Barela māhoe māhoe pālua Bimetallic Screw Barrel

Hōʻike huahana

Hoʻolālā ʻia ka lua o loko o ka māhoe-screw barrel me kahi papalua-puka ma-puka, e hōʻoia ana i ka ʻōwili like ʻana o nā wili ʻelua ʻelua a i ʻole asynchronously i loko o kahi wahi i hoʻopaʻa ʻia. Ma ke ʻano he kumu nui o ka ʻōnaehana extrusion, ʻo kāna hoʻolālā hoʻolālā e hoʻoholo pololei i nā hopena kaʻina hana e like me ka lawe ʻana i nā mea waiwai, ka hui ʻana, ka hoʻoheheʻe ʻana, a me ka evaporation.

Hōʻike ʻenehana

Mea: 38GrMoAlA,42GrMo

ʻO ka paʻakikī ma hope o ka hoʻopaʻa ʻana a me ka hoʻopaʻa ʻana: HB280-320

ʻO ka paʻakikī a me ka manawa hoʻonā: 72 hola

ʻO ka paakiki Nitrided:HV850-1000

ʻO ka manawa Nitrided: 120 hola

Ka hohonu o ka pahu nitriding:0.50-0.80mm

Nitrided Brittleness: emi mai ka papa 2

ʻO ka ʻili o ka ʻili: Ra0.4

ʻO ka paʻakikī o ka chromium-plating ma hope o ka Nitriding：>HV900

Ka hohonu o ka chromium -palapala:0.025-0.10mm

Paʻa paʻakikī: HRC50-65

Hohonu Alloy:0.8-2.0mm

Palapala noi

Hoʻohana nui ʻia ka māhoe Parallel-screw no ka PE, PP, ABS, rubber, nā aniani aniani kiʻekiʻe, ka fiber mineral a me ka PPA, PPS, PA6T, LCP, VO pale ahi, mana ferrous, magnetic pauka, etc.

• Mua:ʻaʻohe
• Aʻe:38CrMoAlA Blow Molding Machine Screw and Barela