Rust metal surface treatment technology to further enhance the surface treatment technology mainly used to improve the metal's performance grease, but many manufacturers in the metal material surface treatment also needs to take into account the problem of environmental pollution brake grease, in order to better improve the performance of metal materials can not pollute the environment, I give you the following provides three surface treatment. Rust stainless steel surface cleaning cleaning generally use "nitric acid, sulfuric acid, hydrochloric acid" system, if the surface of the high quality requirements of some low-temperature cleaning grease, surely extensive use of HF, environmental issues seriously. Currently the use of sodium sulfate from abroad processing equipment and techniques, the stainless steel surface cleaning rust way improved. On the edge of the circle marked timer number (0-160 from the "first group is a control pin 0 backwash time a pin is two minutes) change the number of pins is a corresponding change in the backwash time length. How to change the absorption of salt and slow wash the duration of each hole corresponds to 2 minutes, the number of the first group of bolt holes on timer latch bolt and the second group is to control the time between the two states. decrease hole The number of the changes and slow absorbing saline wash duration when adjusted to move the location of a second set of pins to increase or decrease the hole. To change quick wash duration is increased or cut short two-minute quick wash. Timer The second group is the number of pins quick wash control the length of time increases or decreases by a pin Youli grease, yellow grease Jiang, Dongguan Ferrer Trading (view) provided by the Dongguan City Trading Co. Ferrer. " detergents, rust inhibitor vaporization, strong detergents, mold agent "preferred Dongguan City Ferrer Trading Co. (www.furui-china.com), the company is located at: Address: Dongguan City, Da Lingshan Yangwu Village Dongpu 55 years, Dongguan Ferrer trade to provide customers with the best quality of service, Contact: Mr Fung welcome new and old customers call, letter, visit the guide, business negotiations and look forward to be your trade Dongguan Ferrer. long-term partner!