Steel Roll Conveyor Roller Maker Industrial Steel Idler Rolls Making

• After-sales Service: Online Support
• Warranty: 1 Year
• Certification: RoHS, ISO9001, ISO, CE
• Usage: Parts for Printing Machine
• Category: Steel Roll
• Product Name: Electroplated Mirror Steel Roller
• Model NO.: DECAI20240081
• Application Machine: Flexographic Printing Packaging Machines
• Length Range: 50mm-10000mm
• Surface Treatment: Chrome-Plated
• Engraving Way: Laser
• Material: Metal
• Mqq: 1PCS
• Delivery Date: 15-25 Days
• Lpi: 60-2000lpi
• Transport Package: Wooden Case by Sea/Air/Express/Railway,
• Specification: Customize any size
• Trademark: DECAI
• Origin: China
• HS Code: 8443919090
• Production Capacity: 2000PCS

Product Description

steel roll conveyor roller maker Industrial steel idler rolls making

Steel roller roll process steps:
1. Cutting: use seamless steel tube for roller body, 45 round steel for shaft, Q235 steel plate for end plate, cut material with 8mm machining allowance according to drawing size.

2. Turning processing: Turning the joint surface of the mating parts of the roller body, end plate and shaft, etc., according to the H9/f9 matching accuracy.

3. Weld the reinforcement ribs and shafts at both ends of the combined roller body, pay attention to correct the coaxiality of the shafts at both ends and the inner sleeve, and only weld the inner end plate on the shaft.

4. Put the complete inner sleeve of the combined welding into the roller body, and the mating junction of the inner end plate of the combined welding and the roller body.

5. Install the outer end plate on the shaft at both ends, and weld the junction of the outer end plate and the joint surface of the shaft and the roller body.

6. Anneal the welded roll blanks to eliminate internal stress.

7. One end of the steel roller is flattened and a standard center hole is drilled.

8. Turning processing: Divide rough and fine turning steel roller body parts to the size required by the drawings. The working surface roughness of the roll body should not be greater than 1.6μm; the working surface of the roll has a radial runout tolerance of 0.025mm on the shaft support surfaces (rolling bearing installation parts) at both ends; the roundness of the working surface of the roll body is 0.036mm; bearing coordination The circle is processed with k6 precision. Then set the center frame, the end face of the car, and drill to size.

9. Process the pattern according to the pattern requirements of the pattern steel roller. Then a hard chrome layer is plated with a thickness of 0.03~0. 05mm.

10 Correct the static balance of the steel roller.


Product Details
 

Decai Steel Roller Roll Specification
Size	Any Size, According To Customer's Drawing
Material	45# steel with plating,stainless steel
Tolerance	0.2mm
Types	Mirror roll, chrome plated, anilox roll
Application Machine	industrial machine, printing machine and packaging machines and so on
Features of rubber roller	1.Ozone and Chemical resistance
	2.Anti-aging, good flexibility, good elasticity
	3.Excellent oil resistance
	4.Clean and healthy for many food and medical applications

Related Products

 

Process Flow & Sample drawings required for customization

Features and applications of Steel Roll rollers


Here are some basic introductions to Steel Roll rollers:

1. High smoothness: Mirror processing technology ensures that the roller surface has extremely high smoothness and excellent reflective performance.

2. Precision: High-precision processing and adjustment during the manufacturing process ensures that the roller surface is smooth and flawless, helping to improve product quality and production efficiency.

3. Wear resistance: Mirror steel rollers usually use wear-resistant materials and treatments to increase service life and reduce maintenance requirements.

4. Anti-corrosion: Anti-corrosion processes such as electroplating are used to make the roller face highly resistant to corrosion factors in the environment.

5. Wide application: Mirror steel rollers are widely used in printing, coating, packaging and other industrial fields to meet production needs with high surface quality and precision requirements.


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Our Factory & Exhibition
We are dedicated to ensuring the timely and dependable delivery of the products or services we commit to providing our customers.
 

The company's main products: various steel rolls, satellite flexographic printing rolls, high-precision mirror rolls, various rolls for peritoneal machines, calender rolls, various rolls for laminating machines, frosting rolls, heating rolls, cooling rolls, Coating rolls, casting rolls, composite rolls, matte rolls, anilox rolls, rubber coating rolls, traction rolls, calender rolls, chrome rolls, guide rolls, printing rolls, electromagnetic heating rolls, stainless steel rolls, rubber rolls, etc. Class rollers, anti-sticking rollers, external maintenance cold or hot grinding rollers.

The company adheres to the tenet of "sincere cooperation, lean management, innovative development, and striving for innovation and flow". The products are not only sold well all over the country, but also exported to Southeast Asia, the Middle East, Africa,Europe, America and other parts of the world.