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  • electroplating rectifier

Electroplating rectifier for hard chrome plating

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Electroplating equipment DC1000A-30000A plating rectifier for hard chrome;

Hard chromium high-power supply-Water cooled;

Brand:MKTECH;

Input Voltage:220V-380V-415V;50HZ/60HZ;

Phase:Single phase or 3 phase;

Output Voltage:0-20V adjustable;

Output Current:1000A-30000A;

Output power:15W~450KW;

Output Current stability:≤2%;

Output Voltage:≤1%;

Efficiency:≥92%;

Appication:Suitable for special plating surface treatment process such as hard chrome plating;


  • Product Description
  • Specifications
  • Features
  • Application

What is plating rectifier for hard chromice uesd for?

The plating rectifier for hard chrome is suitable for special plating surface treatment process such as hard chrome plating;

Why chromium is used in electroplating electroplating?

1.Chromium has a high melting point, stable crystalline structure, and moderate thermal expansion.

2.The metal is commonly used for plating to produce a shiny, hard surface that is resistant to corrosion;All chromium compounds are colored; Chromium compounds are toxic.

How to choose rectifier for hard chrome plating, controllable rectifier or high frequency rectifier?

1.Calculate the maximum current required for plating:

1.1.The silicon controlled rectifier has strong resistance to current impact and the components are relatively stable: (Current multiplied by 1.25 times)

1.2.The high-frequency rectifier should take into account the impact current of the plated parts, and the rated current is increased a little:(Current multiplied by 1.5~4 times)

1.3.This can reduce the aging of the rectifier components and increase the service life of the rectifier;

2.Voltage

The DC voltage of the silicon controlled rectifier and the high-frequency rectifier should be 0-12V, and the hard chrome plating of large parts is best selected as 15V;

3.Low ripple

3.1.If the ripple coefficient is too large, it will cause cracks in the chromium plating layer, affecting the hard plating and brightness of the chromium layer;

3.2.Thyristor rectifier and high-frequency rectifier select low ripple output. Selecting thyristor under high current has advantages, good stability, low failure rate, and low cost compared to high-frequency rectifier ripple;

Example:Thyristor rectifier(15000A,20000A,30000A)

Where is the hard chromium rectifier used?

Suitable for special plating surface treatment process such as hard chrome plating;

Plating Rectifier For Sale

Why choose us rectifier manufacturer?

JK Technologies is one of the professional suppliers. We have been dedicated to this field for over 15 years and already exported products to India, USA, Germany, etc. Equipped with a productive factory, we warmly welcome you to buy our high quality products at competitive price or try our customized service;

1 year warranty;

Free shipping spare parts replacement;

24 hours online service;

Features:

●This product is a special power supply based on ordinary high-frequency rectified electroplating power supply, with an output voltage of 6V-18V,The function of the plating power supply is an ideal product for special plating surface treatment such as hard chrome plating.

●With multi-step ladder power supply, multi-step soft start time setting, automatic reset and other functions, which can meet different process requirements.

●Power supply voltage limiting or current limiting function, control and display accuracy ≤1%.

●The equipment has multiple protection functions such as output over-current, over-temperature and input shortage, the product is stable and reliable, the internal structure is reasonable, and the electronic components are all sealed, which reduces the impact of the external environment on the internal components of the equipment.

●Control system can choose digital control, analog control or RS485 communication control, and can also be equipped with 4-20mA, 0-10V standard control signal interface.

0-10000A, 0-12000A, 0-15000A, 0-2000A, 0-3000A (can be customized according to requirements)

Our company supplies plating rectifier for sale. If you have interested in our products, please feel free to contact us.

