High Precision SS 304 Steel Coil Slitting Line Machine (0.3-3 X 1600)

High Precision Stainless Steel Coil slitting line must be very strong and very precise. Because, compared with normal carbon steel Yield strength ≤350Mpa Tensile strength≤550Mpa, stainless steel sheet strength is higher, Yield strength ≤550Mpa Tensile strength≤780Mpa.

Stainless steel sheet is high quality steel, its surface is bright and smooth, should be well protected in slitting process, all the transmission rollers will be PU rubber coated.

Configuration:

Characteristics

1. Very Strong decoiler and coil opening press roller and peeler shoveling plate, to hold steel coil steadily in time of steel strip being pulled out, and send strip head into pinch feeding equipment.

2.Slitter: slitter stands, shafts, knives are bigger and stronger than normal slitter. Drive motor power is about 50% more than normal model slitter.

3.All transmission rollers are PU rubber coated to avoid STS sheet surface from scratch.

4.Accumulator pit loop is longer and deep enough to make sure steel strip accumulating.

5.Tension provision unit own both roller and wool felt to provide adjustable stable tension for recoiling.

6.Recoiler has portal frame type overarm separator, from top to press separating strips.

7.Slitting speed usually are limited within 80m/min.

8.Slitting knives will be special material SKD11, H13K, SLD,etc.

9.Hydraulic system, such as hydraulic cylinders, valves, should be robust and more durable.

Slitting Precision:

• Slit widths tolerance:≦0.10mm; Slit width＜300mm, thickness ＜1.2mm, slit width tolerance≦0.05mm;
• Slit camber:≦0.5mm/M for strip of wider than 300mm, ≦1.0mm/M for strip of <300mm. The edge strips within 100mm of mother coil edge are not in the restriction.
• burrs:≦0.05mm, or say, no more than 5% of over 1mm thickness strip slitting at stable speed under conditions of sharp knives and proper knife gaps.
• Recoil staggering≦±0.5mm (at stable speed, speed change not so fast
• Recoil turriform:≦±2.0mm (at max coiling diameter

Layout Process:

Coil preparing saddle, Coil loading Car, Single mandrel Uncoiler with press roller, Coil head peeler, Pinch feeder & 5 roller Pre-leveler, Shear, Pit loop 1, Side guide, Slitter, Scrap winder, Pit loop 2, Tensioner and Pre-separator, post shear and deflector roller, recoiler with overarm separator, coil discharging car, (turnstile)

Parameters:

We are metal coil sheet processing machine manufacturer and supplier, we dedicate to supply of good quality machines and provision of complete services.

We work in the coil processing machine field for over 20years, we design and make each machine customized. From machine parts materials selection, each part machining and treatment, whole machine assembly and surface painting, we carefully note each detail of whole production process to achieve good quality machine result.

Rich Experiences:

Our people witness the developing process of sheet processing machines and develop ourselves with market, thus able to supply customers good machines at competitive prices.

Efficient Responses:

Investment of metallurgical equipment is a system engineering, which requires comprehensive plan and successive execution. The efficient responses of the equipment suppliers are very important. We did well in this and cooperate with customers for long time.

Senses of Mission:

Nothing proceeds smoothly without any problem, the important is to face and solve the problem. We put problem solution in priority, never escape responsibilities. Supply of good machines creating profit for customers is our mission, the most profitable equipment is the best. Customer is the King, we must provide him the most suitable machine to return his trust.

After-sale Services:

We can send engineers to customer plant to do machine installation and commissioning; we provide hydraulic schematic drawing, electric principle diagrams, mechanic spare parts drawings, civil works drawing; We always listen and give consultation.

Welcome to inquire us! welcome to visit our plants!