Excellent properties of aluminum plate aluminum plate structure by itself, Shandong Aluminum stock manufacturers, with the following characteristics: very good thermal performance, single Mianfu copper, the device can only be placed in tied copper surface, can not open electrical wiring hole so you can not follow a single panel as placing jumpers. Aluminum plate are generally placed chip devices, switch, output rectifier conduction through the substrate to the heat out, low thermal resistance, high reliability can be obtained. SMD transformers are planar structures, but also the heat through the substrate, the temperature is lower than conventional aluminum spot Manufacturers Which is good, the same specifications as transformers available with aluminum plate structure larger output power. Aluminum plate can bypass jumper manner. Aluminum plate power generally consists of two printed circuit board composed by Jinan aluminum shelf, place another piece of board control circuit board through a physical connection between the two synthetic one. Impact extrusion process of coloring is mainly mold design, extrusion temperature, extrusion speed, cooling methods for pattern aluminum surface state and organizational uniformity. Mold design should allow sufficient feed blend, or prone to bright (dark) with defects may appear on a tread separations with aluminum; at the same time, the mold surface condition and pattern aluminum extrusion profile also affect coloring . Extrusion temperature, speed, cooling and cooling at different times, so that type of pattern aluminum tissue heterogeneity, will produce aluminum spot color manufacturers _ cis Shandong Aluminum (certified) _ Aluminum Aluminum Co., Ltd. is provided by Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) Shandong Jinan, aluminum products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Aluminum leadership in cis with the staff warmly welcome all inquiries negotiations to create a better future for aluminum rolls.