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3. There should be no residue on edge of the re-clamped material, which must be cleaned
to prevent fracture caused by uneven force when clamping.
4. When the holder gland is locked tightly, each screw must be tightened up evenly. Do
not tighten up one screw first, and then tighten up the rest ones. This operation will easily
cause uneven application of force and make the workpices fractured and collapsed, or
produce internal stress, leading to fracture during processing.
3-5 Key Points for Glass Ceramic Processing
1. Material plate must be cleaned comprehensively before clamping the fixture of glass
ceramics to prevent badness.
2.Glass ceramic is strictly required to be clamped in special fixtrure and locked with
fastening screws.
3.There should be no foreign impurities and matters in the three clamping holes of the
fixture. They must be cleaned before clamping to avoid causing clamping badness.
4.To ensure that in corresponding position of the bur repository, there are special bur for
glass ceramic processing and check if the bur specification is correct.
5.To ensure that processing cooling system operates smoothly, and effective.
3-6 Abnormity Elimination
There are system information tips on the automatic interface. Under normal circumstanc-
es, it will display "normal"; if abnormality happens, system will prompt abnormal informa-
tion. For security reasons, most operations can only be accepted by the system under
non-abnormal situation; and when performing related operations under abnormal circum-
stances, the system will prompt corresponding information.
Therefore, when the system prompts abnormal information, users can click the "RESET"
button to reset related abnormality. If the abnormality still exists after reset, then corre-
sponding elimination measures should be taken according to abnormality information and
corresponding prompt information.
