　 Tianshui Metalforming blade shears, supply of various types complete shearing blades, steel shearing blades, such as: Q11, QC12Y series shearing blades, blade mainly 9CrSi, SKD11,6CrW2Si, Cr12MoV, H13K, W18Cr4V , HM-1 and other high-alloy tool steel, sharp blade, wear-resistant, cut flat, burr-free cutting blade products, the company produces an overall length of 12 m long blade shears according to the definition of customers is: shearing blades have inlaid steel blade shears, steel shears, also known as scissors cutting blade knife Scissors plate elongated blade.
Blade Material: H13, LD, SKD-11, D2, Cr12MoV, 6CrW2Si, 9CrSi, T10
Hardened: HRC: 50 ° -63 ° tolerance: ± 0.002
Scissors Specifications: Standard cutting knife shelf, non-standard shears can be customized according to customer drawings processing requirements.
Other services: shears blade grinding, grinding, maintenance, etc.
Shears blade is suitable for: various shaped metal shears, bar cutting, sheet metal shears and other shears. Products are hydraulic shears, metal rod shearing blades, blade-shaped plate shears, precision CNC cutting and so on.
Shears blade gap adjustment
First, the upper and lower blade gap adjustment to 0.5 mm, and then start from scratch with a feeler adjustment, keeping the entire length of the blade gap is substantially the same, and then return to zero clearance blade.
You then need to make fine adjustments (the operation must be carefully observed, do not appear up and down the blade seams), zero position can Ruwu three wire feeler gauge wire can not enter.
1 / 10-1 / 20 needed to cut sheet metal thickness appropriate adjustments.
By cutting edge sharp situations, such as cut sheet edge burr, it may be appropriate to reduce the gap between the upper and lower blades.
Shears safety rules
1: shears should be specifically responsible use and storage. The operator must be familiar with the structure and performance of the machine.
2: Do not overload shears. There must not cut hardened steel material and hardened steel, high speed steel, alloy steel, castings and hard non-metallic materials.
3, cutting edge blade should be kept sharp edge blunt or damaged, should wear repair or replacement.
4, the operation should be more than a personal command to coordinate with.
5, shears ban on two different specifications while cutting materials, nor Multi-overlap shear.
6, cutting the feed ban hand stuck between the sheet metal and the table operation. Another cut material should be pressed with the iron, when a crop finger off the edge at least 200 mm.
7, after holding the line with pry, pry holding should immediately withdraw before the cut, such as iron have to move around, use wooden pillow stuffed in prison, in order to avoid holding the presser foot to pry pop after wounding.
8, cut a good work shall place a smooth, do not pile up too high. Corner we must promptly clean up waste materials, keeping the site clean and Tianshui Tianshui Metalforming Metalforming supporting cutting blade shearing blades supporting Tianshui Tianshui Metalforming Metalforming supporting the cutting blade supporting blade shears

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