Pentagonal cold rolling mill machine

Product Description

Pentagonal cold rolling mill machine

Pentagonal wire cold rolling mill machine China

Brand: CRM

made in CRM High Precision wire rolling machine China

shapes:flat,rectangle,triangle wire,pentagon wire,wedge wire,other special -shaped wire

Tolerance:+-0.001 mm

speed:500 m/min

About Company

Sky Bluer Environmental Technology Co. Ltd is manufacture specialized in precision cold rolling mills and systems for metal shaping, which mainly includes micro precision wire cold rolling mills, rolling cassettes, Turk heads,universal rolling mills, and precision rollers. We have independently R&D rectangular spring wire, flat wire rolling mill, volute spiral spring continuous rolling line, valve spring rolling mill, and triangular wire rolling mill to replace brand Europe/USA/Japan cold rolling mills.

By the new method of Self-made cold rolling mill combined with drawing rolling die, our concept will be adjusted to this new method it guarantees for the most cost-saving quality improvement of your products. better quality in evenness and finishing, the straightness up to 0.5mm per minute, thickness and width tolerance can be accurate down to within 0.005 mm.Active introduction of Brand Japan small high-precision roll processing and grinding technology, the roundness tolerance is less than 0.001mm., finishing is 0.02.  

Service Commitment: What we provide is not only equipment, but also technology and service. We provide users with free-of-charge for shaped wire proofing and hole design.

Products Knowledge

How much do you know about the characteristics of stainless steel special-shaped wire?

Stainless steel special-shaped wire is a solid body, a kind of steel processed from billet and round steel as raw materials, divided into cold-drawn special-shaped steel and hot-drawn special-shaped steel. Stainless steel special-shaped wire is a semi-finished auxiliary material, widely It is used in wrought iron fence manufacturing, machinery manufacturing, steel structure manufacturing, tools, boiler manufacturing and supporting, architectural hardware, drive chains and various vehicle chains, automobile industry, steel grille, mesh manufacturing and other aspects.

Shaped wire

      Hot-rolled special-shaped steel material is stable, welding, drilling, bending, twisting and other processes are available.

      Cold-drawn profiled steel is cold-drawn profiled steel of various shapes and sections, with different specifications and tolerances, using cold extrusion technology through various hollow dies. The angle can be at right angles, with high precision and smooth surface.

      1. Shape characteristics: There are various shapes of special-shaped steel wires, including square, rectangular, triangular, hexagonal, flat and other polygonal irregular shapes. Due to its unique outline shape, it has the following characteristics:

     (1) Shape functionality. According to different shapes and uses, the special-shaped steel wire has the functions of sealing, positioning, guiding, stability, and practicality, such as mechanical keys, circlips, bearing cages, and special-shaped steel wires for semi-circular pins. Oiler needle valve and automobile piston ring have good sealing stability; steel wire for hexagonal nut, square and rectangular steel wire for spring, etc., and many special-purpose special-shaped steel wire have good practicability.

     (2) Free cutting and save material. The special-shaped steel wire produced now can be directly used in production, without the need for users to perform machining, so it can save materials, reduce users' many troubles, and reduce costs.

     (3) High precision. At present, the dimensional accuracy of special-shaped steel wires produced by modern means can reach about 0.2 mm, some can reach below 0.01 mm, and those with high precision can even reach micron level, such as automobile scraper steel wire, oval card clothing steel wire, etc.