| material | This product is produced by using YT/YG series primary cemented carbide blanks, using a combination of tungsten carbide, spherical cobalt powder and carbide particle size and ratio. This can ensure the sharp edge of the knife, good cutting effect and long service life. The problem of frequent replacement of traditional blades is well improved, thereby improving equipment efficiency. |
| Flatness | 0.003mm, or customer customize |
| TYpe of edge | Sharp edge, high hardness, good toughness |
| HRA | 85-93 HRA |
| Surface roughness | Ra0.2 |
| Laser engraving | Done as requirement |
| Merits | |
| Package | step 1, wrapped carbide blades in paper to avoid carbide blade be broken
step 2, put the carbide blade in inner small carton box
step 3, put the inner box into outer carton and fill the carton with foamed plastic
step 4, wrap the carton with packaging tape |
| Shipping | BY fedex, DHL, TNT, or by sea shipping with big bulk |
| Specification for optional: | Φ230*Φ110*1.3, Φ230*Φ110*1.1-6*Φ9, Φ220*Φ115*1.0-3*Φ9, Φ240*Φ32*1.2-2*Φ8.5,
Φ240*Φ32*1.3-2*Φ8.5, Φ240*Φ115*1.0-3*Φ9, Φ250*Φ150*0.8, Φ257*Φ135*1.1,
Φ260*Φ140*1.5-6*Φ9, Φ260*Φ168.3*1.2-8*Φ10.5, Φ260*Φ168.3*1.3-8*Φ10.5,
Φ270*Φ168.3*1.5-8*Φ10.5, Φ291*Φ203*1.1-6*Φ8.5, Φ300*Φ112*1.2-6*Φ11 |
| Production | To ensure the quality and the requirements of the drawings can be met before mass production
1st:, Start to prepare the RTP powder as per customer’s requirement with our wet-grinding machine
2nd, Before mass production, do a trial pressing and sintering using mould,
3rd, Check the appearances and the sizes of the samples with micrometer, projectors etc. |
| Testing | 1st,Mass production press the raw materials to shape blanks,
Notes: all carbide blades blanks must be passed by semi finished inspection
2nd,Sinter blanks to finish (HIP) and finished products inspection,
Notes:10 sets of vacuum sintering furnace and 2set of HIP in the factory ensure the best quality and production capacity.
3rd,Cleaning/tumbling to make the carbide blades clean and nice surface. |
| Application | Suitable for corrugated paperboard machines,like Fuli, TCY, Fosber, Mitsubishi, K&H, Marquip, Isowa, Oranda, Peters , BHS, Agnati, Justu and etc |
