Diameter range:from 60mm to 250mm L/D ratio:16-40 ...
直径范围:Ø15mm~Ø500mm 长径比:L /D=7~55 材质:38CrMoAIA(41CrAIMo7) 调质硬度: HB280-320 螺杆直线度: 0.015mm 氮化硬度: HV850-1000 氮化深度: 0.45~0.7mm 氮化脆性:2级 表面粗糙度:≤Ra0.4 ...
The extruder open screw barrels are used in the feeding section, the natural exhausting section and the vacuum exhausting sections. Depending on the materials produced, the placement of the open barrel is different. The opening shapes of twin barrel screw can be square, ...
ScrewBarrel forExtruder There are two maintypes of screw barrel, 4D and 6D, with 4D being the most. According to the different selection of the materials from the customers, the corresponding bushing materials can be selected to meet the needs of the modified customer. ...
Thetwin screw barrel manufacturer, Lexun, provides different types of screw barrel, including open barrel, closed barrel, open side barrel and liquid barrel for your needs. Screw Barrel Manufacturer Twin Screw barrel Diameter: φ20 mm ~φ300 mm Twin Screw barrel Properties: ...
WITH REGARD TO PRODUCTION SPECIFICATIONS, LESUN NOT ONLY OFFERS STANDARD TWIN SCREW EXTRUDER PARTS MADE BY GENERAL SCREW EXTRUDER MANUFACTURER, BUT ALSO PROVIDES SPECIAL-PURPOSE FEED SCREW DESIGN AND MANUFACTURING SERVICE ACCORDING TO YOUR REQUIREMENTS. MEANWHILE, WE ALSO ...
Manufacturer Round Shaft Screw Pile Foundation Ground Screw for Building Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B Helices material: ASTM A36 Hot rolled plate Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating Leading ...
Square Tubular Shaft Helical Piles Available in 2\", 2.5\", 3\" or 4\" square tube helices thickness are available in 3/8” and 1/2” Helices material conforms to ASTM A36 hot rolled plate All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection to ...
This is the OEM custom manufacturer 5AXIS CNC machining and milling 4140 steel barrel extensions for Aerospace parts recently produced by us. It meets the requirements of ISO9001: 2008. Specification: 55mm*45mm Raw material: 4140 steel Surface Treatment: clear anodizing Finish: ...