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Carbon Steel Blade, Item CL-20 Doctor Blade

  • Carbon Steel Blade, Item CL-20 Doctor Blade
  • Carbon Steel Blade, Item CL-20 Doctor Blade
Description

The CL-20 carbon steel blade is made of high quality German ZAPP 1247QA cold rolling carbon steel with a carbon content that is more than traditional carbon steel, thus extending the blade’s durability and lifespan.

The CL-20 doctor blade is a basic and common doctor blade that is suitable for printing presses with a speed of 250m/minute or above, making it applicable to a wide array of printing presses for ink removal.

Parameter
1274QAelement content
C Mn Si P S Cr
1.00 0.45 0.25 0.025 0.025 0.40

Tensile strength: 1900-2100 N/mm2
Hardness: 580-600HV
Linearity: 0.15mm/1m

Advantages
Advantages
  • Compared to a traditional carbon steel blade, the CL-20 has a delicate microstructure and dense distribution.
  • The precise polishing process can prevent ink impurities from sticking to the blade surface, thus ensuring a clear print pattern.
  • The special technique used to process blade edge reduces the grinding process before using, thus saving time.
  • Compared with to a CL-30 blade, CL-20 is less expensive and suitable for printing presses that require the blades to be changed on a more frequent basis.
Type
Size(width) Maximum speed Thickness(base material) Package  
10mm 250m/min 0.152-0.203mm 100m/box
30mm 250m/min 0.152-0.203mm 100m/box
40mm 250m/min 0.152-0.203mm 100m/box
50mm 250m/min 0.152-0.203mm 100m/box
60mm 250m/min 0.152-0.203mm 100m/box

Note: The above data is standard sizes only. We can customize blade sizes according to customer requirements.

Application
Printing machine: HP, Heidelberg, Koenig&Bauer AG, Komori, Beiren, Manroland, RMGT, etc.
Coating machine: Joinfun, Graco, SATA, Anest Iwata, Hongda, etc.
Rotary printing machine: Dingli, Lisheng, Zhishang, Hengfan, Nashuo, etc.

We are manufacturing and selling doctor blades for flexographic printing, gravure printing, pad printing and screen printing, we are a leading company in production and sales doctor blades for printing industry and coating businesses, over decades years, offering high quality doctor blades for various customers in printing industry, we have plastic, stainless steel, high carbon steel and coated blades.

Packaging box

1. Packaging box uses ABS plastic featuring environmental protection, toughness and wear and corrosion resistance.

2. Good-looking packaging box with anti-counterfeiting label.

3. There is no need to open the box, so time is saved.

Inquiry Form
Contact Us

Nanjing DeKeJie Industry And Trade Co.,Ltd.

Add.: Room 201, Building 20A, Liando U Valley, No. 1 Shuibao Road, Yongyang Street, Lishui District, Nanjing City, Jiangsu Province, China
Contacts: Xu Jian
Tel.: +86-18061692509
Fax: +86-25-56608766
E-mail: dekejie@outlook.com

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