HUATAO LOVER LTD
HUATAO LOVER LTD Toilet Paper Machine,Tissue Machine,Paper Machine Equipments,Pulp Making Equipment,Cardboard Packing Machine, All Spare Parts of Pulp and Paper industry, Industral Felt Fabric
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Chrome Plated Corrugating Rollers, as the most important part of corrugated cardboard production line, whose abrasion resistance and service life is the main technical index for measuring quality and economical efficiency, directly influences the economic benefits of manufacturer for corrugated cardboard Chrome corrugating roll is mainly suitable for medium speed single facers and manual Corrugation plants
Material :Special 48CrMo alloy steel fine forgings
Hardness:>HRC58 Quenching layer depth :5-7mm
Coating Thickness 0.06and 0.07mm Tungsten Coating Thickness
Surface plating: Micro hardness HV900-1250
Combination hardness >75MPa
Visible optical porosity <1%
The optimization of economic type design
High-speed Corrugating Rolls :twice fine grinding
Corrugating Roll Flute Type
| Flute Type | Flute | Teeth/300mm | Height of Flute |
| A | UV | 30±2 | 4.6-4.9 |
| C | UV | 39±3 | 3.6-3.9 |
| CB | UV | 44±2 | 3.0-3.4 |
| B | UV | 50±2 | 2.6-2.9 |
| BE | UV | 66±3 | 1.9-2.1 |
| E | UV | 90±10 | 1.1-1.5 |
| F | UV | 124±10 | 0.7-0.8 |
| G | UV | 185±12 | 0.5-0.65 |
| N | UV | 200±15 | 0.4-0.5 |
| O | UV | 267 or design | 0.25-0.35 |
Employing advanced heat treatment and plating technology, as well as high quality 48CrMo alloy steel forge piece,we can offer a wide range of rolls featuring high precision ,high hardness and long life.
It adopts computer assistant design,and sets allitems parameters scientifically, soitinsures the quality specification economical,reliable and reasonablel
It has big CNC corrugated roll precision grinding machine group,and they all work for corrugated roll.l
Computer control to grind the concave rolll
Select the good quality of 48CrMo, 50CrMo alloy steel forge pieceAdopt Germany advanced process to quenchin super ficialinter mediate frequency,hardened layer>7mm,hardness>HRC58-60(HS73-80),the hardness uniform with no soft zone.l
We adopt the most advanced high-efficiency Atotech.Heef-25micro-cracks functional chrome plating technology and equipment,to be morerigid,smoother,more light,more wear-resistant surface hard chrome plating,electroplating longer life than ordinary more than 25 percent.
We provide repair service for old corrugated roll at anytime
