Kev Txhim Kev Tsim Daim Ntaub Rau PA66GF25 | Kawm Nyob Hauv Qhov Chaw Siv Lub Tshuab Kawm

Tag nrho Cov Qeb

Kev Tshaj Tawv Kev Lag Luam Tshaj: Kev Tshaj Tawv Txoj Cev Rau Kev Tshaj Tawv Metal

Poj noj yog txog kev tsim khoob rhaub tshuab—ib qhov chaw kis tshaj tawm hauv kev tsim khoob rhaub tshuab rau kev tsim khoob rhaub tshuab (aluminum, zinc, magnesium alloys) uas siv hauv tshuab pheej ndua, electronics, thiab cov khoom siv hluav taws xob. Nws piav qhia txog lwm qhov kev tsim khoob rhaub tshuab: cavity geometry (sib npaug nrog daim ntawv sau tshiab nrog qhov twg los tshem tawm yooj yim), gating systems (thiaj li saib xyuas qhov flow ntawm tshuab rhaub tshuab thiab kom meej dua li porosity), thiab cooling channels (thiaj li tuaj ntev dua thiab txhim kho kev ua haujlwm). Cov ntaub ntawv piav qhia txog kev xaiv khoob rhaub tshuab (H13 steel rau high temperature alloys zoo li aluminum, P20 steel rau zinc), thiab cov ntaub ntawv tsim khoob rhaub tshuab (venting los tshem tawm dej nkhaus, core pins rau cov khoom muaj av). Nws kuj muaj validation steps (simulation testing los paub qhov flow ntawm tshuab rhaub tshuab) thiab maintenance design (yooj yim mus rau cov khoom siv tau). Qhov tshuab no yog ib qhov tseem ceeb rau die casting engineers thiab manufacturers uas tsim khoob rhaub tshuab rau cov khoom siv hluav taws xob zoo.
Tau ib qho quote

Cov txiaj ntsig ntawm cov khoom

Tshuaj Xam Los Siv Rau Cov Ntaub Hlau Muaj Caij Nyoog

Peb tsis muab cov duab qhauv tshuab siv tshuaj xam tshwj xeeb. Txhua qhauv tshuab tau tshuaj xam tshiab nrog kev paub meej ntxiv rau cov caij nyoog rheological ntawm peb cov ntaub polyamide, suav nrog cov ntaub siv glass filled xws li PA66 GF25. Peb piav qhov ratio ntawm kev compaction, ntev ntawm land, thiab cov chaw flow kom raug rau ntaub hlau, thim siab tias thawj chaw siv zoo, kev stress hauv dej tsawg tshaj, thiab kho kom zoo qhov caij nyoog mechanical thiab thermal ntawm ntaub hlau.

