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Tsev>hais txog wb>Txhaj Pwm Ua

Txhaj Pwm Ua




Peb xav qhia cov txheej txheem txhaj tshuaj pwm hauv peb lub tuam txhab:




    Peb xav qhia cov txheej txheem txhaj tshuaj pwm hauv peb lub tuam txhab:


      1. Products design department provides product information to injection mold design department, injection mold designers complete cost analysis in two working days, and provide to R&D manager.

      2. R&D department release “Mold Making Apply” to plastic injection mold design department after confirmed the project.

      3. Injection mold designers organize relevant personnel to review the project base on the product information, including product structure, mold structure, cooling system, runner, slag, venting, etc.

      4. After eva1uation, injection mold designers begin to design the plastic injection mold, including 3D drawing correction, 3D parting, mold parts assembly drawing, EDM drawing, electrode drawing etc., and organize relevant personnel to eva1uate those drawings, then issue to plastic injection mold making department.

      5. Injection mold makers eva1uate and study the drawings, and order mold materials if there is no objection, otherwise, communicate with the plastic injection mold designers.

      6. Injection mold makers inspect the mold materials in time after the materials arrive to factory, and arrange technicians to do locksmith works, include turning, grinding, milling, screw holes, water carrying hole, center hole, CNC roughing, etc. The technicians should pay attention to the precision of each right-angle sides, avoid empty of the center hole and each production base, roughing margin etc. Then outsource each mold part to heat treatment promptly.

      7. After heat processing, injection mold maker must detect its hardness and metallurgical analysis. Generally, the core hardness 46-50HRC, for uniform distribution of 9 points, requiring its hardness differ is less than 1HRC. Metallurgical analysis should be done for the injection mold core prior to processing to make sure there is no segregation, scars, etc.

      8. Electrode processing, there are fine and rough processing, fine male spark is 0.08, rough male spark is 0.2 (subject to the actual situation).

      9. Before finishing, mold maker must make right angle for the mold core, the vertical degree should less than 0.02 mm, finish degree 1.6.

      10. For wire cutting, please note that all parts’ base, enlarge 0.02mm for the insert hole and center hole as tolerance clearance, for non-standard thimble, the tolerance clearance is 0.04mm of the actual thimble size.

      11. Mold core finishing, shall base on the benchmarks after making right-angles, typically leaving 0.02 mm die as a margin (without considering tool wearing).

      12. EDM processing, process according to the drawings’ size, fine 0.08, rough 0.2 (subject to the actual situation), pay attention to the benchmarks in processing, for sparks processing, the leave a margin of 0.03-0.05 mm.

      13. The runner surface must be polished to achieve ▽6 or ▽7 finishing, the surface does not allow spark or knife pattern exists.

      15. 14. Before assembling the plastic injection mold, the mold maker must do a comprehensive inspection for all related parts to make sure everything is in a good condition, and do cleaning and anti-rust treatment.

      16. In the mold tryout, injection mold designers, plastic mold makers should go to the site, making analysis and solution of abnormal in mold  tryout, improving the plastic injection mold and tryout process according to the results, and fill “Mold Tryout Report”.

      17. By 100-150 cycle time, the final product are defect-free, the production department make production schedule, the technicians track the production processes, and feedback yield to the plastic injection mold making department.

      18. After mold tryout, injection mold making department apply for storage with the forms of “Mold Making Apply” and “Mold Making Inspection”.

      19. The tryout samples will be sent to the customer for final checking and approving.

      20. After approving of the samples of the customer, the mold maker will do the final polishing and cleaning of the mold, spray the anti-rust agent to the mold surface, and pack the mold by film and exporting wooden box.

