This year the company wholesale distribution; carbide blades, welding turning, grinding milling, mining geology, various CNC blade, ceramic blade, custom non-standard tools. Zhuzhou Diamond wholesale authentic, authentic Zigong Great Wall brand, authentic Zhuzhou Jingcheng brand series of products guaranteed authentic products. Chapter wholesale original brand Jiangxi, Jiangxi TRW brand products, are the primary raw material products, to ensure the stability of product quality, price advantage, cost-effective. Wholesale alloy heads: the major suppliers of various brands and models of high-quality carbide welding blade, clamp blade, grinding milling (4160511,3130511, etc.) forming welding Arbor, machine folder Arbor, geological mining tools, good product quality, inventory, timely delivery, Recruitment Agent. Custom processing non-standard shaped products〗 〖Note: All material specifications milling, milling machine folder piece, 4160511,3130511,31303 C and other parts of the welding head material: YT14, YT15, YT5, YW1, YW2, YT30 , YS25, YG3, YG3X, YG6, YG6A, YG6X, YG8, YS8, YT726, YG813, YG643 etc. A1 type: manufacturing cylindrical turning, boring and grooving knife blade type A1: A106 A108 A110 A112 A114 A116 A118 A118A A120 A122 A122A A125 A125A A130 A136 A140 A150 A160 A170 A2 type: manufacture and face turning boring tool type A2: A208 A210 A212 A212Z A216 A216Z A220 A220Z A225 A225Z A3 Type: Manufacturer face turning and turning cylindrical type A3: A310 A312 A312Z A315 A315Z A320 A320Z A325 A325Z A330 A330Z A340 A340Z A4 type: manufacturing cylindrical turning, boring tools and face turning A4 type: A406 A408 A410 A410Z A412 A412Z A416 416Z A420 A420Z A425 A425Z A430 A430Z A430A A430AZ A440 A440Z A440A A440AZ A450 A450Z A450A A450AZ B1 type: Manufacturing forming lathe, planer and dovetail dovetail groove cutter type B1: B108 B112 B112Z B116 B116Z B120 B120Z B120A B120AZ B125 B125Z B130 B130Z B2 type: manufacturing concave arc forming lathe turning and rim Type B2: B208 B210 B212 B214 B216 B220 B225 B228 B3 type: Forming Tool Manufacturing convex arc type B3: B312 B312Z B315 B315Z B318 B318Z B322 B322Z B4 type: manufacturing concave arc shaped rim lathe turning and B4 type: B428 B428B B433 B446 C1 type: manufacturing thread turning and finishing tool cylindrical type C1: C110 C116 C120 C125 C2 type: manufacturing precision turning and turning trapezoidal thread type C2: C215 C218 C223 C228 C236 C3 type: manufacturing cutting knife and grooving knife type C3: C303 C304 C305 C306 C308 C310 C312 C316 C4 type: manufacturing triangle pulley grooving knife C4 type: C420 C425 C430 C435 C442 C450 D1 type: manufacturing cylindrical turning, boring and face milling cutter type D1 : D110 D112 D115 D115Z D120 D120Z D125 D125Z D130 D130Z D2 type: manufacturing three-blade cutter, T-slot milling cutter and floating boring tool D2 type: D206 D208 D210 D210A D212 D212A D214 D214A D216 D216A D218 D218A D220 D222 D222A D224 D226 D226A D228 D228A D230 D232 D232A D236 D238 D240 D246 E1 type: manufacture of non-metallic and metallic straight flute drill E1 type: E105 E106 E107 E108 E109 E110 E2 type: manufacturing twist drill and drill straight slot E2 type: E210 E211 E213 E214 E215 E216 E217 E218 E219 E220 E221 E222 E223 E224 E225 E226 E227 E228 E229 E230 231 E233 E236 E239 E242 E244 E247 E250 E252 E3 Type: Manufacturing keyway milling cutters, end mills and reamers deep E3 type: E312 E315 E315A E320 E320A E320B E325 E325A E330 E330A E335 E340 E345 E4 type: manufacturing reamer E4 type: E415 E418 E420 E425 E430 E5 type: manufacturing manual and motorized reamer reamer E5 Type: E515 E518 E522 E525 E530 E540 F1 type: manufacturing lathes and cylindrical grinder top F1 Type: F108 F112 F115 F118 F124 F130 F136 F140 F2 type: manufacturing deep drill guide block F2 type: F209 F211 F213 F216 F216A F216B F201F220 F203 F225 F205 F230 F207 F230A F230B F230C F3 type: detachable boring tool manufacture wear parts F3 Type: F303 F304 F305 F306 F307 F308 specifications, varieties, standing inventory. Because professional, worthy of the letter-resistant, the Chinese economy professional, dedicated to providing quality products at competitive prices. . Because many models and brands, the website failed to list, if necessary, other types of welding, machine folder, CNC