Cov khoom sib xws

Kev tsim kho tshuab die casting yog ib qhov kev tsim kho tshuab nyob nruab nrab ntawm kev tsim kho tshuab uas muaj zog rau kev tsim cov khoom siv hluav taws xob uas muaj qhov ntev zoo thiab txoj kev sib tham zoo. Qhov kev tsim no yog kev sau hluav taws xob rau hauv ib qhov chaw muaj caij nyoog hauv ib qhov chaw muaj caij nyoog. Qhov kev tsim no pib los ntawm kev soj ntsuam cov duab ntawm qhov khoom, nrhiav cov teeb meem zoo li kev kaw lub av, kev puav tseg, thiab kev nyuaj siab. Cov ntaub ntawv tseem ceeb tau suav nrog qhov kev sau (sprue, runners, thiab gates) uas yuav tsum tau txhim kho kom zoo los ntawm kev txhim kho kev flow kom smooth thiab kom saib xyaw kev ua rau hluav taws xob raug puav tseg. Qhov kev sau no muaj feem tshuam ntau rau kev sau hluav taws xob thiab kev sau hluav taws xob rau hauv chaw, uas yuav tsum tau muaj kev txhim kho kom raug. Kev tsim kho qhov cooling channel yog qhov tseem ceeb tshaj plaws, uas muaj qhov sib txawv rau hauv qhov chaw kom tuaj yeem tshem tso tawm hluav taws xob kom zoo, kom tuaj yeem coj qhov solidification pattern thiab kom saib xyaw qhov cycle time. Kev tsim kho qhov ejection system yuav tsum xav txog qhov khoom puav tseg thiab kev nyob ruaj ruaj rau hauv core surfaces, muaj cov pins, sleeves, thiab stripper plates uas tau muab tso rau qhov chaw kom saib xyaw kev puav tseg. Rau cov duab ntau, cov cores thiab slides yuav tsum tau muab tso rau hauv qhov chaw kom raug. Kev xaiv cov ntaub ntawv rau cov ntaub ntawv tsim kho yog qhov tseem ceeb, uas muaj cov ntaub ntawv zoo tshaj plaws zoo li H13 uas yog standard rau kev nyob ruaj ruaj thiab kev nyob ruaj ruaj nyob rau hauv caij nyoog. Cov kev siv ntaub ntawv zoo li nitriding lossis cov coating siv los txhim kho kev nyob ruaj ruaj thiab kom saib xyaw kev nyob ruaj ruaj. Cov kev tsim kho tshaj tsa nyob tam sim no siv computational fluid dynamics (CFD) los sim qhov mold filling thiab solidification, finite element analysis (FEA) rau kev soj ntsuam kev nyob ruaj ruaj thiab kev nyuaj siab, thiab cov software siv los txhim kho kev nyob ruaj ruaj thiab kev txhim kho. Qhov kev tsim no kuj tseem yuav tsum xav txog kev nyob ruaj ruaj, muab qhov venting zoo rau kev tshem tso av, thiab kom paub tias yuav tuaj yeem rov qhov tshuab tom qab siv. Qhov kev tsim kho die casting mould zoo yuav tso cai rau kev tsim kho tshuab uas tuaj yeem tsim tau ntau dua ib million cov khoom siv hluav taws xob uas muaj qhov zoo zoo, uas yog qhov tseem ceeb rau cov nche yn ncaj hnub zoo li automotive thiab aerospace, consumer electronics, thiab power tools.

Cov Lus Nug Nrov

Yuam li cas qhov tsim kho cov ntaub ntawv zoo tshaj plaws rau kev sib txig thiab txoj cai hluv hluv?

Cov ntaub, lossis cov chaw sov tawm, yog qhov khoom siv los txheej teeb tus cwj pwm, kaum npav thiab saum npoo ntawm qhov chaw sov tawm. Yog tias cov chaw sov tawm tsim nyog tsis zoo, yuav cuam tshuam rau kev sib txig tsis zoo, txawv kab npaug, thiab cov joining tsis zoo. Peb cov chaw sov tawm tsim nyog zoo tshaj plaws, muab kev pab los ntawm kev simulation software, txhawj xeeb rau kev sib piv tiag tiag uas tseem ceeb rau kev ua haujlwm hluv hluv thiab kev nyob ruaj khov ntawm cov khoom lo metals tiv thaiv hluv hluv.

Cov Nqe Lus Xam

Daim ntawv thov ntawm Polyamide Granules nyob rau hauv ntau yam lag luam

18

Nov

Daim ntawv thov ntawm Polyamide Granules nyob rau hauv ntau yam lag luam

POLYWELL muab polyamide granules zoo, siv hauv tsheb, electronics, textiles, thiab kev tsim kho, xyuas kom muaj zog thiab ruaj khov.
Saib ntxiv
Tus Npawv Lwm Lawm Rau Lis Tswj Kev Hmoob Nyob Rau Txoj Cai Siab Qhov Ke

28

Mar

Tus Npawv Lwm Lawm Rau Lis Tswj Kev Hmoob Nyob Rau Txoj Cai Siab Qhov Ke

Sib ntsuam no rau qhov npawb tsis ntawm lawv tawm thiab qhov kawg muaj hais tias cov nyob rau thiav thiav ua si yuav tsum mus los yog cov kev pab lwm thiab qhov sawv daws thiab qhov txog nrog hauv lawv. Yog li, yog li, yog li, yog li.
Saib ntxiv
Kuv Tshawb Ntawv PA66GF25 Yog Cov Qhov Twj Kwm Lus Nyob Rau?

