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Axial Forming( 轴向成型). Process (步骤). 2. forming cylinder with concentric mandrel device (带有同心轴装置的成型缸 ) 2 segment chuck (扇形图卡盘) 3 forming die (成型模) 4 Mandrel (芯轴) 5 Workpiece (工件). 1. 3. 5. 4. 3. 1. Axial Forming ( 轴向成型). Forming an external spline on a tube (在管材外成型一个外花键).
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Axial Forming(轴向成型) Process(步骤) 2 • forming cylinder with concentric mandrel device(带有同心轴装置的成型缸 ) • 2 segment chuck(扇形图卡盘) • 3 forming die(成型模) • 4 Mandrel(芯轴) • 5 Workpiece(工件) 1 3 5 4 3 1
Axial Forming(轴向成型) Forming an external spline on a tube(在管材外成型一个外花键)
Axial Forming (轴向成型) Forming an internal spline inside a tube(在管材内成型一个外花键)
Axial Forming (轴向成型) FEM stress analysis( FEM应力分析): Red(红色):tension(拉力) Blue(蓝色):pressure(压力)
Axial Forming (轴向成型) Examples of applications(应用的实例): Expanding(膨胀) Reducing(压缩) Profile forming(型材成型)
Axial Forming (轴向成型) Examples of applications (应用的实例) : Spline forming(花键成型)(internal and external)(内部和外部) Upsetting(锻粗) Flanging(凸缘)
Axial Forming(轴向成型) Highlights(亮点): • tight tolerances – very small pitch errors(精密的公差-非常小的周节误差) axial forming of splines possible also on thin walled tubular components • (在薄壁管材上也可以轴向形成花键) • excellent surface quality, little roughness(完美的表面质量,极少的粗糙度) • block teeth and missing teeth possible(合适的齿座和缺齿) • short cycle times (for example 5 seconds) (较短的周期时间)(比如5秒) • low tooling costs / high tooling performance (approx. 50.000 pcs. and greater) • (较低的加工成本/较高的加工性能)(大约50,000个并且更多) • cold formed part / possibility of taking advantage of hardness increase • (冷成型工件/发挥增加硬度的可行性) • homogenous internal stress distribution / little deformation during heat treatment • (同类物质的内应力分布/在热处理加工时较小的变形量)
Axial Forming (轴向成型) Examples of applications: shafts with splines ( 应用的实例:轴类的花键)
Axial Forming (轴向成型) Examples of applications: shafts with splines ( 应用的实例:轴类的花键)
Axial Forming (轴向成型) Examples of application: shafts withsplines ( 应用的实例:轴类的花键)
Axial Forming (轴向成型) Examples of applications: splines used as linear guiding ( 应用的实例:花键用做直线导轨)
Axial Forming (轴向成型) Examples of applications: expanding and reducing ( 应用的实例:扩张和缩小)
Axial Forming (轴向成型) Examples of applications: reducing of ends of propeller shafts ( 应用的实例:压缩传动轴的末端) Reduced length approx. 200mm(压缩的长度大约:200mm)
Axial Forming (轴向成型) • Range of machines(加工的范围): • Forming force(成型力): up to 1000 kN(可到100kN) • Diameters(直径): up to 200 mm(可到200mm) • Forming stroke(成型行程): up to 1000 mm(可到1000mm) • Forming speed(成型速度): up to 50 mm/s(可到50mm/s) • Power(功率): up to 100 kW(可到100kW) Base machine withoutfeeding or handling device 基本设备不带进料和装卸装置)
Axial Forming (轴向成型) Automatic Transfer line(自动传输线): This modular design allows interlinking of multiple machines generating a linear transfer line. (该模块设计允许多台设备互联产生一个线性传输) This kind of machine enables combined integration of several different manufacturing processes.(该种机床可以结合集成几种不同的生产流程。)
Axial Forming (轴向成型) Cycle time(节拍): High speed forming machine for steering components. (高速成型机床的操控零件) Cycle time: 6 seconds! (节拍:6秒!)
Axial Forming (轴向成型) Multiple die slide(多个模具移滑装置): Allows multiple consecutive operations without unclamping the workpiece(允许不松开工件连续操作)
Axial Forming Thank you for your interest. (感谢您的关注) You are kindly invited to visit us at our company or our website: (诚邀您访问我们的公司或者我们的网站) www.hmp.com