Electrolytic power supply

Our company specializes in design and manufacture and sale of silicon controlled rectifier, high-frequency switching pulse power, high-power switching power supply, oxidation power supply, electrolysis power supply, electrophoresis rectifier, coloring power supply, electroplating rectifiers, experimental power supply.

High frequency electrolytic power supply description:

1, Can configure a single main cabinet or double main cabinet plus control cabinet structure according to user requirements.
2, When DC output current≥10 KA, adopt full circuit electrically coupled in parallel with the reverse-phase rectifier circuits, drastically reducing the eddy current losses and improve the efficiency of electrolytic power supply.
3, Control mode can be divided into: open loop (manual) and closed loop (automatic) two kinds according to production process requirements, and mutual conversion, DC current output phase number according to harmonic currents standard can be divided into 6,12 24,36 and 48 phase pulse rectifier, eliminating power rectifier 3,5,7 current harmonic pollution on the grid.
4. This series electrolytic power supply with over-current, over voltage, short circuit, under branches, under phase, high water temperature, water pressure, oil temperature and high/low, higher oil pressure protection, fully integrated control loop.
5, Major control board using high anti-interference high-power digital circuit triggers system, has a strong anti-jamming capability. And having advantages of high accuracy control, good stability, reliable operation.
6, Cabinet adopts cutting magnetic link, reducing the eddy current loss, the cabinet with a whole spray plastics.
7, Control methods: integrated analog control and computer control two categories.

High frequency electrolytic power supply application:

Mainly for non-ferrous metal electrolysis: aluminum, magnesium, zinc, lead, copper, manganese and manganese dioxide; gold, silver and other metal smelting; NdFeB rare earth smelting; carbide, diamond smelting; salt water, potassium electrolysis made caustic soda, potash, sodium system; fire electric heating material, as well as other types of high-power DC power supply.

High frequency electrolytic power supply specifications:

Electrolytic power supply output Current: 0-50000A;
Electrolytic power supply output voltage: 0-500V.

Electrolysis power supply

Plating machine ship to Bolivia

Our plating machine ship to Bolivia, this is a automatic zinc plating line with PLC control and Crane system.

Electroplating machine delivery to Bolivia

Electroplating machine delivery to Bolivia

Plating machine ship to Bolivia

Plating machine ship to Bolivia

Rectifier to Thailand

,

Rectifier to Thailand:

Rectifier details as following:
Rectifier Input voltage: 380V, 3 Phase, 50Hz;
Output voltage: 0-15V adjustable from 0 to rated voltage;
Output current: 0-300A adjustable from 0 to rated current;
Application: electroplating.

Rectifiers dimensions: 620*510*300mm.
Rectifier to Thailand

Rectifier delivery to Tanzania

,

Our Rectifier delivery to Tanzania
Details as follow:
Input voltage: Single phase, 240V, 50Hz;
Output current: 0-100A adjustable;
Output voltage: 0-12V adjustable;
Application: Electroplating of gold from granular activated carbon.

Rectifier delivery to Tanzania 100A

Copper plating line

,
Copper plating line

Copper plating line products

Copper plating line process:

Electroless copper plating line is a process for printed circuit board manufacturing, often called sink-copper or PTH, which is a self-catalytic redox reactions. First treatment with activator agent, adsorbed on insulating substrate layer surface of active particles usually as metal palladium particles (palladium is a very expensive metal, the price is high and has been rising, to reduce cost now practical colloidal copper process is in the application), copper ions are first reduced on these active palladium metal particle, which these reduced metal copper nuclei itself has become a copper ion catalyst layer, so that copper reduction proceed on these new copper nuclei surfaces.

Electroless copper plating: traditional copper plating mostly as vertical lines, process are similar, the general process is:
Cleaning → Neutralization → Degreasing → Microetching → Pre-ditching → Activation → Chemical copper plating.

The main components are cathode and anode in copper plating line:

Cathode: giving rise to the starting & end a couple of stainless steel rod having a pair of electrical contact ring, copper brush is pressed against the copper ring in order to get good contact, connected to the negative pole of rectifiers. By retaining roller, the cathode cut off contact with plating solution.
Copper plating line anode: 2 titanium plate installed in plating bath, these two anode pieces connect with positive rectifies pole by electricity cable directly. Anode soaked in chemical plating solution.

Chemical copper plating line principle:

Electroless copper plating on the surface of the catalytic activity by the action of a reducing agent to precipitate the copper ions reduced:
Reduction (cathode) reactions: CuL2 + + 2e- → Cu + L
Oxide (anode) reaction: R → O + 2e-
Thus, with hypophosphite as a reducing agent for chemical copper plating main reaction is: 2H2PO2- + Cu2 + + 2OH- → Cu + 2H2PO3 + H2 ↑
In addition to the establishment of the thermodynamics, chemical reactions must also meet dynamics conditions. Like other chemical copper as the catalytic reaction thermal energy is required to cause a reaction, which is why only when the chemical bath plating deposition get speed plating under certain temperature. Theoretically copper plating speed to express by increasing the concentration of the reaction product of reactant concentrations and reduce the speed. In actual use, the electroless copper plating solution containing certain additives, its have too many factors to effect, the situation becomes too complicated. Thus, most of the electroless copper plating dynamics research is limited to the most basic component of the bath at the start.

And copper plating line rectifiers normally as following specification:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300

Rectifiers for Copper Plating Line

Rectifiers for Copper Plating Line