Kalshine produces high-quality alloy steel screw element, which are used in food & feed, plastic composite& rubber industry, mineral powder raw materials,Pulp industry . All the components have passed the high quality heat treatment and strict quality inspection to ensure your use time to the greatest extent, wear-resistant and corrosion-resistant , very suitable for long-term use.
Professional manufacturer for Screw Element
Our Screw elements are from Nanjing, China where is the largest base of parallel twin screw extruders in the world. All the components have passed the high quality heat treatment and strict quality inspection to ensure your use time to the greatest extent.
The intermeshing screws co-rotate and wipe each other with narrow clearance so that no residues are left in the screw flights and cleaning effort is thus reduced.
The kneading block is generally used for melting and mixing of the material. Heat energy is generated by mechanical shear. Together with heating of the barrel, material can be melted and mixed quickly, with special elements to distribute the material more evenly.
Classification Type of Screw Element
Classification according to the function of Screw element: Feeding, Melting, Mixing, Venting
Classification according to the shape of Screw element: Reverse elements; kneading block; Mixing element; Conveying elements; single mixing paddles or discs; Side feeder elements
Classification according to the flight number of Screw element:Single flight, twin flight and tri-lobe elements
Classification according to the Rotation direction of Screw element: left and right
Classification according to the EXTRUDER FACTORY: APV / Baker Perkins; B&P; Buhler; Century; Clextral; Coperion / W&P;ICMA; KraussMaffei Berstorff; Leistritz; Maris; OMC; Prism; Theysohn. etc.
Material of Screw Element
Nitrided steel ---- high surface hardness and soft core after heat treatment. Have certain corrosion resistance, strong toughness, not easy to crack. Suitable for mild corrosive materails. High cost performance.
High speed tool steel ----adopts vacuum quenching, which has a strong hardness and strong resistance to abrasion. It is suitable for high filling materials, including engineering plastics of 30% glass fiber and color master materials etc.
Stainless steel--3 series stainless steel and 4 series stainless steel and stainless iron are used in food and feed extruders
Hastelloy C---super anti-corrosive nickel alloy. This type of screw elements is used to produce fluoroplastics.
PM01-- with ultra high wear resistance . High abrasion resistance, good toughness after quenching, not easy to crack in special conditions. Suitable for high speed, high torque screw element.
PM02-- with high wear resistance and high corrosion resistance Suitable for the processing of corrosive materials.
High efficiency and stability of automation equipment,CNC and NC machine tool processing, high precision
If you have any questions about the performance of your screw elements, or wear issues you may have, give us a E-mail to discuss your needs and see how we can help you on :firstname.lastname@example.org