Mutant Injection Molding Screw

Iyi mutant jekiseni rekuumba screw inogadzirwa kubva ku38CrMoAla simbi. Raw material yakakosha pakukora mashandiro, uye tinosarudza simbi yakasimba-yakasimba uye isingapfeki kubva kune vane mukurumbira vekuChina vanogadzira simbi inoenderana nemitemo yenyika (GB/T 3077).

Nanhaiya's mutant jekiseni rekuumba sikuruu rine chikamu chipfupi chekuminyanisa, chinowanzoita 5% kusvika 15% yehurefu hwakazara sikuruu. Pane yakasarudzika compression zone pakati pechikafu uye metering zvikamu, uko kudzika kwescrew groove kunobva kwadzikira. Iko kutendeuka kwesimba panguva yeplasticization kwakanyanya. Apo plastiki inopinda muchikamu chekumanikidzika kubva kune chikamu chekudya, chinoiswa pasi pesimba repamusoro uye reshear munguva pfupi, nekukurumidza kuumba uye kuisa plastiki mupurasitiki.

Nanhaiya's mutant jekiseni rekuumba screw barrels dzakapfuura dzakawanda R&D uye kuvandudzwa uye zvino dzakabatanidzwa mumitsetse yekugadzira yakasiyana-siyana yevagadziri, kuwana mamiriro-e-the-art kuita. Isu tinopa 1-2 gore waranti, zvichienderana neiyo chaiyo yekuwedzera reshiyo. Madhiramu eNanhaiya anoita nitriding process, ane 0.8 ~ 2m gobvu layer yenickel-tungsten alloy spray-welded panzvimbo dzinonyanya kupfeka. Izvi zvinowedzera kuoma kwepamusoro kwebhari ndeye HRC55 ~ 62, inowedzera kupfeka kuramba ne2-3 nguva.

Parameter (Spication)

Feature uye Application

Nanhaiya's mutant jekiseni rekuumba screw dhizaini inoratidzira chikamu chekumanikidza chinoverengera chete 5% -15% yehurefu hwesiruu. Kubva pane yakadzika groove muchikamu chekudyisa kusvika kune isina kudzika groove pakupera kwechikamu chekumanikidza, kudzika kunoshanduka kamwe kamwe, pasina kutsetseka kwekuchinja nzvimbo, kugadzira "kamwe kudzvanya" chimiro. Chikamu chekudya chine groove yakadzika, yakagadzirirwa kuchengetedza zvinhu zvakawanda zvakasimba; chikamu che metering chine groove isina kudzika, yakagadzirirwa kuita homogenize kunyunguduka. Zvikamu zviviri zvakabatana zvakananga nechikamu chipfupi chekumanikidza. Ichi chikamu chipfupi chekumanikidza chinoisa zvinhu zvakasimba kumanikidziro uye kuveura pamusoro pechinhambwe chipfupi, nekukurumidza kukanganisa chimiro chekristaro chekristaro mapurasitiki uye kuwana 15% -30% yepamusoro yeplasticizing kunyatsoshanda pane zvishoma-shoma-kuchinja sikuru.  Resin mataira rudzi rutsva rwezvinhu zvekuvakisa zvisingaremekedzi, zvisingapindi mvura, zvinodzivirira kupisa, uye zvisingaite ngura. Iwo anoshandiswa zvakanyanya mumunda wekuvaka uye anogona kushandiswa padenga, madziro zvinhu, zvekushongedza zvinhu, awnings, uye sunshades.

Nekuda kwekukurumidza kunyunguduka kwenhanho-pasi jekiseni molding screw, iyo yekutanga kunyunguduka inogona kunge iine kushoma tembiricha kusaenzana, inoda imwe optimization yeiyo homogenization maitiro nekugadzirisa kumashure kumanikidza uye kumhanya muchikamu che metering. Nhanho-pasi jekiseni rekuumba screws dzakakodzera kune yakaderera-viscosity, crystalline mapurasitiki ane yakajeka kunyunguduka, senge polyethylene(PE),polypropylene(PP),nylon (PA), polyoxymethylene (POM), uye fluoroplastics (PTFE).

Product Details

Yepamberi tempering, chaiyo machining, uye nitriding maitiro anovimbisa kushanda kwakazara kwezvinhu zvakakosha.

Nzvimbo dzisina njodzi dze screw uye dhiramu dzakasimbiswa ne nickel-tungsten alloy layer, inowana 0.8-2.0mm gobvu layer uye zvakanyanya kunatsiridza kupfeka kuramba.