Micro injection molding machine (Model No.: BL160EKH)

Overview

Model BL160EKH is a micro injection molding machine by Bole Machinery, Origin Zhejiang, China, certified SGS and configured for Preform Injection with a horizontal structure. It processes thermoplastic material using a screw-type plasticizing system and combines hydraulic and mechanical clamping with automatic, computerized control. Screw options (mm, A/B/C/D) are 36 / 40 / 45 / 50 with L/D ratios 23 / 21 / 19 / 17 and theoretical injection capacities (cm3) 214 / 264 / 334 / 412. Shot weights (PS) are 197 / 243 / 307 / 379 g (6.9 / 8.6 / 10.9 / 13.4 oz) with injection rates into air (cm^3/s) of 127 / 156 / 198 / 244 and corresponding g/S values of 115 / 142 / 180 / 222. Injection pressures (MPa) for A/B/C/D are 230 / 186 / 147 / 119 and theoretical plasticizing speeds (g/S (PS)) are 16 / 21 / 29 / 38. Injection stroke is 210 mm, maximum injection speed 125 mm/s, screw speed 240 r/min and system pressure 17.5 MPa, driven by a pump motor rated 13.4~18.7 kW with one motor and optional pre-plastic motor power. Heater power is 9.5 kW with 3+1 temperature control zones, clamping force 1600 kN, opening stroke 420 mm and space between tie bars 455×405 mm; mould height (T-slot) ranges are Min. 180 (145) mm, Max. 500 (500) mm and Max. Daylight 920 (920) mm. Ejector stroke is 140 mm with forward/back ejector forces 49 kN / 37 kN across 5 ejector bars, dry cycle time 2.4 s, energy consumption level ≤0.4 (Level 1), hopper capacity 25 kg, oil tank capacity 165 L, overall machine dimensions 4.9x1.4x2.1 m and approximate weight 4 Ton. The BL160EKH is specified for preform injection and is presented as a micro injection molding machine for micro injection molding applications. The product information explicitly references a CIML carbon-fiber products intelligent moulding line made for lightweight of automobile, indicating use for molding carbon-fiber components for automobile lightweighting. Clients cases listed also identify this model under micro injection molding machine applications.