
OEM Corrugated Roller For Single Facer Machine
1. Product Description:
1.The corrugated roll is made of high quality alloy steel. The technology comes from war industry.
2. It's made by high precision CNC corrugated roll grinding machine from the USA. The quality is very good.
3. It is treated by special corrugated roll surface treated technology. The hardness is very high.
4. High-speed corrugated roll with big diameter. The maximum working speed is 300m/min.
5. Gear type: UV,V. Flute type: A, B, C, BC, D, E, F optional.
6. Fingerless suction and inner suction are optional.
7. We are engaging in design ,repair, manufacture all kinds of corrugating roll.
2. Technical Parameter:
1. Tooth shape: UV, V, alike V type
2. Tooth height: 0.9-5.5mm
3. Process length: Max. roller length 2800mm
4. Process diameter: Φ 100mm~Φ 500mm
5. Material: made in China, 42CrMo~50CrMo
6. Hardness: ≥ HRC55°
1.Surface hardness: above HRC60°
2.Character of laser quenching: For the same material, the metallographic structure is more refined. And it is more durable than the traditional quenching process.
3.It won’t enlarge the surface crack. It is the best process to repair the old roller.
4.The depth distribution of the quenching layer is that the top of the tooth is thick and the side of the tooth is thin. It can effectively solve the problem that the main wearing part of the roller is the top of the tooth.
3. Special Material Corrugated Roll
1. Hardness: above HRC62°
2. Long life-span: The life-span is above 50% longer than the roller made by medium carbon chromium molybdenum steel.
3. Low cost: The price is only 20% higher than the roller made by medium carbon chromium molybdenum steel.
4. Tungsten Carbide
1. Surface hardness: above HRC70°
2. The flute height is not easily wearing. So, you needn’t change the rollers frequently. It uses the specially designed flute type.
3. It can save the consumption of the corrugated paper.
5. Specifications of Corrugated Roll
A | C | B | C | D | E | F | G | Other | |
Flute | UV | UV | UV | UV | UV | UV | UV | UV | Test Design |
Corrugated Counts | 34±2 | 38±2 | 44±2 | 50±2 | 66±3 | 90±10 | 124±10 | 185±12 | Test Design |
Corrugated Lengths | 4.4-4.9 | 3.6-3.9 | 3.0-3.4 | 2.6-2.9 | 1.9-2.1 | 1.1-1.5 | 0.7-0.8 | 0.5-0.65 | Test Design |
Shrinkage | 1.51-1.59 | 1.44-1.51 | 1.42-1.49 | 1.36-1.42 | 1.40-1.41 | 1.29-1.39 | 1.22- 1.26 | 1.20.- 1.25 | Test Design |
HRB Pack Group Co., Ltd
Since 1999. Located in the south of Beijing and north of Jinan, 3 factories in china for Corrugated cardboard production line, Flexo printer slotter die cutter machine, Flute laminator machine. We have independent export and import company, can export to clients directly.
We have more than 30,000 sqm production plant, and 3,000 sqm office building. More than 400 staffs, include sales team, after sales teams, production team, scientific research team...
We have after-sale office in China, Vietnam, India, Bangladesh, Italy…
With a large quantity of models and complete specifications, our products can meet the demand of different clients. With the spirit of keeping improving, we pursue perfection constantly. Our company actively carries out the overall quality managing work. Because of the beautiful and tasteful appearance, compact and careful technology, reasonable price and perfect after-sale service, our products have won the trust and praise from clients all over the country for many years.
Regarding vigorously developing the carton industry in China as our task, we'll sincerely cooperate with clients and meet their demands with better quality products and perfect after-sale services.