28

Mar

Kuv Tshawb Ntawv PA66GF25 Yog Cov Qhov Twj Kwm Lus Nyob Rau?

Qhov noj hauv rau lwm tawm nyob ntawm PA66GF25 granules, yog mus los ntawm tau qab ntsuam glass fiber thiab low thermal conductivity. Nrog qhia rau muaj kws npawb, txheej twg performance los ntawm standard plastics, thiab rau application ntawm window insulation lawv energy efficiency.
Saib ntxiv
Txog Lawv Nrog Yog Lub Tswv Yim Kwm Qhov Ke Ntawm Txheej Nyob Rau Hlub?

21

Apr

Txog Lawv Nrog Yog Lub Tswv Yim Kwm Qhov Ke Ntawm Txheej Nyob Rau Hlub?

Tus neeg rau kawg tswv yim ntxiv ntawm lub tswv yim kwm qhov ke, sib npaj hais tias yog tau noom ntsiab nyob, mus ua li cas lwm, thiab muaj cov tsis tuaj yeej rau txoj cai 4.0. Sib xav yog los yog ces cov lwm lawv nrog cov lwm tshwj ib tug xyoo, tau hlub qhov ntsiab, thiab mus ua li cas lwm rau hloov nrhoov qhia daim ntawv.
Saib ntxiv

kev pab li cas

Faith

Qhov txoj hlua thiab qhov kev lag luam ntawm qhov kho raij yog qhov zoo tshaj plaws. Tom qab ib xyoo kev tsim khoom ntau, qhov teb chaws kho raij tsuas muaj qhov puav tswg leej, thiab peb tab tom kawv kom nyob ib qhov chaw. Qhov nyob ntev thiab qhov kev ua haujlwm zoo txaus siab ntawm cov cuab yeej no tuaj yeem pab peb kom tsim khoom ntau dua thiab zoo dua.

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Kev sim kho raij kho raij rau kev ua haujlwm zoo tshaj

Kev sim kho raij kho raij rau kev ua haujlwm zoo tshaj

Peb qhauv kev tsim kho tsoom tshuab siv cov nkeeg software Computational Fluid Dynamics CFD los sim lub teeb ntawm duab twg polyamide hluv hluv nyob hauv qhov chaw. Qhov no pab peb txhawj xeeb thiab tshem tawm cov teeb meem zoo li flow tsis muaj zog, dead spots lossis ntau dua qhov pressure drops ua ntej tsim kho qhov chaw. Tom qab ntawv yog ib qhov chaw tsim tau ib qho profile uas muaj kev ntsib zoo thiab kev ntsib zoo txaus siab tuaj li tus thawj khib, rho tsiav sijhawm thiab khoom
Tsav rau Sab Hlis raws li Khoom Siv

Tsav rau Sab Hlis raws li Khoom Siv

Txhua qhov chaw yog tsav rau sab hlis nrog kev paub ntau txog cov caij rau qhov khoom polyamide, suav nrog cov khoom siv glass filled zoo li PA66 GF25. Peb yuav tshawb nrhiav kom meej meej txog compression ratio, land length thiab flow channels kom raug rau khoom siv, thiaj li yuav pab homogenization ntawm duab twg zoo dua, internal stresses tsuas yog leev dua thiab sau cov khoom siv properties mechanical thiab thermal
Kev Sau Ntawv Nyob Thiab Muaj Nuj Nqi Zoo

Kev Sau Ntawv Nyob Thiab Muaj Nuj Nqi Zoo

Pej xeem ntawm peb yog tsim los ntawm kev siv kho tshuab meej thiab nyiaj uas zoo tshaj plaws uas tau xaiv rau lawv kev nyiam siab ntau, ceev faj, thiab kev ua kom sov. Cov chaw muaj feem ntau tau siv kho tshuab meej thiab feem ntau tau sau nrog rau kev tiv thaiv kev kuaj mob ntawm cov dundob uas muaj phom nyem. Qhov kev nyiam no rau kev siv khoom zoo thiab kev lag luam txaj nqi txog lub neej ntev, tshem tshem qhov ceev faj txaus hluas ntawm ob lim tshab npav.
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