Two, gong machine, this is a tool that can be held in the hand, like a pen as convenient, but its speed is consistent. Third, the electronic machine, this thing is also hand-held, is also very convenient, and its rotation speed can be adjusted, you can polish the fine parts of jade. Third, the Suzhou horizontal car.
The dental machine, the dental machine was borrowed by the jade cutters from the dentist's medical equipment, and its flexibility is by far the best of all the models, so it is mainly used for detailing, and has little application in rough and heavy work.
Carving machines are distinguished by the size and power of their carving motors. In the processing of large jade, choose high power to meet the demand. And for small handicrafts carving choose small power motor is more profitable. Pay attention to the adjustable speed range of the carving head motor.
Towel: the first to protect the goods; the second to prevent the movement of jade. Sponge: used to absorb water and see the degree of rubbing. Iron sand board: used to grind the sand bar. Table lamp: is to see the polishing details more clearly and carefully. Jade jadeite carving and polishing methods a common 3 polishing methods using a hanging mill polishing.
This kind of small ceiling fan then socks start must be the kind of situation you said, such as Song stare Dan if you fixed its shaft, then the ceiling fan immediately burned wild disturbance. It is a synchronous motor. If if you start, turn still slow should be bad. Either the coil is burned or the shaft is bad.
Jadeite: reflective luster presented by the hard glassy luster, luster reveals a cold chill, so it is called the cold heart of jade. Gloss different jade: the surface presents a strong and weak inconsistent grease luster, the luster is soft, warm, so people understand the warmth of the jade.