Quality
Lianzhong has stringent quality standards for long life and minimal waste.
Experience
Lianzhong advantages is based on decades of experience and product innovation that has pioneered many productivity improvements.
Value
Lianzhong engineers components that improve the manufacturing process for increased profitability via production efficiencies and minimized wear.
Injection molding machine screw parameter descriptionD—screw diameter (represented by Φ)The size of the screw diameter directly affects the size of the plasticizing capacity and the size of the theoretical injection volume. L/D—screw length-to-diameter ratioL is the effective length of the threaded
The screw is the main core component of the injection molding machine, and the quality of the screw determines the quality of the product. The plasticizing screw of the injection molding machine has the functions of conveying, melting, mixing, compressing, metering and exhausting, which are the key
What is an extruder screw barrel?The screw barrel is a set of devices consisting of a screw and a barrel. It forms the core part of plastic processing machinery. The screws are made of high-quality materials, as they are prone to wear due to friction. The barrel is also designed to be compatible wit
Parallel Twin Screw Barrel 
Conical Twin Screw Barrel 
