φ500/φ630/φ800 系列大型外圆磨床

φ500/φ630/φ800Series Large Cylindrical Grinding Machine Tool

M1350 M1450

M1363 M1463

M1380

¾ 机床性能结构特点 Features of the machine tool performance and structure

砂轮架主轴采用高刚性套筒式动静压轴承轴系，回转精度高，磨床多少钱，精度保持时间长。

Spindle of the wheel head uses the by high rigidity sleeve type hydrostatic/hydrodynamic bearing, which has the high rotation precision and long

time maintenance.

砂轮进给机构采用齿轮结构，操作灵活准确。最小进给量为0.0025mm。

Grinding wheel feed mechanism uses gear structure, which is flexible and accurate to operate. Minimum feed amount is 0.0025mm.

头架旋转采用交流变频无极调速，调速灵活方便。

Headstock rotation controlled by stepless AC frequency conversion, it is flexible to regulate the speed.

万能型机床头架回转主轴采用高精度进口滚动轴承。从高速到低速均可保持高精度、高刚性运转。主轴回转精度≤0.003mm。

The rotary spindle of the universal type machine’s headstock uses imported high-precision rolling bearings. From high speed to low speed, the

high-precision and high-rigidity operation can be maintained. Spindle rotation precision is ≤0.003mm.

工作台为双层结构，最大锥度调整可达5 °。

The workbench is double-deck structure; the maximum taper adjustment can be up to 5°.

机床加工精度高，整体布局合理，造型美观，操作手柄集中、形象、操作简便、安全。

With high machining precision,theintegral layout of machine tool is rational, appearance is attractive, operating handles are centralized arrange

and visualization, thus to make the machine easy to control and safe to operate.

进给导轨使用贴塑导轨，提高了慢速运行平稳性及抗振性。

The feeding guideway uses antifriction & plastic-filming guideway,thus promoting the smoothness and vibration resistance of low-speed operations..  

　　磨削加工应用较为广泛，是机器零件精密加工的主要方法之一。但是，由于磨床砂轮的转速很高，砂轮又比较硬、脆、经不起较重的撞击，偶然的操作不当，撞碎砂轮会造成非常严重的后果。因此，磨削加工的安全技术工作显得特别重要，必须采取可靠的安全防护装置，操作要精神集中，保证万无一失。此外，磨削时砂轮的工件上飞溅出的微细砂屑及金属屑，磨床多少钱,大型外圆磨床，会伤害工人的眼睛，工人若大量地吸入这种尘末则对身体有害，也应采取适当的防护措施。磨削加工时应注意如下的一些安全技术问题。

φ200 系列外圆磨床

φ200 Series Cylindrical Grinding Machine Tool

M1320 M1420

MM1320 MM1420

MG1320 MG1420

机床性能结构特点 Features of the machine tool performance and structure

砂轮架主轴采用大锥度套筒式高精度动压轴承主轴系，回转精度高，精度保持时间长。回转精度≤0.001mm。

Spindle of the wheel head uses the dynamic pressure bearing spindle of big-tapered telescope-feed and high-precision, which has the high rotation

precision and long time maintenance.The rotation precision is ≤0.001mm.

砂轮进给机构采用齿轮结构，操作灵活准确。最小进给量为0.001mm。

Grinding wheel feed mechanism uses gear structure, which is flexible and accurate to operate. Minimum feed amount is 0.001mm.

头架旋转采用交流变频无极调速，调速灵活方便。

Headstock rotation controlled by stepless AC frequency conversion, it is flexible to regulate the speed.

万能型机床头架回转主轴采用高精度进口滚动轴承。从高速到低速均可保持高精度、高刚性运转。主轴回转精度≤0.001mm。

The rotary spindle of the universal type machine’s headstock uses imported high-precision rolling bearings. From high speed to low speed, the

high-precision and high-rigidity operation can be maintained. Spindle rotation precision is ≤0.001mm.

工作台为双层结构，最大锥度调整可达9 °。

The workbench is double-deck structure; the maximum taper adjustment can be up to 9 °.

