Aluminum Alloy has high effect on laser, the Aluminum Alloy for proper surface pretreatment, such as anodic oxidation, electrolytic polishing, sandblasting, sandblasting processing etc., can significantly improve the surface absorption of l...

Laser welding with laser as light source has the characteristics of high energy density, fast heating and instantaneous solidification, high depth width ratio of up to 12:1 but because Aluminum Alloy has high reflectivity and good thermal c...

Dust removal: dust accumulation on the surface of a vacuum cleaner. Clear water: wipe dry and wet glass after rainy days, pay special attention to dry chute water. When the chute is used for a long time, the friction force is increased, and...

Metal surface painting is a method of protecting metal from oxidation. The corrosion phenomenon around us is the damage of various materials under the action of environment (chemical, electrochemical, and some physical factors), deteriorati...

Life in the hand model, in the end what can be done? When it is in the processing speed is not inside the world you can hear a term - but in Lang Jue here is a common term. Lang Jue always provide hand parts of the fastest price. Lang Jue p...