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Jekiseni Mould Gadzira




Tinoda kugovera iyo yakakosha jekiseni mold kugadzira maitiro mukambani yedu:




    Tinoda kugovera iyo yakakosha jekiseni mold kugadzira maitiro mukambani yedu:


      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.



    Zvikamu zvinowanzoshandiswa
    chinhu
    Brand kana Supplier
    Mold base simbi
    S45C,S50C,P20
    Mold core uye mhango
    P2,718H,H13,NAK80,2316,S136,2344, nezvimwewo.
    Kupisa mumhanyi systemSINO,YUDO,HUSKY,MASTER,HASCO,etc


    Inowanzoshandiswa plastiki zvinhu
    chinhu
    Brand kana Supplier
    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

    Zvigadzirwa dhipatimendi rekugadzira rinopa ruzivo rwechigadzirwa kune jekiseni mold dhizaini dhipatimendi, jekiseni mold vagadziri vakazara mutengo wekuongorora mumazuva maviri ekushanda, uye inopa kune R&D maneja.

    Dhipatimendi reR&D rinoburitsa "Mold Making Apply" kudhipatimendi rekugadzira jekiseni repurasitiki mushure mekusimbisa chirongwa.

    Injection mold vagadziri vanoronga vashandi vakakodzera kuti vaongorore hwaro hwepurojekiti pane ruzivo rwechigadzirwa, kusanganisira chimiro chechigadzirwa, mold chimiro, inotonhorera system, mumhanyi, slag, venting, nezvimwe.

    Mushure me eva1uation, vagadziri vejekiseni mold vanotanga kugadzira epurasitiki jekiseni mold, kusanganisira 3D kudhirowa kururamisa, 3D kupatsanura, mold zvikamu musangano kudhirowa, EDM kudhirowa, electrode kudhirowa nezvimwe, uye kuronga vashandi vakakodzera kuti vavhare iwo madhirowa, vozopa kune epurasitiki jekiseni mold. kugadzira department.

    Vagadziri vejekiseni mold vanoongorora uye vanoongorora madhirowa, uye odha zvinhu zveforoma kana pasina kupokana, zvikasadaro, taurirana nevagadziri vepurasitiki jekiseni.

    Vagadziri vejekiseni mold vanoongorora zvinhu zvekuumbwa nenguva mushure mekunge zvinhu zvasvika kufekitori, uye kuronga matekiniki kuti aite mabasa ekukiya, anosanganisira kutenderedza, kukuya, kugaya, maburi, gomba rinotakura mvura, gomba repakati, CNC roughing, nezvimwewo. Nyanzvi dzinofanirwa kubhadhara. kutarisisa kune chaiyo yeimwe neimwe yekurudyi-pakona mativi, dzivisa isina chinhu chepakati buri uye yega yega yekugadzira base, roughing margin etc. Wobva wabuditsa chimwe nechimwe chikamu chekupisa kupisa kurapwa nekukurumidza.

    Mushure mekupisa kupisa, jekiseni mold mugadziri anofanira kuona kuoma kwayo uye simbi yekuongorora. Kazhinji, iyo yepakati kuomarara 46-50HRC, yekugovera yunifomu yemapoinzi mapfumbamwe, inoda kuomarara kwayo kusiana ishoma pane 9HRC. Ongororo yeMetallurgical inofanirwa kuitirwa iyo jekiseni mold musimboti isati yagadziriswa kuti ive nechokwadi chekuti hapana kupatsanurwa, mavanga, nezvimwe.

    Electrode processing, kune yakanaka uye rough processing, yakanaka murume spark is 0.08, rough male spark is 0.2 (zvichienderana nemamiriro chaiwo).

    .Asati apedza, mold mugadziri anofanira kuita kona yakarurama nokuda mold musimboti, vertical dhigirii anofanira isingasviki 0.02 mm, kupedza dhigirii 1.6.

    Zvekucheka waya, ndapota cherechedza kuti masese 'base', wedzera 0.02mm yegomba rekuisa uye gomba repakati semvumo yekushivirira, kune isiri-standard thimble, iyo kushivirira clearance ndeye 0.04mm yehukuru chaihwo thimble.

    Mold core kupera, ichabva pamabhenji mushure mekugadzira-makona-ekurudyi, kazhinji inosiya 0.02 mm ichifa semuganho (pasina kufunga kupfeka chombo).

    EDM kugadzirisa, kugadzirisa maererano nehukuru hwemifananidzo, yakanaka 0.08, rough 0.2 (zvichienderana nemamiriro ezvinhu chaiwo), teerera kune mabhenji mukugadzirisa, nokuda kwekugadzirisa mashizha, kusiya muganhu we 0.03-0.05 mm.

    Nzvimbo yekumhanya inofanirwa kukwenenzverwa kuti isvike ▽6 kana ▽7 kupedzisa, pasi haibvumire spark kana pateni yebanga iripo.

    Asati aunganidza mold jekiseni repurasitiki, mugadziri we mold anofanirwa kuita ongororo yakazara yezvikamu zvese zvine chekuita nekuona kuti zvese zviri muchimiro chakanaka, uye kuita kuchenesa nekurapa ngura.

    Mukuedza kwe mold, vagadziri vejekiseni mold, vagadziri vepurasitiki mold vanofanirwa kuenda kunzvimbo iyi, vachiita ongororo uye mhinduro yezvisina kujairika mukuyedza mold, kuvandudza majekiseni epurasitiki uye maitiro ekuedza zvinoenderana nemhedzisiro, uye zadza "Mold Tryout Report".

    Pakazosvika 100-150 kutenderera nguva, chigadzirwa chekupedzisira hachina hurema, dhipatimendi rekugadzira rinoita hurongwa hwekugadzira, nyanzvi dzinoteedzera maitiro ekugadzira, uye mhinduro inobereka kudhipatimendi rekugadzira jekiseni repurasitiki.

    Mushure mekuedza mold, dhipatimendi rekugadzira mold rinonyorera kuchengetedza nemafomu e "Mold Making Apply" uye "Mold Kuita Inspection".

    Iwo masampula ekuedza anotumirwa kumutengi kuti atariswe kwekupedzisira uye abvumidzwe.

    Mushure mekupa mvumo yemasampuli emutengi, mugadziri we mold achaita kukwenenzvera kwekupedzisira nekucheneswa kwe mold, apfapfaidza anti-rust agent kunzvimbo yekuumba, uye kurongedza mold nefirimu uye kutumira kunze bhokisi remapuranga.

    Ronga chekufambisa kana kutumira kutumira mold kunzvimbo yemutengi.

    Ramba uchibatana nemutengi mushure mekunge mutengi agamuchira mold nyowani, uye upe iro rinouya nenguva uye sevhisi.



Zvikamu zvinowanzoshandiswa
chinhu
Brand kana Supplier
Mold base simbi
S45C,S50C,P20
Mold core uye mhango
P2,718H,H13,NAK80,2316,S136,2344, nezvimwewo.
Kupisa mumhanyi systemSINO,YUDO,HUSKY,MASTER,HASCO,etc


Inowanzoshandiswa plastiki zvinhu
chinhu
Brand kana Supplier
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