Offline inspection: For final quality check after straightening, peeling or polishing using conveyor system
Continuous drawing lines: Inline inspection of bars, Ø up to 42 mm (1.65 in)
Peeling machines, etc.
Bar characteristics: All metals; black and bright bar; Ø 2-120 mm (0.084¾ in)
Inspection equipment: Rotating system for the detection of longitudinal flaws in combination with encircling coil for transverse defects
PRÜFTECHNIK's comprehensive inspection system has proven invaluable to manufacturers of black and bright bar for reliable quality control. The dual inspection strategy provides excellent identification of both longitudinal and transverse defects. The robust rotating system is extremely sensitive to longitudinal cracks and tears while an encircling coil is used to catch transverse flaws.PRÜFTECHNIK offers a series of rotating systems (RS35HS, RS65, RS130) that cover a wide range of tube diameters.They can be used in conjunction with several of our eddy current inspection systems, depending on individual requirements.
Production type: very high quality bars and seamless tubes
Materials: round black or bright steel (ferromagnetic); rolled, straightened or sand blasted
DM Engineering Provider Co., Ltd is experienced team company which was formed by great connection of firming worldwide suppliers. Our main business covers steel pipe machinery, related equipments, electric components and automation system. Beside of Steel Pipe machinery we also provide High Frequency equipment for several of dielectric heating applications.
Steel Pipe Field
Tube Mill Line
Heating Equipment such Welder and Seam Annealler
Finishing Line such end facing machine, pipe threading machine
Hydro tester for API, ASTM standard
Galvanizing Plant and Galvanize equipment such Star Wheel and Zinc Kettle
Automation such Forming and Sizing DC Drive Cabinet