Specifications
| Scraper type | double-channel |
| Number of grooves | 2 |
| range | 0 ~ 25µm |
| Scale unit | mm |
| Scraper material | stainless steel |
| Scraper size | 175mm*65mm*13mm |
| Groove size | 140mm*12.5mm |
| Scraper material | stainless steel |
| Scraper size | 90*40*6mm |
| Applicable standard | GB/T6753.1-86、ISO1524-83 |
| Groove ratio | 1:3000 |
| Graduation | 5μm |
| Flat flatness on scraper | 0.003mm |
| Scraper two knife edge plane flatness | 0.002mm |
| Roughness of plane surface on scraper | Ra≤0.2 |
| Chute Surface Roughness | Ra≤0.5 |
| Scraper two edge finish | Ra≤0.2 |
Packing list
Scraper x1, doctor blade x2
After-sales instructions
【Attention】
Because the product is not easy to damage the goods, within 7 days after the customer receives the goods, if it is not the quality of the product itself, there is no warranty period. If there is a quality problem after the customer receives the goods, he or she needs to take a photo and send it to the mall customer service, and replace it free of charge after confirming the problem.
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/4987/Specification.html , which is only used by users who purchase commodities from the NBCHAO.