Injection Molding Screw Barrel

 Injection moulding machine screw barrelDiameter:15-360MMMould  clamping force: 250-32000KNAmount of  injection: 15-5000gApplied  range:ABS,PP,PE,PA66,LCP,PC,EVA,PS,U-PVC,PVC,PU,etc.     Technical    Parameter injection machine screw barrelBase Material1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JIS SKD-11);3)4Cr5MoSiV1(JIS    SKD-61);4)42CrMo(AISI 4140) Bimetallic Alloy Materials1)Fe-based   alloy  2)Ni-based alloy/Deloro alloy  3)Co-based alloy  4)NiCo-based alloy  5)Tungsten carbide/Wolfram carbideDouble-alloy levelLevel A - containing    Tungsten of 40%Level B - containing tungsten of 25%Level C - containing tungsten of 9.5%Surface TreatmentHeat TreatmentHigh Frequency TreatmentNitriding treatment(120 Hours):Depth of Nitrided Layer: 0.5-0.8 mmHardness of Nitrided  Layer: 900-1020Hv (HRC56°-65°)Hard Chrome Plating treatment:Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness   of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic    Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72° Spraying corrosion wear-resisting dual metal    layersBasic informationRoughness of the   surface:Ra0.4umLinearity of the screw: ≤0.015mmLinear axis limit: ≤0.02mmHardness after Hardening & Tempering: HB240-280Fragility of Nitration:≤Two classMaterial Application1)General Plastics2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc3)PA + GF(Glass Fiber)4)Flame-resistant Reinforced Plastics5)Modified Engineering Plastics6)All kinds of Mixed Recycled Material(in Scrap or Granule), PVC + 30% CaCo3,    etc Specification Parameter      Amount of injection     (g)screw    diameter x length(mm)barrel    diameter x length(mm)Amount    of injection(g)screw    diameter x length(mm)barrel    diameter x length(mm)30-90Φ30x900Φ85x860800-1250Φ75x1825Φ170x172560-125Φ35x910Φ85x8601000-1500Φ80x2000Φ180x1805100-150Φ38x935Φ95x9001250-2000Φ85x2300Φ190x1900125-160Φ40x980Φ95x9102000-3000Φ90x2700Φ210x2000125-300Φ42x1030Φ105x8802500-5000Φ100x2600Φ230x2405250-400Φ45x1210Φ115x11653000-6000Φ110x2600Φ256x2590300-500Φ50x1300Φ125x12604000-10000Φ120x2800Φ256x2800450-600Φ55x1335Φ130x13206000-8000Φ130x3010Φ256x2970500-700Φ56x1350Φ130x13508000-10000Φ145x3010Φ256x3200500-700Φ60x1380Φ140x135010000-15000Φ160x3500Φ270x3200650-800Φ65x1415Φ150x142013000-25000Φ170x3415Φ317x3380700-1000Φ70x1790Φ160x1685    Choose a  different screw,screw hand, barrel can choose the appropriate nozzle. Our Services Jinsheng have more than 1 year gurantee Jinsheng always supply the high quality Jinsheng offer the competitive price  Jinsheng can mapping the rough drawing Jinsheng can product as customer request