The last issue of "The Zion Cup of British SHEEN and Dutch TQC " made a detailed comparison between Dutch TQC and British sheen's Zion Cup, and also learned about the two brands of British SHEEN and Dutch TQC. Basically, sheen has testing instruments , the TQC also has, and although the introduction of the TQC in CHINA is not as long as the UK SHEEN, the overall strength of the brand in the whole world is not inferior to Sheen, and even some product details are even better from a detailed comparison.
This issue is mainly to make an objective comparative analysis of TQC and sheen scraper Fineness Meters, including single-slot scraper Fineness Meters and double-slot scraper Fineness Meters. The same comparison is made from several important aspects of parameters, appearance, material, and appearance.
First, in terms of appearance, the appearance and structure of the scraper fineness gauge are basically the same, but the materials of different brands will be different, or some manufacturers will do special treatment in some details, just look at the picture below, such as the bottom of the fineness plate of TQC in the TQC brand logo and model are engraved on one side, while sheen's code and model are engraved on the right side of the fineness plate.
Second , in terms of parameters, both sheen and TQC scraper Fineness Meters have models with three ranges of 0-25 microns, 0-50 microns, and 0-100 microns (TQC in the Netherlands also has a range of 0-15 microns ), see the following parameter comparison table for detailed parameters:
| Wide single-slot scraper Fineness Meter/double-slot scraper Fineness Meter | ||||||
| brand | British SHEEN | TQC | ||||
| Wide Single Slot Model | Ref.504/25 | Ref.504/50 | Ref.504/100 | VF2121 | VF2122 | VF2123 |
| Double slot model | Ref.501/25 | Ref.501/50 | Ref.501/100 | VF2111 | VF2112 | VF2113 |
| Measuring range | 0-25μm | 0-50μm | 0-100μm | 0-25µm | 0-50μm | 0-100μm |
| Minute scale | 2.5µm | 5µm | 10µm | 2.5µm | 5µm | 10µm |
| groove width | Width single groove: 37mm; double groove: 12.5mm | Wide Single Slot:37mm | ||||
| Dimensions | 175mm x 63mm x 13mm | 175x60x12mm | ||||
| Indicates the unit | Hegman H, Micron μm, North PCU | |||||
| precision | - | - | - | ±2µm | ||
Third, SHEEN in the UK is made of hardened high-grade stainless steel, while TQC in the Netherlands uses ASAB Stavax ESR medical grade stainless tool steel (that is, Swiss 1.2085 tool steel), which is hardened by sub-zero vacuum (+1756°C to -70℃), the hardness is HRC 55, and the surface has been polished. From the picture, you can compare the difference between the two materials.
Fourth, on the outer packaging, SHEEN in the UK and TQC in the Netherlands both use black leather sleeves, and the fineness plate and scraper are wrapped in yellow paper, and the inside is coated with anti-rust oil. The difference is that the outer packing box of SHEEN in the UK is a white carton, while the outer packing box of TQC in the Netherlands is a transparent hard plastic box with instructions. See the figure below for details:
Fifth, the price. From the overall comparison of prices, the price of TQC in the Netherlands will be a little lower than that of SHEEN in the UK. For details, you can enter the product page of NBCHAO Mall to check the specific price.
(Preview of the next issue "Comparison of British SHEEN and Dutch TQC: Wet Film Wheel")
This article is originally provided by NBCHAO Mall (www.nbchao.com), if you need to reprint, please indicate the source.
