Cleverly Helical Gear Inner Hole

In gear machining, in order to ensure the beating accuracy of the ring gear, it is usually ensured by the process of grinding the inner hole before grinding. However, due to the deformation of the helical gear after hardening, it is difficult to grind the teeth. For this reason, we use the method of grinding the end face and grinding the inner hole first, and the effect is better. The gear is set on a special mandrel, and the mandrel is clamped between the two tips of the cylindrical grinding machine, and the small end of the mandrel is oriented toward the tailstock (Fig. 1), and the gear reference end face is ground. Both the inner hole and the grinding tooth are based on this end face. Grinding the inner hole with the tool shown in Figure 2, first tighten the flange 1 and the grinding machine, then the outer end of the flange and the inner hole

Grow Light On Seedling

Ultra Plantâ„¢ Grow Light offers One Chip Technology aimed to meet your indoor growing expectation such as improve plants' quality, increase yield, or better the margin, etc., all for helping you realize a higher return on your crops.

Ultra Plantâ„¢ Grow Light is combined our advanced All-In-One technology with patented optical design and customized light full spectrum supported from our experienced LED engineers, plant specialists and other partners working on horticulture.

From Ultra Plantâ„¢ APP, you are able to schedule the growing process including photoperiod, brightness and spectral in advance. The lighting system will help you grow smarter, easier and better.

Ultra Plantâ„¢ is the most versatile horticultural grow lighting fixture for indoor plants with flexible full spectrum, brightness control and uniform, wider light distribution, suitable for top lighting of all types of crops. No matter it applies to anywhere for any crop, Ultra Plantâ„¢ can do perfect work for you.

Grow Light On Seedling,Seedling Grow Lights,Seedling Led Grow Lights,Best Grow Light On Seedling

Feton Corporation , https://www.ultraplantled.com