      21. Arrange the transportation or shipment to send the mold to customer’s place.

      22. Keep in touch with customer after customer receiving the new mold, and provide the timely guide and service.



    Feem ntau siv
    Yam
    Hom lossis tus neeg muag khoom
    Pwm puag steel
    S45C, S50C, P20
    Pwm core thiab kab noj hniav
    P2,718H,H13,NAK80,2316,S136,2344, thiab lwm yam
    Kub khiav systemSINO, YUDO, HUSKY, MASTER, HASCO, thiab lwm yam


    Feem ntau siv cov khoom siv yas
    Yam
    Hom lossis tus neeg muag khoom
    PP
    SNOPEC/ExxonMobil/LCY/SEETEC
    ABS
    SINOPEC/SABIC/LG/CHIMEI
    PC, PC + ABS
    SABIC/BAYER/KINGFA/MITSUBISHI
    PA, PA + Friber
    DUPONT/DASF/EMS/DSM
    pom
    DUPONT/POLYPLASTICS
    TPU
    BASF / BAYER / SANTOPRENE
    PBT
    SABIC/BASF/POLYPLASTICS

    Lub tuam tsev tsim khoom muab cov ntaub ntawv cov khoom lag luam rau kev txhaj tshuaj pwm tsim lub tuam tsev, cov neeg tsim pwm txhaj tshuaj ua tiav kev txheeb xyuas tus nqi hauv ob hnub ua haujlwm, thiab muab rau R & D tus thawj coj.

    R & D department tso "Mould Making Apply" rau cov yas txhaj tshuaj pwm tsim department tom qab paub tseeb tias qhov project.

    Txhaj pwm tsim tsim cov neeg ua haujlwm cuam tshuam los tshuaj xyuas qhov project hauv paus ntawm cov ntaub ntawv khoom, suav nrog cov qauv khoom, pwm qauv, cua txias, khiav, slag, venting, thiab lwm yam.

    Tom qab eva1uation, txhaj tshuaj pwm tsim pib tsim cov yas txhaj tshuaj pwm, suav nrog 3D kos duab kho, 3D parting, pwm qhov sib dhos daim duab, EDM kos duab, electrode kos duab thiab lwm yam, thiab npaj cov neeg ua haujlwm cuam tshuam rau eva1uate cov duab kos, tom qab ntawd teeb meem rau yas txhaj pwm ua department.

    Txhaj pwm cov neeg tsim khoom eva1uate thiab kawm cov duab kos, thiab xaj cov ntaub ntawv pwm yog tias tsis muaj kev tawm tsam, txwv tsis pub, sib txuas lus nrog cov yas txhaj tshuaj pwm tsim.

    Txhaj pwm cov neeg tsim tshuaj xyuas cov ntaub ntawv pwm hauv lub sijhawm tom qab cov ntaub ntawv tuaj txog rau lub Hoobkas, thiab npaj cov kws tshaj lij los ua cov khoom siv xauv, suav nrog tig, sib tsoo, milling, ntsia hlau qhov, dej nqa qhov, qhov nruab nrab, CNC roughing, thiab lwm yam. Cov kws tshaj lij yuav tsum them nyiaj. ua tib zoo saib xyuas qhov tseeb ntawm txhua lub kaum sab xis, zam qhov khoob ntawm qhov chaw nruab nrab thiab txhua lub hauv paus tsim, roughing margin thiab lwm yam. Tom qab ntawd outsource txhua qhov pwm rau kev kho cua sov tam sim.

    Tom qab ua cov cua sov, lub tshuab txhaj tshuaj pwm yuav tsum xyuas nws cov hardness thiab metallurgical tsom xam. Feem ntau, cov tub ntxhais hardness 46-50HRC, rau kev faib ua feem ntawm 9 ntsiab lus, yuav tsum tau nws hardness txawv yog tsawg dua 1HRC. Metallurgical tsom xam yuav tsum tau ua rau txhaj tshuaj pwm core ua ntej ua kom paub tseeb tias tsis muaj kev sib cais, nti, thiab lwm yam.

    Electrode ua, muaj kev ua haujlwm zoo thiab ntxhib, nplua txiv neej lub txim yog 0.08, cov txiv neej ntxhib yog 0.2 (raws li qhov tseeb).

    .Ua ntej ua tiav, cov pwm tsim yuav tsum ua kom lub kaum sab xis rau cov tub ntxhais pwm, qhov ntsug degree yuav tsum tsawg dua 0.02 hli, tiav degree 1.6.

