|
Khoom |
Test Standard |
Hom Tus Nqi / Ntau |
|
Polymer Base |
ASTM D 1418 Cov Lus Qhia |
CSM (Chlorosulfonated Polyethylene) |
|
Durometer Hardness |
ASTM D 2240 Cov Lus Qhia |
50 txog 85 Shore A (+/- 5) |
|
Tensile zog |
ASTM D412 |
12.0 txog 20.0 MPa |
|
Elongation ntawm Break |
ASTM D412 |
300% txog 500% |
|
Temperature Range (Nruam) |
ASTM D 573 3 |
-30 deg C rau +120 deg C (Spikes rau +150 deg C) |
|
Specific Gravity |
ASTM D 792 Cov Lus Qhia Tshwj Xeeb |
1.15-1.35g / cm3 |
|
Compression Teeb (22h ntawm 70 ° C) |
ASTM D395 Txoj Kev B |
25% mus rau 40% |
|
Ozone Resistance (50 pphm, 40 ° C, 20% lim) |
ASTM D 1149 Cov khoom siv |
Tsis tawg tom qab 500 teev |
Kev sib xyaw ua haujlwm yog hais los ntawm kev xaiv cov khoom siv polymer thiab hla - txuas chemistry. Peb siv virgin CSM polymers txuam nrog hnyav -hlau oxide kho tshuab (feem ntau litharge los yog magnesia) es tsis yog cov txheej txheem sulfur, tsim kom ruaj khov carbon-carbon thiab ionic cross- txuas tes hauj lwm.
Cov ntsiab lus chlorine:
Tswj nruj me ntsis ntawm 29% thiab 43% kom sib npaug qis -kub yooj, tshuaj inertness, thiab nplaim retardancy.
Filler Matrix:
Ntxiv nrog rau siab -cov qauv rauv dub thiab precipitated silicas los tswj cov kua muag propagation thiab tensile modulus yam tsis muaj dynamic qaug zog kev ua tau zoo.
Plasticizer Integration:
Tsawg-volatility ester thiab polymeric plasticizers tiv thaiv plasticizer tsiv teb tsaws thiab ntev -lub sij hawm durometer nkag.
Calendered Ntawv:Ua nyob rau hauv du lossis ntaub tiav, nrog rau kev xaiv rau ib leeg lossis ntau-ply polyester thiab aramid reinforcement inserts kom txwv elongation nyob rau hauv siab ua hauj lwm loads.
Extruded Profiles:Khoom thiab daim txhuam cev- qhov ceev configurations tsim los nruj cross-sectional kam rau ua rau cov qauv glazing gaskets, cable nkag seals, thiab tiv thaiv rub rails.
Moulded Cheebtsam:Kev cai- cov khoom siv cav tsim los ntawm kev sib xyaw thiab hloov molding nrog cov qauv tsim kho kom zoo kom tshem tawm cov kab hauv cov kab thiab micro-voids.
Huab cua & UV Stability:
Chlorosulfonation tsim ib tug ruaj khov, saturated polymer qaum uas tiv thaiv nto chalking, micro-fissuring, thiab mechanical embrittlement nyob rau hauv tas li ntawd ncaj qha tshav ntuj.
Cov kua dej thiab tshuaj lom neeg:
Ua kom pom qhov ntim qis qis thaum raug cov ntxhia -raws li hydraulic roj, tsiaj rog, concentrated alkalis, thiab inorganic acids.
Nplaim Retardancy:
Cov tshuaj chlorine siab ua rau muaj kev cuam tshuam tus kheej ntawm tus kheej -kev tua hluav taws, ua raws li cov qauv kev nyab xeeb hluav taws xob tseem ceeb.
Dielectric zog:
Tuav cov hluav taws xob rwb thaiv tsev ua haujlwm siab, haum rau nruab nrab -voltage cable tsho thiab tiv thaiv substation khau boots.
Durometer Spectrum:
Formulations adjustable los ntawm 50 Shore A (siab ua raws cai, mos foob) mus rau 85 Ntug A (nruj, structural load-bearing).
Xim Muaj Peev Xwm:
Standard industrial dub thiab dawb, nrog kev cai Pantone pigment txuam muaj rau kev nyab xeeb coding los yog pom cov cuab yeej cuab tam.
Kev hloov kho saum npoo:
Tshaj tawm - kho qhov chaw chlorination lossis qis- cov txheej txheem kev sib txhuam siv los txo cov coefficient ntawm kev sib txhuam rau cov kab sib dhos tsis siv neeg.
Adhesive Interlayers:
Siab -rhiab nplaum nplaum (PSA) rov qab siv rau cov ntaub nplaum tiaj tus rau qhov chaw thaum lub sijhawm teeb tsa.
