We provide the screw, shaft and barrels for the twin screw extruder. Our products have excellent technology, high precision and long service life.
Kalshine provide precision screw elements, barrels , shafts and accessories for co-rotating extrusion line which support for many industries: plastics compounding, masterbatch granulation & extrusion line, powder coatings production line, non-fried extrusion snacks, Bulking extrusion machine , and many others.
Our Equipment: , CNC automatic thread grinder, precision cylindrical, surface grinder, CNC，special numerical control machine tools;
Our Technology: Full-time operation by technicians with many years of professional production and rich processing experience ensures the quality of products; 100% self-inspection, 20% spot-inspection, fully responsible for quality;
Our Material: Select high-quality high-speed steel materials, nitrided steel, Hip powder alloy;
Our Process: Strictly control the processing accuracy, ensure adequate heat treatment, optimize the processing process, each process must be qualified before circulation, every screw element must be qualified before shipment.
Our Model: Processing multi-manufacturer threaded components such as Coperion (Germany), Berstorff (Germany), Leistritz (Germany), Theysohn (Germany), Buss (Switzerland), APV (UK), JSW (Japan), Toshiba (Japan), Kobe (Japan), Ikegai (Japan), etc.providecustomers with a variety of customized processing servic.
Screw elements, You can refer to the following page to understand the detailed parameters.
Screw Elements as one of the most common components of parallel co-rotating twin-screw extruder screw. kalshine can provide high quality screw suitable for various shafts:six spline shaft , inner six angle spline shaft, and involute spline shaft； kinds of wear-resistant and corrosion-resistant material to meet the needs according to different working conditions:high-speed steel, Nitriding steel ,and high wear-resistant alloy ;it will decrease the frequency of replacement spare part.
|Kneading Elements is form an important functional part of the co-rotating twin screw extruder. the melting process is generally carried out in the kneading elements (kneading block). standard kneading elements are characterized by the length, number of discs and the offset angle between the discs. Usually used 30°KB, 45°KB, 60°KB and 90°KB, some special working conditions. Tri-bode Kneading block or special kneading elements may be selected.|
Ming Elements /Gear Type Elementswith multilobe geometre eliminate meta-radial shear and acheve efficient distributive mixing. There are several models, such as TME screw element ,SME screw element ,ZME screw element and FME screw element . The mixing and transmission effects are different. So need to be selected according to the properties of polymer compounds.
Shaft, you can refer to the following interface to understand the detailed parameters:
Shaft , We provide customized and processing services for various sizes, specifications and materials. We have own heat treatment furnace. The processing cycle is short and the precision is high.
Our strengths are high-torque mandrels, high-quality super-long mandrels which up to 6 meters long. Involute spline shaft is the most commonly used.
Barrel, you can refer to the following web page for detailed parameters
Barrels, provided by kalshine,has a double performance of high requirements from material and quality. When you order,we will confirm the following aspects with you.Raw material、Plasticizing time、L/D based on discharge diameter of the screws, Ideal yield and cost you want etc.
KALSHINE focus on extruder equipment and accessories, with a variety of material and excellent equipment.