hardened and polished surface bimetallic screw and barrel

{"cid":"91222495","title":"Bimetallic Screw and Barrel with Hardened and Polished Surface for Enhanced Wear Resistance and 0.02mm\/m Barrel Straightness","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/f4\/ef64182ec5c1aaadff615fd1c913-200x200-1.jpg","attrs":{"Brand Name":"Jialong","Place Of Origin":"ZHOUSHAN","Heat Treatment":"Vacuum Quenching, Nitriding, Etc.","Application":"Plastic Extrusion And Injection Molding Machines","Barrel Heating Power":"5kw","Performanceimprovement":"Improved Output And Product Quality","Screw Cooling Power":"3kw","Pressureresistance":"High Pressure Tolerance","Surfacetreatment":"Hardened And Polished Surface","Wearresistance":"Enhanced Due To Bimetallic Layering"}}

{"cid":"91188450","title":"Bimetallic Twin Conical Screw And Barrel Design For Wpc","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/ac\/ba7fbc0808c631e68fbcd388b588-200x200-1.jpg","attrs":{"Price":"Negetation","Brand Name":"Bloom","Model Number":"BLM","Minimum Order Quantity":"1pc","Delivery Time":"30 to 45 days","Certification":"ISO 9001","Place of Origin":"Jiangsu,China","Payment Terms":"T\/T","Supply Ability":"1000mm\/month","Packaging Details":"Packing in wooden case","Material":"38CrMoAlA,42CrMo,9Cr18MoV","Application Field":"Household,Agriculture,Industry,Building,Auto parts","Applied Polymers":"PE,PA,PET,PVC,PC,ABS,PBT,PEEK,Teflon","Screw Treatment":"Nitrided,Bimetallic,PTA,HOVF,Tool steel,HSS,PM Steel","Reinforced Additives":"Less than 65% Glass Fibre","Hardness":"58-64HRC"}}