Kev tsim khoom ua raws li kev soj ntsuam nruj ua haujlwm kom ntseeg tau tias cov khoom tiav tag nrho -rau -batch repeatability:
Internal Banbury Mixing:
Polymers, fillers, thiab curatives yog ua tiav nyob rau hauv automated internal mixers nrog tiag tiag -lub sij hawm kub thiab torque logging los xyuas kom meej tsis zoo dispersion.
Calendering & Extrusion:
Cov khoom sib xyaw ua ke dhau los ntawm ntau- yob calenders rau kev ntsuas qhov tseeb (+/- 0.1 hli) lossis steel- tshuab extrusion tuag.
Curing & Vulcanization:
Nruam vulcanization (CV) kab los yog ntau -hnub ci hydraulic presses siv calibrated thermal thiab siab cycles raws li compound rheometer curves.
Ncej -Cure Thermal Stabilization:
High-cov khoom ua tau zoo tau dhau los ua qhov cub thib ob ci kom tshem tawm cov khoom seem uas tsis muaj hluav taws xob thiab ua kom ruaj khov kawg ntawm tus ntoo khaub lig- txuas ceev.
Chemical Transfer Systems:Inner tube linings thiab tiv thaiv npog rau aggressive chemical hoses.
Waterproofing Membranes:Ib leeg -ply vov tsev ntawv thiab flashing raug rau cov dej hauv pas dej thiab cov hnub ci hluav taws xob tas li.
Marine Engineering:Lub ntsej muag lub ntsej muag, cov ntaub npuag npuag, thiab cov pob qij txha txuas ntxiv tiv thaiv cov ntsev - rau hauv dej.
Hluav taws xob Infrastructure:Substation insulating gaskets, transformer seals, thiab siab -voltage cable accessories.
Standards & Quality Control
Txhua qhov ntau lawm raug tshuaj xyuas tawm tsam cov txheej txheem sab hauv thiab cov qauv thoob ntiaj teb ua ntej tso tawm.
Dimensional Verification:
Laser micrometers saib extrusion cross-sections; phau ntawv vernier calipers thiab CMM cov cuab yeej tshawb xyuas cov geometries molded.
Kev kuaj lub cev:
Hauv -Kev tshuaj ntsuam xyuas hauv tsev kuaj xyuas lub zog tensile, elongation, thiab durometer ntawm txhua pawg sib xyaw.
Txoj Cai Ua Raws Cai:
Cov ntaub ntawv raw ua raws li REACH thiab RoHS txwv cov khoom siv. Ib daim ntawv pov thawj ntawm Kev Ntsuam Xyuas (CoA) nrog rau txhua qhov khoom xa tuaj.
OEM & Custom Manufacturing
Kev sib koom tes hauv engineering muaj rau kev tsim kho ib feem. Peb lees txais cov qauv CAD cov ntaub ntawv tawm tswv yim (.STEP, .IGES) thiab 2D engineering kos duab los tshuaj xyuas cov phab ntsa thickness hloov, cov kaum sab xis, thiab cov kab sib faib. Cov cuab yeej tsim khoom thiab cov qauv qauv xa tuaj ua tiav nyob rau hauv 15 hnub ua haujlwm, txhawb nqa los ntawm cov ntaub ntawv soj ntsuam tag nrho thiab cov ntawv xeem cov ntaub ntawv.
Roll Khoom:Cov kab mob mus rau hauv cov duab los qhia cov cores, qhwv hauv cov dej noo-cov yeeb yaj kiab polyethylene, thiab ruaj ntseg ntawm fumigated ntoo pallets lossis hauv cov thawv tiv thaiv kom tshem tawm cov ntug kev puas tsuaj.
Profiles & Moulded Parts:Ntim hauv cov khoom tiv thaiv- zoo li qub, noo noo- cov hnab ntim ntim hauv hnyav-cov haujlwm ob npaug- phab ntsa corrugated cartons.
Logistics:Xa los ntawm huab cua lossis dej hiav txwv freight nrog ua tiav cov ntaub ntawv xa tawm, suav nrog cov npe ntim khoom, cov ntawv xa nyiaj lag luam, thiab Daim Ntawv Pov Thawj Keeb Kwm.
Txhawm rau pib qhov kev tshuaj xyuas lossis thov kev lag luam hais, thov qhia koj cov duab kos 2D / 3D, kwv yees siv txhua xyoo, yuav tsum muaj durometer, thiab kev ua haujlwm ib puag ncig. Peb pab pawg engineering teb tsis pub dhau 24 teev nrog cov lus qhia dav dav thiab cov ntaub ntawv cov ntaub ntawv.
Peb paub zoo-paub tias yog ib qho ntawm cov ua lag luam csm roj hmab thiab cov muag khoom hauv Suav teb. Yog tias koj yuav mus yuav zoo zoo csm roj hmab, txais tos kom tau txais cov ntaub ntawv ntau ntxiv los ntawm peb lub hoobkas.
(0/10)
