Characteristics of precision manual surface grinder
Precision manual surface grinder, machining accuracy: 3 micron.
Mainly used for processing precision mold, high quality and high precision surface grinder, can maintain long precision, long service life.
Precision manual surface grinder with three axes is fully manual. It can be operated by hand according to work requirement. It is easy to operate.
High rigidity castings: the main frame, worktable, sliding seat, column and head are all made of high-grade cast iron. Through finite element analysis and calculation, the engineering requirements of rigidity multiplication and quality are achieved. Each castings are treated by internal stress elimination to ensure long-term deformation, and have excellent bending and torsion resistance. To ensure the accuracy of machine tool polishing for a long time.
Hard rail structure of fully supported workbench: the workbench adopts fully supported hard rail structure, with Turcite - B and manual scraper to ensure that the workbench under load, reduce damping coefficient, ensure the smooth operation of the workbench and grinding accuracy.
High Precision Straight Knot Spindle: The spindle used by our company is less affected by temperature change, low noise and no vibration, can provide years of service without problems. The machine adopts the design of straight-knot spindle, which is directly installed on the nose base after matching with CP4 precision oblique ball bearing, V3 low vibration motor and dynamic balance. The strength of the head is enhanced and the deflection of the spindle is ensured to be far below 0.002mm.
Automatic lubrication system: the central lubrication device of recycling type, on the one hand, each drive screw and sliding surface are lubricated, on the other hand, waste oil recycling filtration and recycling lubrication, not only environmental protection, but also save unnecessary expenses of lubricating oil.
Electrical control system: professional design of electrical control system, in line with CE safety requirements, the use of internationally renowned brands of electrical components, reliable, low noise, small vibration, reliable guarantee of high precision grinding needs.
Graphical operation panel: operation panel box adopts fixed design, the control is completely concentrated on the operation panel, accord with ergonomics; operation panel layout design, function is clear at a glance, operation is easy to learn.