How to choose rotary is mark on ring

In order to mark on ring,customers choose fiber laser marking machine with rotary to finish this work. But there are some kinds rotary,how to choose a suitable one ? What kind of rotary is suitable for finish marking on ring?

Let us see kinds of rotary list:

1 Gold 50D rotary:

1. Suitable for all kinds of inner ring and outer ring marking;
2. Can also be used for flange, dial, holding the cup and all kinds of round objects;(diameter of less than 50)
3. Designed for laser industry, can be directly installed to the laser marking machine worktable;
4. Apply to small, beautiful appearance, never rust;

2 E69 Rotary:

1. It is mainly used for bracelet, ring light of short of products;
2. Advantages: strong, hole, not tremble;Rotating disc elastic clamping, fast loading and unloading efficiency

3 Chunk rotary：

Mainly used in flange, dial, cups, and all kinds of round objects of clamping choose chuck according to work piece diameter

4 Multi function rotary (this one model is not popular now,because of bad use,there are few buyer choose this one)

5 Roller rotary.It is suitable for glass cup bottle marking.