摘要:
A composite includes a substrate having an oxide layer, a nano film formed on the oxide layer, a plastic member, the nano film has a three-dimensional network structure, the plastic member covers the nano film and penetrates into the three-dimensional network structure, the plastic member bonds with the substrate through the nano film and the oxide layer.
摘要:
A surface treatment method for substrate includes: spraying liquid is provided, the spraying liquid includes silane coupling agent, leveling agent, isopropyl alcohol, ethanol, acetic acid and water; a substrate having a metallic coating disposed thereon is provided; the spraying liquid is sprayed on the metallic coating, and then spraying liquid is baked to form a transparent protecting layer on the metallic coating; and a painting layer is formed on the protecting layer. The housing formed by the surface treatment method is also provided.
摘要:
A material feeding includes a delivery assembly, a pushing assembly, and a positioning assembly. The delivery assembly deliveries workpieces. The pushing assembly is coupled to the delivery assembly and includes a cylinder. The positioning assembly includes a mounting piece and an engaging piece. The mounting piece is coupled to the cylinder and includes a slantwise slot. The engaging piece is adjacent to the delivery assembly and includes a shaft, the shaft inserts through the slantwise slot to couple the engaging piece to the mounting piece. The cylinder moves vertically to drive the mounting piece, the engaging piece moves horizontally related to the delivery assembly since the shaft slides along the slantwise slot, synchronously the cylinder pushes up the workpieces.
摘要:
An apparatus for segregating and positioning work-pieces and other objects at different desired positions includes a main body, a segregating system, and a plurality of dispensing channels defined in the main body. The segregating system has a receiving chamber and a plurality of gas inlets both defined in the main body. The receiving chamber is configured to house the work-pieces. The gas inlets are configured to allow a high-pressure gas fed therethrough into the receiving chamber. Each dispensing channel has a connecting end communicating with the receiving chamber and a positioning end opposite to the connecting end. The work-pieces are able to be driven by the high-pressure gas to move to the positioning ends through the connecting end.
摘要:
A suction device includes a baseplate, a mounting board, and at least one suction assembly. The mounting board is spaced from the baseplate. The at least one suction assembly includes two bearings and a pole. The two bearings are secured on the baseplate and the mounting board, respectively. The pole is a hollow structure and passes through the two bearings. A suction head and a connection assembly are coupled to two opposite ends of the pole. The connection assembly connects to a vacuum pump to generate a vacuum in the suction head.
摘要:
A dual card connector includes a holder and a base body. The holder defines two overlapped sliding slots for receiving cards, each sliding slot includes a group of conductive terminal assemblies, the holder includes a plurality of elastic pieces, the elastic pieces are connected to the conductive terminal assemblies. The base body includes at least two groups of connecting terminals. The holder is detachably mounted to the base body, thus the elastic pieces are resisted and electrically connected to the connecting terminals. An electronic device employing the dual card connector is also disclosed.
摘要:
A device housing includes a substrate and a color layer formed on the substrate. The color layer consists substantially of titanium zirconium carbonitride. The color layer has an L* value between about 70 to about 80, an a* value between about 10 to about 15, and an b* value between about 22 to about 30 in the CIE LAB color space. The color layer provides a yellow color for the device housing. A method for making the device housing is also described.
摘要:
A wireless communication device includes a body, an antenna, a first baseband microchip, a second baseband microchip, and a diplexer. The antenna is telescopically assembled to the body to receive a first wireless signal and a second wireless signal. The diplexer is electronically connected to the antenna, the first baseband microchip, and the second baseband microchip. When the antenna is in a retracted state, the antenna receives the first wireless signal, and the diplexer transmits the first wireless signal to the first baseband microchip. When the antenna is in an extended state, the antenna receives the second wireless signal, and the diplexer transmits the second wireless signal to the second baseband microchip.
摘要:
A assembling apparatus includes an electric cabinet, a manipulator, a conveying assembly, and a distribution assembly. The manipulator is controlled by the electric cabinet. The conveying assembly includes a vibration plate and a guide rail, the vibration plate is controlled by the electric cabinet. The distribution assembly includes a driving apparatus, a distribution board, and a connection board, the driving apparatus is directed by the electric cabinet, the guide rail is connected between the vibration plate and the connection board, and the distribution board is connected to the driving apparatus. The vibration plate conveys workpieces to the guide rail, the driving apparatus drives the distribution board to communicate with the connection board, the workpieces pass through the connection board and the distribution board, and the manipulator lifts the workpieces from the distribution board.
摘要:
A rotating mechanism includes a base, a number of rotating assemblies, and a transmitting assembly. The rotating assemblies are secured on the base. Each rotating assembly includes a rotating table and a limiting assembly assembled to the rotating table. The rotating table of each rotating assembly is substantially collinear and inclined a certain degree relative to a previous rotating table. The limiting assembly defines a channel. The transmitting assembly is received in the channels. When the transmitting assembly moves along the channels, the transmitting assembly is rotated.