Technical Index: Depth of Nitrated Layer:0.5~0.8mm Hardness of nitration: 950~1100Hv Fragility of nitration: Less than grade 1 Surface Hardness of Nitrated Cr coating layer: 950Hv Hardness of Bimetallic Layer: HRC55~72 Thickness of Cr-coating Layer: 0.03~0.08mm Depth of Bimetallic Layer:>2mm Material :quality alloy steels 1.38CRMOALA 2.SKD61 3.stainless steel 4. Bimetallic Supply Capacity: Production Capacity: 1500 sets/month Packing: Fumigation wooden case Delivery Date: 30~40 days Screw Barrel Information:
Super-hard plastic injection machine screw and barrel Choose a different screw screw head, barrel can choose the appropriate nozzle. Injection volume (g) Screw Diameter X Length (mm) barrel diameter X length (mm) 30-90 Φ30x900 Φ85x860 60-125 Φ35x910 Φ85x860 100-125 Φ38x935 Φ95x900 125-160 Φ40x980 Φ95x910 125-300 Φ42x1030 Φ105x880 250-400 Φ45x1210 Φ115x1165 300-500 Φ50x1300 Φ125x1260 450-600 Φ55x1335 Φ130x1320 500-700 Φ56x1350 Φ130x1350 500-700 Φ60x1380 Φ140x1350 650-800 Φ65x1415 Φ150x1420 700-1000 Φ70x1790 Φ160x1685 800-1250 Φ75x1825 Φ170x1725 1000-1500 Φ80x2000 Φ180x1805 1250-2000 Φ85x2300 Φ190x1900 2000-3000 Φ90x2700 Φ210x2000 2500-5000 Φ100x2600 Φ230x2405 3000-6000 Φ110x2600 Φ256x2590 4000-10000 Φ120x2800 Φ256x2800 6000-8000 Φ130x3010 Φ256x2970 8000-10000 Φ145x3010 Φ256x2970 10000-15000 Φ160x3500 Φ270x3200 13000-25000 Φ170x3415 Φ317x3380
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