Khoom Description
Corrosion-Resistant Graphite Screws Thov rau Kev Lag Luam Kev Lag Luam yog siab -purity graphite fasteners tsim tshwj xeeb rau cov chaw muaj tshuaj lom neeg. Lawv tau siv dav hauv cov cuab yeej siv tshuaj los hloov cov bolts hlau thiab ua haujlwm ruaj khov rau lub sijhawm ntev hauv cov kua qaub, muaj zog alkalis, thiab siab -kub tawm.
Cov Khoom Zoo
Corrosion Resistance:Ua nrog siab -purity graphite, uas muaj cov tshuaj lom neeg tsis zoo, nws tsis corrode hauv cov kua qaub, muaj zog alkalis, thiab ntau cov kuab tshuaj organic.
Tsawg Coefficient ntawm Thermal Expansion:Graphite muaj cov coefficient qis thiab tsis sib xws ntawm thermal expansion, tswj cov xov ruaj khov txawm tias nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias.
High Purity thiab Tsawg Tshauv Cov Ntsiab Lus:Raw khoom purity tuaj yeem ncav cuag ntau dua lossis sib npaug li 99.9%, nrog cov hmoov tshauv tsawg heev, tiv thaiv impurities los ntawm precipitating thiab paug cov tshuaj lom neeg.
Precision Machining:Siv CNC precision machining thev naus laus zis, cov xov raug yog siab, sib dhos yog du, thiab nws tuaj yeem disassembled thiab reassembled ntau zaus.
Customization Options
Loj Customization:Xov specifications (M / Imperial / Non{0}}standard), ntev, taub hau hom
Khoom Qib:Graphite cov ntaub ntawv ntawm qhov sib txawv ntom thiab purities muaj.
Qib Precision:General industrial qib / High -precision los ua ke qib
Structure Customization:Cov xov tshwj xeeb, cov qauv tsis sib xws, tsis yog - txoj kev sib txuas tus qauv
Kev kho deg:Polishing, tiav, tiv thaiv - kev kho oxidation
Daim ntawv thov ntawm graphite ntsia hlau
Daim ntawv thov
Graphite Screw Data Sheet rau koj siv, yog tias koj xav tau graphite ntsia hlau, thov hu rau peb
| W-4 | W-5 | W-6 | W-7 | W-8 | WH-5 | WH-7 | WH-8 | ||
| qhov ntom ntom | g/cm³ | 1.75 | 1.85 | 1.9 | 1.82 | 1.9 | 1.68 | 1.85 | 1.9 |
| Kev tiv thaiv | uΩm | 8-11 | 8-10 | 8-9 | 11-13 | 11-13 | 13-15 | 11-13 | 11-13 |
| Thermal conductivity (100 degree) | W/m.k | 110-120 | 130-140 | 130-140 | 110-120 | 110-120 | 80-100 | 100-120 | 110-120 |
| Thermal expansion coefficient (chaw kub - 600 degree) | 10-6 / degree | 5.46 | 4.75 | 4.8 | 5.8 | 5.85 | 5.8 | 5.9 | 5.85 |
| Ntug Hardness | HSD | 42 | 48 | 53 | 65 | 70 | 60 | 68 | 72 |
| Flexural zog | Mpa | 38 | 46 | 55 | 51 | 60 | 38 | 62 | 70 |
| Compressive zog | Mpa | 65 | 85 | 95 | 115 | 135 | 80 | 135 | 160 |
| Elastic modulus | GPa | 9 | 11.8 | 12 | 12 | 13 | 8.8 | 12 | 13 |
| Porosity | % | 17 | 13 | 11 | 12 | 11 | 18 | 12 | 11 |
| Tshauv | PPM | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Purification ntawm tshauv | PPM | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| nplej loj | ua um | 13-15 | 13-15 | 8-10 | 8-10 | 8-10 | 8-10 | 7 | 5 |
| Daim ntawv thov | kev siv | kev siv | Nruam casting, sintering, kub metallurgy | Photovoltaic, EDM | EDM, Photovoltaic, iav | EDM | nquag siv, EDM | EDM, Photovoltaic, iav |
Ntau Graphite Khoom rau koj siv
graphite ntsia liaj qhov rooj, graphite vane, graphite phaj, graphite rhaub, graphite crucible
FAQ
Q: Cov tshuaj lom neeg twg tuaj yeem tiv taus cov graphite?
A: Nws tuaj yeem tiv taus cov kua qaub muaj zog, muaj zog alkalis, thiab cov kuab tshuaj organic feem ntau, thiab tsis muaj tshuaj lom neeg, ua rau nws haum rau feem ntau cov tshuaj ua haujlwm.
Q: Qhov siab tshaj plaws kev khiav hauj lwm kub yog dab tsi?
A: Nws tuaj yeem siv tsis tu ncua saum 3000℃hauv inert lossis tsis yog - oxidizing ib puag ncig; Nyob rau hauv huab cua, nws yog pom zoo kom tsis txhob tshaj 500 degree.
Q: Nws puas yuav ua rau pulverization lossis paug?
A: High-purity graphite has extremely low ash content and a dense structure, and will not cause pulverization or contamination under normal operating conditions.
Q: Nws puas txhawb nqa thib peb -kev xeem?
A: Nws txhawb kev muab cov ntaub ntawv ntsuam xyuas ntawm qhov ntom ntom, cov ntsiab lus tshauv, compressive zog, qhov ntev ntev, thiab lwm yam, thiab tuaj yeem koom tes nrog thib peb - tog xeem cov tsev.
Q: Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Cov qauv tshwj xeeb tuaj yeem txiav txim rau hauv cov khoom me me; tsis yog - cov khoom lag luam customized yuav muaj lawv cov MOQ txiav txim siab raws li cov txheej txheem nyuaj.
Q: Lub sij hawm xa tuaj yog dab tsi?
A: Cov khoom siv tau raug xa hauv 7-10 hnub; customized khoom feem ntau siv 15-25 hnub.
Q: Koj puas txhawb kev koom tes ntev -cov khoom siv ntau?
A: Nws txhawb nqa ntev - lub sij hawm ruaj khov khoom, thiab tuaj yeem tsim cov kev qhia tshwj xeeb thiab cov phiaj xwm khoom muag kom ntseeg tau tias xa khoom tas mus li.
Cim npe nrov: corrosion-resistant graphite screws siv rau kev lag luam tshuaj, Tuam Tshoj corrosion-resistant graphite screws siv rau kev lag luam tshuaj manufacturers, lwm tus neeg