Plating Rectifier For Sale

Product parameters:

Hard chrome electroplating power supply-water coole
1Input voltage:3 phase, AC380V±10%, 50HZ/60HZ
2Output voltage:0-12V, 0-15V, 0-18V, 0-20V (can be customized according to requirements)
3Output current:0-2000A, 0-3000A, 0-4000A, 0-5000A, 0-6000A, 0-700A, 0-8000A,
4Adjustment method:Analog stepless adjustment/intelligent digitalization
5Adjustment Range:Current 0-maximum, Voltage 0-maximum
6Output Display:Digital voltage, Ammeter display / Intelligent man-machine touch screen display
7Output Frequency: 30KHZ DC square wave
8Output WavefomSquare/Flat(Ripple coefficient)
9Output Frequency:30KHZ DC square wave
10Output Time:A total of 10 sections of working time control + 10 sections of slow time control can be set
11Output Section Waveform:Set by the customer according to the customer's process requirements
12Storage Files:15 (used for customers to store preset crafts to facilitate the next call
13Commutation Switch:Mechanical commutation (oil, water combined cooling system, need to be equipped with this function when ordering)
14Output Interface:Standard RS485, 4-20MA, 0-10V, 0-5V optional (specify when ordering)
15Operating Environment: -15~40℃
16Storage Temperature; -20~50℃
17Control Accuracy:≤1%
18Insulation Resistance:Input one output: ≥5MQ;
19Enter a chassis:≥5MQ
20Output one cabinet;≥5MQ
21Insulation Strength:Input-output: AC1500V, 10mA, 1 minute;
22Input—chassis:AC1000V, 10mA, 1 minute
23Insulation class:Class B
24Protection Grade:IP20
25Chilling System:Water-cooled
26Operation Status:Working mode can work continuously at full load for a long time
27Protection modePhase loss, Overheat, Overcurrent, Short circuit, Undervoltage, Overvoltage protection


Specification:The special specifications custom-made according to the customers

ModelOutput current(A)Output Voltage(V)Power(KW)Input current(A)OutputWeight(kg)Size(mm)
YG10151000A15V1525A380V45550*450*320
YG15151500A15V22.537.5A380V70580*510*680
YG20152000A15V3050A380V2080520*580*930
YG30153000A15V4575A380V80400*520*930
YG40154000A15V60100A380V100500*620*1150
YG50155000A15V75125A380V120500*620*1150
YG60156000A15V90150A380V130500*620*1150
YG80158000A15V120200A380V180670*500*1450
YG1001510000A15V150250A380V2501350*800*1350
YG1201512000A15V180300A380V3001350*800*1350
YG1501515000A15V225375A380V3001350*800*1500
YG2001520000A15V300500A380V3501350*800*1500
YG2501525000A15V375625A380V6501350*800*1980
YG3001530000A15V450750A380V6001350*800*1980
Automatic reversing pneumatic type
YG60006000A



80400*480*720
YG80008000A



100400*480*720
YG1000010000A



120400*480*720
YG1200012000A



120400*480*720
YG1500015000A



120400*480*720
YG2000020000A



120400*480*720
YG2500025000A



120400*480*720
YG3000030000A



120400*480*720



●This product is a special power supply based on ordinary high-frequency rectified electroplating power supply, with an output voltage of 6V-18V,The function of the plating power supply is an ideal product for special plating surface treatment such as hard chrome plating.

●With multi-step ladder power supply, multi-step soft start time setting, automatic reset and other functions, which can meet different process requirements.

●Power supply voltage limiting or current limiting function, control and display accuracy ≤1%.

●The equipment has multiple protection functions such as output over-current, over-temperature and input shortage, the product is stable and reliable, the internal structure is reasonable, and the electronic components are all sealed, which reduces the impact of the external environment on the internal components of the equipment.

●Control system can choose digital control, analog control or RS485 communication control, and can also be equipped with 4-20mA, 0-10V standard control signal interface.


0-10000A, 0-12000A, 0-15000A, 0-2000A, 0-3000A (can be customized according to requirements)

Electroplating rectifier for hard chrome plating

 


Applacation:

Suitable for special plating surface treatment process such as hard chrome plating;

plating rectifier for sale


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