Aluminum plated titanium gold process
[China Aluminum Network] aluminum titanium plating process, which belongs to the coating technology, it is based on the conventional titanium plating process to increase the pre-plating and plating process steps, pre-plating process is to put the activated plating parts in salt and hydrochloric acid The chemical treatment is performed in an aqueous solution; the plating solution of the electroplating process includes nickel sulfate, nickel chloride, boric acid, sodium lauryl sulfate, saccharin, brightener, and the process is simple, practical, and has good effects, and is obtained by the process. Titanium aluminum profiles have a film hardness of HV ≈ 1500 and a wear resistance of 150 times that of 22K gold plated under the same conditions. They can be processed into gold, color, black and other bright aluminum products in various forms.
Titanium-plated aluminum process, including material selection, polishing, chemical deoiling, water rinse, activation, vacuum titanium plating process steps, is characterized in that it also includes:
a. Pre-plating process. The process consists of placing titanium aluminum profiles activated and rinsed with fresh water in a liquid consisting of salt, hydrochloric acid and water for chemical treatment. The processing temperature is room temperature, and the processing time is violent to the liquid. until;
b. Electroplating process in which the bath composition includes nickel sulfate, nickel chloride, boric acid, sodium lauryl sulfate, saccharin, brightener, and process conditions: current 3-4A/dm2 cathode movement, 5-7A/dm2 Air stirring, bath temperature 50-60°C, PH value 3.9-4.2, plating time 15 minutes.
Sterile Petri Dishes from YongYue medical carries a complete line of contact plates, sterile, square (with a grid) and absorbent pad Petri dishes, cell spreaders and spatulas. Please contact us if you need additional product specifications. Two of our most popular lab dish products are standard petri dish and 3 compartment petri plate.
Sterile Agar Petri Dish
YongYue® petri dishes are offered in a variety of shapes and sizes for your everyday research needs. YongYue® manufactures optically clear plastic petri dish which are precision-molded from biomedical grade polystyrene for Cell Culture. Dishes are packed in heavy-wall polyethylene sleeves to ensure product integrity. YongYue® petri dishes have many applications including cell culture, growing bacteria and growing yeast.
Clear plastic disposable petri dishes of standard depth (15mm). Supplied in sterile packs. Will deform on autoclaving. Triple Vented. Also suitable for the temporary housing of small invertebrates during collection, or for distributing small chemical samples in class.
Diameter: 90mm
Depth: 15mm
Pack of 20
Culture Dish,Petri Dish,Petri Plate,Petri Dish Bacteria,Cell Culture Dish
Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yongyuetube.com