机床加工精度高，整体布局合理，造型美观，操作手柄集中、形象、操作简便、安全。

With high machining precision,theintegral layout of machine tool is rational, appearance is attractive, operating handles are centralized arrange

and visualization, thus to make the machine easy to control and safe to operate.

进给导轨使用贴塑导轨，北京广宇大成数控机床有限公司,广宇大成数控机床,提高了慢速运行平稳性及抗振性。

The feeding guideway uses antifriction & plastic-filming guideway,thus promoting the smoothness and vibration resistance of low-speed operations..

机床液压驱动采用螺杆泵，运行平稳，噪音低。

The hydraulic drive system uses screw pump which is of smooth running and low noise.

φ320 系列外圆磨床

φ320 Series Cylindrical Grinding Machine Tool

M1332 M1432

MM1332 MM1432

MG1332 MG1432

¾ 机床性能结构特点 Features of the machine tool performance and structure

砂轮架主轴采用大锥度套筒式高精度动压轴承主轴系，回转精度高，精度保持时间长。回转精度≤0.001mm。

Spindle of the wheel head uses the dynamic pressure bearing spindle of big-tapered telescope-feed and high-precision, which has the high rotation

precision and long time maintenance.The rotation precision is ≤0.001mm.

砂轮进给机构采用齿轮结构，操作灵活准确。最小进给量为0.001mm。

Grinding wheel feed mechanism uses gear structure, which is flexible and accurate to operate. Minimum feed amount is 0.001mm.

头架旋转采用交流变频无极调速，调速灵活方便。

Headstock rotation controlled by stepless AC frequency conversion, it is flexible to regulate the speed.

万能型机床头架回转主轴采用高精度进口滚动轴承。从高速到低速均可保持高精度、高刚性运转。主轴回转精度≤0.001mm。

The rotary spindle of the universal type machine’s headstock uses imported high-precision rolling bearings. From high speed to low speed, the

high-precision and high-rigidity operation can be maintained. Spindle rotation precision is ≤0.001mm.

工作台为双层结构，最大锥度调整可达9 °。

The workbench is double-deck structure; the maximum taper adjustment can be up to 9 °.

机床加工精度高，磨床多少钱,数控外圆磨床，整体布局合理，造型美观，操作手柄集中、形象、操作简便、安全。

With high machining precision,theintegral layout of machine tool is rational, appearance is attractive, operating handles are centralized arrange

and visualization, thus to make the machine easy to control and safe to operate.

进给导轨使用贴塑导轨，提高了慢速运行平稳性及抗振性。

The feeding guideway uses antifriction & plastic-filming guideway,thus promoting the smoothness and vibration resistance of low-speed operations..

机床液压驱动采用螺杆泵，运行平稳，噪音低。

The hydraulic drive system uses screw pump which is of smooth running and low noise.

　　作为广州机床工具行业协会常务副会长企业，广州市敏嘉制造技术有限公司2012年在专用数控磨床行业取得重大突破：敏嘉首次作为责任单位，承担了国家高档数控机床和基础装备重大专项：“弧面凸轮加工工艺研究及弧面凸轮五轴加工中心、弧面凸轮六轴磨削中心”。该项目的目标是研究刀库换刀机构弧面凸轮加工工艺，开发具有自主知识产权的弧面凸轮制造专用设备，满足功能部件企业需求，提升国产刀库设计制造水平。 　　公司花上亿元购进瑞士豪泽坐标磨床、日本牧野加工中心线切割机床等代表世界最先进水平的精密模具加工设备100多台，每年科研投入占总投资的比例达16%，生产车间采用中央集中空调、恒温恒湿控制，保证了模具制造的精密度。经过不断钻研，国盛产品的精度终于达到正负1微米，和世界最高水平齐肩。尽管目前经济形势严峻，但国盛依旧表现出强劲的发展态势，去年实现营销收入35%、一般预算收入158%的高增长。敏锐的市场嗅觉和持续不断的科技创新能力，将国盛的加工精度从“微米级”迈向“纳米级”。凭着自身过硬的精密制造工艺，瞄准新兴产业领域，公司科研团队将目光瞄准医疗领域，花了4年时间自主研发出用于医疗检验的生物芯片。

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