm sim muaj xws li:
Tsim cov txheej txheem kev khiav hauj lwm kom ntxaws (SOPs) rau calcination kub, uas cuam tshuam ncaj qha rau cov av nplaum adsorption kev ua tau zoo.
Kev tswj cov av noo hauv thaj chaw ntim khoom los tiv thaiv ua ntej - noo noo nqus los ntawm desiccants.
3. Cov ntaub ntawv pov thawj-Raws li kev txiav txim siab
Tshem tawm kev kwv yees thiab tsav kev txhim kho nrog cov ntaub ntawv. Cov kev xav tau muaj xws li:
Kev tswj xyuas cov ntaub ntawv soj ntsuam zoo.
Kev tshuaj xyuas qhov sib txawv hauv cov plua plav lossis cov adsorption tus nqi txhawm rau txheeb xyuas thiab kho cov txheej txheem sib txawv ua ntej lawv ua rau cov khoom tsis sib xws.
4. Supplier Relationship Management
Qhov zoo ntawm cov desiccants tiav nyob ntawm qhov zoo ntawm cov av nplaum montmorillonite. Kev siv tswv yim txhais tau tias:
Kev tshuaj xyuas thiab ntawv pov thawj cov khoom siv av nplaum raws li qhov sib xws thiab tshuaj lom neeg muaj pes tsawg leeg.
Tsim kom muaj kev pom zoo meej nrog lawv.
Ntu 2: Ua kom muaj kev nyab xeeb nrog RoHS ua raws
Thaum RoHS (Kev txwv tsis pub muaj phom sij) feem ntau cuam tshuam nrog cov khoom siv hluav taws xob, nws cov peev txheej suav nrog txhua "cov khoom siv sib xws" siv hauv cov khoom siv hluav taws xob thiab hluav taws xob (EEE). Txij li cov pob khoom desiccant feem ntau muab tso rau hauv EEE ntim los tiv thaiv corrosion, lawv poob rau hauv RoHS txoj cai tswj hwm.
RoHS txwv qhov concentration ntawm cov khoom muaj teeb meem tshwj xeeb hauv cov khoom. Rau cov tuam txhab montmorillonite desiccant, cov khoom siv tshwj xeeb tshaj plaws yog cov hlau hnyav uas yuav tshwm sim hauv cov av nplaum:
Lead: Qhov siab tshaj plaws tso cai ntawm 0.1%. Tej zaum yuav yog ib yam kab mob nyob rau hauv tej qhov chaw av nplaum thiab yuav tsum tau soj ntsuam nruj me ntsis.
Cadmium: Qhov siab tshaj plaws tso cai ntawm 0.01%. Txawm tias tsis tshua muaj tshwm sim, nws yuav tsum tau saib xyuas vim nws cov tshuaj toxicity siab.
Mercury: Qhov siab tshaj plaws tso cai ntawm 0.1%. Feem ntau tsis yog ib qho teeb meem loj hauv av nplaum tab sis yog ib feem ntawm kev ua raws cai.
Hexavalent chromium: Qhov siab tshaj plaws tso cai ntawm 0.1%. Tej zaum yuav tsim nyob rau hauv qhov tshwj xeeb siab -kev ua haujlwm kub.
Cov kauj ruam los xyuas kom meej RoHS ua raws
Cov Khoom Siv Tshaj Tawm: Tau txais daim ntawv pov thawj RoHS ua raws lossis ua tiav cov ntaub ntawv tshaj tawm los ntawm cov khoom siv av nplaum montmorillonite.
Thib peb-Kev Ntsuas Tus Kheej: Tsis tu ncua xa cov qauv desiccant tiav mus rau lub chaw soj nstuam pom zoo rau RoHS kuaj, feem ntau yog siv X-ray fluorescence (XRF) spectroscopy rau kev kuaj thawj zaug.
Cov ntaub ntawv: Khaws ib daim ntawv qhia txog kev xeem, cov lus tshaj tawm ntawm tus neeg muag khoom, thiab cov txheej txheem ntsuas kev ua raws li cov ntaub ntawv pov thawj ntawm kev ua raws cai.
