Amount Purpose block: 1, as the length of the standard, transfer size value; 2, for the characterization measurements articulate indication error; 3, as standard, with comparative measurement of the workpiece size, or to calibrate and adjust measuring devices zero; 4 for direct measurement of part size; 5, for adjusting the precision machine tools and machining precision marking. Block characteristics: high dimensional accuracy 1. Measure the surface, the surface roughness is low, and research together with good dimensional stability. 2. Processing Block has rounded edges and the large size gauge block edge, sharp edge down obtuse capacity. 3. In the non-measurement surface using advanced technology laser tag, font beautiful and clear. 4. Block supervisor can produce with a given value, calibration error is small (less than 10mm in standard gauge block as an example of its test error of less than 0.01 microns). 5. produce test caliper, inside micrometer gauge block and special 0.5-1000mm (.050-20 ") range of special gauge block any specifications, any standard user can produce the amount of blocks Block length measurement benchmark for adjustment, calibration or test measuring equipment, instruments and precision machine tools, used in combination with the amount of block attachments as precision marking work. ▲ precision gauge block in a standard temperature is 20 ℃ prevail. ▲ Block Table Alternatively, a single block can supply ▲ can provide users with GB, ISO, DIN, JIS, BS and other standards of the blocks, and a variety of licensing or gauge blocks with the certified value of our factory production: threaded plug, thread ring, smooth Cypriot ring, smooth ring gauge, calipers, sine, Mohs gauge, various test rods, cylindrical Square, square boxes, flat, V-shaped frame, granite slab, flat feet parallel Regulation, rectangular device, square boxes and other non-scalar seized a Mitsubishi imports of wire walking external processing Tel:.. 18632765185 QQ: 1101491384 Website: http://www.hhjmlj.com/