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Tungsten Carbide Cardboard Roll, 1.46CrMo,48CrMo,50CrMo alloy steel, 2.Hardness:Higher HR60, 3.Dia.:370mm,390mm, 4.Export - details see: https://www.machineto.com/tungsten-carbide-corrugated-roller-cardboard-roll-manufacturer-in-shanghai-10062097

Features:

Condition: New Brand name: Lucky spring

Place of origin: Shanghai, China(Mainland) Driven type: Electric

Diamater: 370mm, 390mm Automatic grade: Automatic

Used for: Single facer Tooth shape: UV

Material: 48CrMo, 50CrMoAlloy steel Technological processes: Advanced

Hardness: More than HR60 Lifetime: 30,000,000 meters

Packaging & delivery time:

Packaging: Wood case pallet or container By sea shipping or air transportation

Delivery time: 30-45 day after received prepayment

The packaging:

Flute of Tungsten Carbide Corrugating Roll

Flute	A	C	BC	B	D	E	F	G
Profile	UV	UV	UV	UV	UV	UV	UV	UV
Counts/300mm	34±2	38±2, 40±2	44±2	50±2	66±3	90±10	124±10	185±12
Height	4.6-4.9	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
Contractibility rate	1.51-1.159	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

Precision index of Tungsten Carbide Corrugated Roller Cardboard Roll Manufacturer In Shanghai

1. Flute height limits of deviations≤0.02mm

2. Addendum circle runout tolerance≤0.025mm

3. Tip cylinder element linear≤0.02mm

4. Roughness Ra≤0.4μm

5.Could repair when abraded

6.2 piece is one set

7.Tooth surfase is nitriding, hard chrome plating, high hardness tungsten carbide coating, high resistance to wear.

Product Images:

Our Company:

Factory address:

Shanghai Lucky Spring Packing Technology Development Co., Ltd.

Add: Building 11, Hengxin Technological Industry Park, No. 285 Tiangong Road, Jinshan District, Shanghai, China.

FAX: 021-31117536 Tel: 021-31117538 Zip code: 201506

Welcome your inquiry and visit!