| Tsunglin Machinery Technical Co.,Ltd. |
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Rigid Machine Structure
The rigid machine structure is an optimized equilateral triangle design. Provided with 8-16 adjustment bolts (varied with models) for sufficient support points and ensuring machine stability for heavy loads.
Axes travels are transmitted by high precision ball screws to achieve excellent dynamical leveling. The load is fully supported by slideways. The Y-axis has 4 ways as standard equipment.
The rigid base with uniform load distribution and massive construction creates a stable support. Machine accuracy is not affected by variation of foundation or leveling.
Box ways on 3 axes are hardened and precision ground. All way surfaces are precision scraped and coated with TURCITE-B. An automatic forced lubrication system is applied to increase slideways accuracy and service life.
Z-axis equipped with a counter- balance weight, providing smooth motions for headstock rapid traverse and micrometric feed.
3 axis ball screws are directly driven by servo motors to eliminate backlash.
Fully Enclosed Way Guide; Well protected slide ways prevent coolant and chip chips from entering. This feature provides safely guard for slide ways and extends the machine life.
Uniform lubrication points on slideways. The machine employs a volumetric lubricator for consistent oil flow to each point, assuring a uniform lubrication effect an each slideway.
Class C3 ball screws on 3 axes are pretensioned to eliminate backlash and thermal elongation that provides outstanding positioning and repeatability accuracy.
High Precision 3-Dimensional Coordinate Measuring
All structural parts of the machine are precisely inspected by the sophisticated 3-dimensional coordinate measuring machine(CMM), that assure outstanding parts accuracy for assembling.
High-tech Precision Inspection
Each machine is subject to high-tech precision inspections, such as laser unit and Renishaw ball bar tester to guarantee the best possible repeatability and positioning accuracy.
The counter balance is equipped with guide rod, assuring that spindle cutting of rapid transverse are more stable and faster, without vibration, and with high accuracy. |
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