    Rau cov hlau txiav, thov nco ntsoov tias txhua qhov ntawm lub hauv paus, nthuav dav 0.02mm rau lub qhov ntxig thiab qhov chaw nruab nrab raws li kev kam rau siab tshem tawm, rau qhov tsis yog tus qauv thimble, qhov kam rau ua yog 0.04mm ntawm qhov tseeb thimble.

    Pwm core tiav, yuav tsum ua raws li cov qauv ntsuas tom qab ua cov kaum sab xis, feem ntau tawm ntawm 0.02 hli tuag raws li cov npoo (tsis suav cov cuab yeej hnav).

    EDM ua, txheej txheem raws li cov duab kos 'loj, nplua 0.08, ntxhib 0.2 (raws li qhov xwm txheej tiag), xyuam xim rau cov qauv hauv kev ua, rau kev ua cov nplaim taws, qhov tawm ntawm 0.03-0.05 hli.

    Cov neeg khiav dej num yuav tsum tau polished kom ua tiav ▽6 lossis ▽7 xov, qhov saum npoo tsis pub lub txim taws lossis riam qauv tshwm sim.

    Ua ntej sib sau ua ke cov yas txhaj tshuaj pwm, tus tsim pwm yuav tsum tau ua ib qho kev tshuaj ntsuam xyuas rau txhua qhov chaw kom paub tseeb tias txhua yam nyob rau hauv qhov zoo, thiab ua kev tu thiab tiv thaiv xeb.

    Hauv kev sim pwm, cov neeg tsim pwm txhaj tshuaj, cov pwm tsim pwm yuav tsum tau mus rau ntawm qhov chaw, ua kev soj ntsuam thiab kev daws qhov txawv txav hauv pwm sim, txhim kho cov yas txhaj tshuaj pwm thiab sim cov txheej txheem raws li cov txiaj ntsig, thiab sau "Pwm Simout Report".

    Los ntawm 100-150 lub sij hawm lub voj voog, cov khoom kawg tsis muaj qhov tsis xws luag, lub tuam tsev tsim khoom tsim cov sij hawm tsim khoom, cov kws tshaj lij taug qab cov txheej txheem tsim khoom, thiab cov lus tawm tswv yim tawm mus rau cov yas txhaj tshuaj pwm ua haujlwm.

    Tom qab kev sim pwm, kev txhaj tshuaj pwm ua haujlwm thov rau kev cia nrog cov ntaub ntawv ntawm "Mould Making Apply" thiab "Mould Making Inspection".

    Cov qauv sim yuav raug xa mus rau tus neeg siv khoom kom kuaj xyuas zaum kawg thiab pom zoo.

    Tom qab kev pom zoo ntawm cov qauv ntawm cov neeg siv khoom, tus tsim pwm yuav ua qhov kawg polishing thiab tu cov pwm, tshuaj tsuag cov tshuaj tiv thaiv xeb rau pwm nto, thiab ntim cov pwm los ntawm zaj duab xis thiab xa tawm lub thawv ntoo.

    Npaj cov tsheb thauj mus los lossis kev xa khoom xa tuaj rau cov pwm rau cov neeg siv khoom.

    Tiv tauj nrog cov neeg siv khoom tom qab cov neeg siv khoom tau txais cov pwm tshiab, thiab muab cov lus qhia raws sij hawm thiab kev pabcuam.



Feem ntau siv
Yam
Hom lossis tus neeg muag khoom
Pwm puag steel
S45C, S50C, P20
Pwm core thiab kab noj hniav
P2,718H,H13,NAK80,2316,S136,2344, thiab lwm yam
Kub khiav systemSINO, YUDO, HUSKY, MASTER, HASCO, thiab lwm yam


Feem ntau siv cov khoom siv yas
Yam
Hom lossis tus neeg muag khoom
PP
SNOPEC/ExxonMobil/LCY/SEETEC
ABS
SINOPEC/SABIC/LG/CHIMEI
PC, PC + ABS
SABIC/BAYER/KINGFA/MITSUBISHI
PA, PA + Friber
DUPONT/DASF/EMS/DSM
pom
DUPONT/POLYPLASTICS
TPU
BASF / BAYER / SANTOPRENE
PBT
SABIC/BASF/POLYPLASTICS