Zhuhai Kaihao Electronics Co., Ltd. is a manufacturer who supplies elaborate robotic vacuum cleaner. Enterprise spirit: Do diligent things, be honest people Business philosophy: Innovative, pragmatic and customer-oriented Core value: Not only for profit, but for development robotic vacuum cleaner developed and produced by our company can be widely used in various industries and professional fields. The robotic vacuum cleaner is one of the main products of Kaihao. robotic vacuum cleaner receive wide reception in virtue of its carpet vacuum robot. With imported electric brushes, it ensures 100% cleaning effect. The product is accepted with broad application prospects. It has a large working area of 100-150 square meters. Kaihao has been providing high-quality products for a long time. We look forward to working with you.
What is the internal material of the hard disk? How much alloy or plastic? Disk disk is the medium for carrying data storage in the hard disk,The hard disk is superimposed by multiple disks,Separated by washers from each other.The hard disk is based on solid and durable materials,It is attached to magnetic substances,The surface is processed fairly smoothly.Because the disk is rotating at high speed inside the hard disk (5400 rpm, 7200 rpm, 10000 rpm,Even 15000 turns ),Therefore, the material hardness and wear resistance of the plate are very high,Therefore, alloy materials are generally used,Mostly aluminum alloy.The hard disk is constantly improving with the development of the hard disk,Early hard disk discs used plastic materials as disk bases,Then apply the magnetic material to the plastic disk base to form the disk of the hard disk.Later, with the increase of the speed and capacity of the hard disk, the metal disk-based disk,The disk base of the metal material has higher recording density and stronge
How does the water purifier start discharging waste water as soon as it turns on the faucet? As long as the water purifier adopts membrane filtration, there is waste water discharge. At present, more RO reverse osmosis membranes are used in household water purifiers. Generally, the water production rate of RO reverse osmosis is 30%, and the drainage rate is 70%. If cascade treatment or wastewater reflux is adopted, the drainage rate will be reduced, but no matter what kind of prevention is adopted by RO reverse osmosis, the highest water production rate will be 70%.The water purifier is also called water purifier and filter. The core technology of the water purifier is the filter membrane in the filter element device. The main technology of the water purifier comes from two kinds of UF membrane and RO reverse osmosis membrane, it is a small water treatment equipment for deep purification of water quality according to the requirements of water use. Generally speaking, the water purifier refers to a small