Mutant Injection Molding Screw

Izi zopangira jakisoni wosinthika amapangidwa kuchokera kuchitsulo cha 38CrMoAla. Zinthu zopangira zitsulo ndizofunikira kwambiri kuti ziwonongeko, ndipo timasankha zitsulo zolimba kwambiri komanso zosavala kuchokera kwa opanga zitsulo otchuka aku China zomwe zimakwaniritsa miyezo ya dziko (GB/T 3077).

Nanhaiya's mutant mutant molding screw ali ndi tsikizi lalifupi, lomwe limawerengera pafupifupi 5% mpaka 15% ya kutalika konse kwa wononga. Pali malo opondereza osiyana pakati pa gawo la chakudya ndi mita, pomwe kuya kwa poto kumakhala kocheperako. Kutembenuka kwamphamvu panthawi ya pulasitiki kumakhala kwakukulu. Pulasitiki ikalowa mu gawo loponderezedwa kuchokera ku gawo la chakudya, imayikidwa ndi mphamvu zopondereza kwambiri komanso zometa ubweya m'kanthawi kochepa, kuphatikizika mwachangu ndikuyika pulasitiki.

Migolo ya Nanhaiya yosinthira jekeseni ya jekeseni yakhala ikukumana ndi R&D yambiri ndikuwongolera ndipo tsopano yaphatikizidwa mumizere yopangira opanga osiyanasiyana, ndikukwaniritsa magwiridwe antchito apamwamba. Timapereka chitsimikizo cha zaka 1-2, kutengera kuchuluka kwazinthu zowonjezera. Migolo ya Nanhaiya imalowa m'njira ya nitriding, yokhala ndi 0.8 ~ 2m wandiweyani wa nickel-tungsten alloy alloy spray-welded pamadera omwe amakonda kuvala. Izi zimawonjezera kuuma kwa mbiya ndi HRC55 ~ 62, kukulitsa kukana kuvala ndi nthawi 2-3.

Parameter (Kufotokozera)

Mbali Ndi Kugwiritsa Ntchito

Nanhaiya's mutant mutant molding screw design imakhala ndi gawo lopondereza lomwe limangotenga 5% -15% ya kutalika konse kwa screw. Kuchokera kumtunda wakuya mu gawo la kudyetsa kupita kumalo osaya kumapeto kwa gawo loponderezedwa, kuya kumasintha mwadzidzidzi, popanda zone yosalala yosinthira, kupanga "kuponderezedwa kwadzidzidzi". Gawo la kudyetsa lili ndi groove yakuya, yokonzedwa kuti isunge zinthu zambiri zolimba; gawo la metering lili ndi poyambira osaya, opangidwa kuti asungunuke. Magawo awiriwa amalumikizidwa mwachindunji ndi gawo lalifupi loponderezedwa. Gawo lalifupi la psinjika ili limapangitsa kuti zinthu zolimba zikhale zolimba kwambiri komanso kumeta mtunda waufupi kwambiri, kusokoneza dongosolo la kristalo la mapulasitiki a crystalline ndikukwaniritsa 15% -30% yapamwamba yopangira pulasitiki kuposa wononga pang'onopang'ono.  Matailo a utomoni ndi mtundu watsopano wa zinthu zomangira zomwe ndi zopepuka, zosalowa madzi, zoteteza kutentha, komanso zosachita dzimbiri. Amagwiritsidwa ntchito kwambiri m'munda womanga ndipo atha kugwiritsidwa ntchito ngati denga, zida zapakhoma, zokongoletsa, zotchingira, ndi zotchingira dzuwa.

Chifukwa cha kusungunuka kwachangu kwa jekeseni wopangira jekeseni, kusungunuka koyambirira kungakhale ndi kutentha pang'ono, kumafuna kukhathamiritsa kwina kwa mphamvu ya homogenization mwa kusintha kuthamanga kwa msana ndi liwiro mu gawo la metering. Zomangira zomangira jekeseni pansi ndizoyenera kutsika kukhuthala, mapulasitiki a crystalline okhala ndi malo osungunuka bwino, monga polyethylene(PE), polypropylene(PP), nayiloni (PA), polyoxymethylene (POM), ndi fluoroplastics (PTFE).

Zambiri Zamalonda

Kutentha kwapamwamba, kukonza makina olondola, ndi njira za nitriding zimatsimikizira magwiridwe antchito azinthu zazikuluzikulu.

Madera omwe ali pachiwopsezo cha screw ndi mbiya amalimbikitsidwa ndi nickel-tungsten alloy layer, kukwaniritsa wosanjikiza wa 0.8-2.0mm ndikuwongolera kwambiri kukana kuvala.