Brand:SHEEN SCREW
MOQ:1
Quantity:200
Concial twin screwbarrel Specification:
(Co-rotating and Counter-rotating)Conical twin screwbarrel:
Φ35/76 | Φ45/90 | Φ50/105 | Φ51/105 | Φ55/110 | Φ60/125 |
Φ65/120 | Φ65/132 | Φ70/140 | Φ75/150 | Φ80/143 | Φ80/156 |
Φ92/188 | Φ 95/ 191 | Φ 105/191 | Φ100/ 200 |
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Conical twin screwfeaturs:
1:Conical twin screw cores water internalcirculation series and screw cores oil cold outercycle.
☆Screw barrel also can be made:
CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANOand AMUT model spares!
☆ According to different material and plastic product tochoose different compress rate and L/D!
Application:
1)PVC sheet extrusion line,From film to plate, from the wafer tothe thick slices, calcium powder content more than 5%;
2)PVC/PPR pipe extrusion line,the calcium powder80%-120%,150%-200%,250%-300%;
3)PVC profile extrusion line;
4)PVC palletizing extrusion line,Transparent granulation(create particle good diaphaneity, not yellowing - noexhaust
machine barrel),grey granulation (particle good color andluster, full - machine barrel with exhaust)
5)PVC foam production line,PVC free foaming, crust foaming,halfcrust foaming;
6)PVC/PE wood plastic extrusion line.
base Material | 1)38CrMoAlA(JISSACM645) 2)Cr12MOV(JISSKD-11) |
Bimetallic Alloy Materials | 1)Fe-based alloy 2)Ni-basedalloy/Deloro alloy |
Double-alloy level | Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of 9.5% |
Surface Treatment
| Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours) Depth of Nitrided Layer: 0.5-0.8mm Hardness of NitridedLayer: 900-1020Hv Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer:0.05-0.10mm Hardness of Hard Chrome Plating Layer: morethan 950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (InlayAlloy) Bimetallic Screw: Plasma Alloy CoatingSpraying Depth of Bimetallic Layer: morethan2mm Hardness of Bimetallic Layer: HRC55-72 |
Basic information | Roughness of the surface:Ra0.4um Linearity of the screw: less than 0.015mm Linear axis limit: less than 0.02mm Hardness after Hardening Tempering:HB240-280 Fragility of Nitration:less than Twoclass |
Material Application | 1)General Plastics 2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc 3)PA + GF(Glass Fiber) 4)Flame-resistant Reinforced Plastics 5)Modified Engineering Plastics 6)All kinds of Mixed Recycled Material(in Scrap orGranule),etc |
General Terms | Means of transport:Ocean,Air,Express Production time: about 25 days afterwe receive the deposit and lead time will different according tothe order quantity! |
Our products advantages | 1)High productivity 2)Wonderfulplasticizing 3) low energy consumption 4)Wearable andDurable 5)Fast and On time delivery 6)Best customerservice! |
Our Screw andBarrel processing production:
CustomerOrder--ProductDesign(CustomerDrawing)-ProductionFlowArrangement-MaterialProcurement-Hardening&Tempering-Drilling-RoughTurning-RoughThreadRolling(AlloySprayWelding)-Alignment-FineThreadRolling-Mixing-Alignment-HighFrequencyTreatment-Alignment-Polishing-Grinding-120HoursNitridingTreatment-AcidPiclking-Polishing-ChromePlating-O.D.Grinding-Packaging&Shipping!
