Products Description
A kind of dense and easy-to-rewind CaFe cored wire, involving the technical field of cored wire. The utility model comprises a steel belt, an inner core and a head, the inner core is extruded by a plurality of iron wires and calcium wires, the steel belt is wrapped in a waist shape and welded and fixed on the outer surface of the inner core, and the gap of the inner core and between the steel belt and the inner core are provided with a number of powders.
Products parameters
| Grade | Chemical Composition (%) | |
| Ca | Fe | |
| Min | Max | |
| CaFe | 30 | 70 |
| Diameter: 13+/-0.5mm | ||
| Thickness of steel belt: 0.4mm | ||
| Weight of steel belt: 170±10 g/m | ||
| Weight of powder: ≥250g/m | ||
| Weight of line: 410-430 g/m | ||
| Net weight: 1.5 tons/volume | ||
| Lengthen: 3600-3750m/volume | ||
| Spool size: The inner diameter: 590-600mm, The extra diameter: 1200-1300mm, Height: 640mm | ||
| The specification and packaging can be produced according to the customer's requirements | ||
Products cooperation picture
1.A kind of dense and easy-to-rewind CaFe cored wire, involving the technical field of cored wire. The utility model comprises a steel belt, an inner core and a head, the inner core is made by extrusion of a plurality of iron wires and calcium wires, the steel belt is wrapped in a waist shape and is welded and fixed on the outer surface of the inner core, the gap of the inner core and between the steel belt and the inner core are provided with a plurality of powders, the powder is mixed by iron powder and calcium powder, the head comprises a collar and a plurality of steel nails, a surface of the collar is fixed with a cover plate, and the other surface of the collar is fixed with a plurality of support plates. The utility model discloses by designing the cored wire structure of waist shape, compared with the circular cored wire structure, is convenient for winding and winding of cored wire body, arranges iron wire and calcium wire in steel strip to facilitate the shaping of cored wire, arranges powder material for filling in steel strip simultaneously, thereby greatly improves the compactness of cored wire, solves the problem of insufficient compactness of existing cored wire and is not easy to rewind by designing the new type of head.
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