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HV1400 50CrMo Tungsten Carbide Corrugation Machine Parts

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HV1400 50CrMo Tungsten Carbide Corrugation Machine Parts

Brand Name : YH

Model Number : 2100mm×340mm

Certification : ISO9001

Place of Origin : China

MOQ : 1 Set

Payment Terms : T/T

Supply Ability : 60 Sets/month

Delivery Time : 50-75days

Packaging Details : Wooden case

Material : 50CrMo precision forged alloy steel

Coating : American Praxair super hard 1342 tungsten cabide powder

Coating thickness : 60-80μm

Heating treatment : Intermediate frequency quenching

Hardness : HRC59-62 after hardening

Micro hardness : HV1250-1400

Lifetime : More than 45million linear meters

Finishing : Ra <0.6μm

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F Flute Tungsten Carbide Alloy Steel Corrugating Rolls

Flute profile

The most important parameter is the flute profile. To design the flute profile, we must know the corrugated paper gsm, speed, flute height, correct diameter and other requirement such as good FCT, saving paper, etc. Our engineer has rich experience of designing flute profile. Without good design, many problems will appear, such as flute paper broken, low speed, collapsed flute, high-low flute and so on.

The following table is just for a reference.

Flute Profile Height(mm) Pitch(mm) Flutes/300mm T.U.R
A UV 4.5-5.0 8.0-9.5 34±3 1.45-1.52
C UV 3.5-4.0 6.8-7.9 41±3 1.37-1.47
B UV 2.5-3.0 5.5-6.5 50±4 1.33-1.41
E UV 1.1-2.0 3.0-3.5 93±6 1.24-1.36
F UV 0.8-1.0 2.2-3.2 115±20 1.19-1.25
G UV 0.6-0.8 1.8-2.8 136±20 1.15-1.20
N UV 0.4-0.6 1.2-2.2 193±55 1.10-1.15
Others UV Customized Design Design Design

HV1400 50CrMo Tungsten Carbide Corrugation Machine Parts

Strict Test to Keep Improving

Before and after the surface treatment including tungsten carbide plating or hard chrome coating of corrugating rolls, it is needed to check the size, hardness, precision, flute profile, and simulation feeding paper. Special projector is used to check the flute profile and feeding different GSM paper to ensure the performance of corrugating rolls.

HV1400 50CrMo Tungsten Carbide Corrugation Machine Parts


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