blade, please contact us or leave a message Want. Tel 15030951041 Ma Jianlin carbide blade welding technical requirements: ◆ welds should have sufficient strength to ensure that the maximum amount of cutting tools. ◆ carbide blade cracks are not allowed. Because there are no cracks, will reduce the cutting tool, the tool even scrapped. ◆ welding alloy layer and the film should not have residual stresses. Residual stress is a potential defect; welding process is not necessarily shown, in some cases, after storage and sharpening can be demonstrated when used. Residual stress cracks light causes the blade, causing heavy tool scrapped. Carbide blade welding steps: a thorough examination of whether the blade ◆ Check the blade surface cracks and other defects ◆ ◆ remove burrs if the alloy sheet surface oxide layer, first with 60 green silicon carbide wheel purpose welding surface oxide skin rubbed off 2 flux right choice selection ◆ ◆ flux with flux will rust, grease, etc. Cleaning Arbor ◆ flux to prevent oxidation caused by heating Arbor and alloy sheet 3. soaking and slow cooling ◆ welding should First heat Arbor bottom (for oxygen welding) ◆ soaking prevent thermal cracking ◆ not be overheated. When the solder alloy melts and flows freely that reach soldering temperature. Overheating will cause the solder LOI and oxidation. 4 Clear the welded part of the alloy sheet was adhered, in the welding process, gently move the blades to remove the welding region of the adhesive material ◆ and should carefully insert the blade groove 5 are filled with solder wettability. ◆ slow cooling carbide cutting tools after welding shall not quenched in water, otherwise it would crack ◆ carbide blade finishing tool grades are not allowed in the air cooled welding ◆ who intend to fight stress, potentially dangerous cracks appear, the tool should After several welding into an incubator heated to 200-250 degrees heat for 6-8 hours Tel 15030951041 Ma Jianlin welding blades Caution 1, welding cutting tool structure should have sufficient rigidity sufficient rigidity is the maximum allowed The dimensions and the use of high strength steel and heat treatment to be guaranteed. 2, carbide blade should be fixed firmly welded carbide blade should be fixed firmly enough to the extent that it is relying on to undercut and welding quality assurance, Therefore, to select the blade inlaid groove geometry shapes according to the shape and cutter blade. 3, carefully check Arbor. Before the blade needs to be soldered to the shank blades, Arbor carry out the necessary checks, first check the blade bearing surface can not have a serious bent. Carbide welding surface may not have serious carburized layer, but also the carbide blade surface and dirt tank Arbor inlay be cleared to ensure the welding firm. 4, in order to ensure the rational use of solder weld strength, you should choose a suitable solder in the soldering process, should ensure good wetting and flow, and remove air bubbles, welding and soldering alloys face full contact, no shortage of welding phenomenon. 5, the correct choice of welding flux recommended industrial borax, dehydration should be treated prior to use in the oven, and then crushed and sieved to remove machinery debris, stand 6, optional compensation gasket mesh welding high cobalt fine particles of titanium alloy and low long, thin solder alloy blade, to reduce the residual stresses, the proposed 0.2--0.5mm thickness or a sheet Net Aperture 2 -. 3mm spacer welded mesh compensation 7, the correct approach because the carbide blade sharpening using brittle, crack formation sensitivity, so the tool sharpening process should avoid overheating or quench , but also a reasonable choice of grinding wheel and a suitable particle size, to avoid grinding cracks affect tool life. 8, the tool is properly installed when you install the tool, extending the length of knife blade should be as small as possible, otherwise easily lead to tool vibration, thereby damaging the alloy film. 9, the correct re-grinding, milling cutter tool used to achieve normal blunt, must be re-grinding, tool regrinding after, be sure to use Whetstone and nose radius of the cutting edge grinding, this will improve the life and the safety and reliability of the tool. Majing Tel 15030951041