What are the quality requirements for AC plug molds and DC plug molds?

The general models of general household switches and sockets include single-open switches, double-open switches, three-open switches, five-hole sockets, 16A air-conditioning sockets, one-open five-hole sockets, cable TV sockets, telephone sockets, and network sockets.

　　 The position of the switching device is best at the edge of the door frame. The height is 1.3m~1.4m; the floor device socket uses a five-hole panel, and the height scale from the ground is 30cm. The height difference between the switch and the socket of the side-by-side device should not exceed 1MM.

Single-phase two-hole socket, the right hole or the upper hole facing the socket is connected to the phase line, the left hole or the lower hole is continuous with the zero line, single-phase three-hole socket, the right hole facing the socket is connected to the phase line, the left hole Connected to the neutral line, the ground wire should be connected to the upper hole, and the ground terminal of the socket should not be directly connected to the neutral line terminal.

　　Air conditioners, water heaters and other electrical appliances with large power consumption should be controlled separately, controlled by a group of independent air switches, 16A sockets can be selected, kitchen and bathroom sockets should be moisture-proof, and the height is 1.2 meters above the ground.

　　 The wire in the socket is generally red in front, blue in neutral, and green and yellow wire in ground. In general, 1.5MM2 copper core wire is used for lighting circuit, 2.5MM2 copper core wire is used for socket, and 4MM2 copper core wire is used for power appliances such as air conditioners. And all require that the PVC line pipe be buried in the wall, the ground, and the ceiling.

Dongguan Haochen Mould Factory specializes in the development, design and manufacture of AC and DC safety plug moulds. USB data cable, computer aviation medical, headset communication and other various connection plug molds, TPE, TPU warm runner mold fine fixture fixtures. The company has many senior engineers engaged in CAD, CAM, CAE operations and a strong skill and Management talent team. There are more than 30 high-precision mold production and processing machinery and equipment. The company strictly follows the "ISO9001 quality system as the standard and 7S inspection as the principle" for production operations. Professional and skilled personnel ensure that the mold making, production management and quality control are standardized and scientific.