Shandong Jining Qingfeng Machinery Hardware Co.,Ltd

Precision magazine holder seriesMaterial 42CrMoHardness: 50-55HRC  Concentricity of the clamping tool: 10μDo step cryogenic treatment and thermal aging process, improve accuracy and dimensional stabilityProducts are Morse taper and straight holes two forms for CNC machining centers (pagoda) holding a tool turret  Life guide sleeve design with the water and improve the toolSurface coating improve the surface hardness, wear resistance, to improve the cleanliness, accuracy is more stable, more smooth surface, better rust and corrosion effect, feel more comfortable and look more beautiful.Product Features  Available in two exterior, finishing and coating  Hole repeatedly grinding up Ra0.4, play mirror effectCylindrical grinding and end times, up Ra0.4, play mirror effectEnvironmental special surface coating to improve the surface hardness, wear resistance, to improve the cleanliness, accuracy is more stable, more smooth surface, better rust and corrosion effect, feel more comfortable and look more beautiful.Superb processing technologyCryogenic Treatment1.-185 ℃ long cryogenic treatment, making nearly all the residual austenite into martensite2. nanoscale carbide particles precipitated increased hardness and toughness3. To reduce the residual stress4. wear resistance increased significantlyEffectiveness of treatmentResidual stress 20h long heat aging stereotypes removed when grinding FAQ1.What kind of characteristic of your company?We are both manuafcturer and exporter.2.Can you supply samples?Yes,we can.3.Can you produce products according to our requirement?Yes,we can.4. About ShippingPort:Shanghai/Ningbo/Guangzhou/Shenzhen/HongkongShipping :By Air, By Sea or By ExpressShipping Time :4-10days By Express   Different Area will spend different shipping days7-15days By Air25-55days By SeaTrade TermsFOB, CIF, EXW, CFR, DDU...5. product warrantyOne year warranty6.What's your payment terms?FOB,T/T,CIF.