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Jiangsu Jiangzhou Environmental Protection Technology Co., Ltd

Contact: Mr. Xing

Tel.: 0515-88661122

Mobile: 13705100237

Email: [email protected]

Fax: 0515-88663108

Address: No. 8, Chuangye Park, Fumin East Road, Dazonghu Town, Yandu District, Yancheng City

Website: neo4j.org.cn

Label: electroplating wastewater treatment equipment factory

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  • [ Industry News ] Several methods of electroplating wastewater treatment

    Electroplating wastewater is one of the important pollution sources that harm the water environment, mainly including wastewater from chromium plating, zinc plating, nickel plating and other processes. Electroplating wastewater is extremely complex, containing a large number of heavy metal ions and organic substances, which have corrosive and toxic effects on water, soil and organisms, and seriously affect human health and ecological conditions. How to effectively treat electroplating wastewater has become a research field of environmental protection in recent years
    Published on: May 24, 2023 Number of hits: 45

  • [ Industry News ] Process flow of electroplating wastewater treatment equipment

    The process flow of electroplating wastewater treatment equipment is complicated due to the composition of wastewater produced by the factory production line. If mixed together, the amount of water is large, the concentration of pollutants is high, and the reaction conditions of wastewater with different properties to the treatment process are different, which will increase the investment and operation costs. Therefore, different wastewater should be treated in different ways: chromium containing wastewater Cr6+should be first reduced to Cr3
    Published on: July 5, 2022 Clicks: 46

  • [ Industry News ] How to maintain industrial wastewater treatment equipment?

    How to maintain industrial wastewater treatment equipment? As we all know, industrial wastewater treatment has always been the difficulty of wastewater treatment. Industrial wastewater treatment has the characteristics of high pollutant content, high concentration, heavy pollution, strong toxicity and difficult treatment. Therefore, chemical wastewater is also one of the key points of the whole sewage treatment. Many chemical enterprises purchase equipment, and after a period of operation, they find that sewage treatment efficiency
    Published on: July 16, 2021 Clicks: 43

  • [ Industry News ] How to physically treat electroplating wastewater treatment equipment

    Describe the physical treatment of electroplating wastewater treatment equipment. For the world, the storage of water resources is limited. With the continuous discharge of various industrial wastewater and domestic sewage, a large number of original clean water quality has been polluted, making available water in life increasingly scarce. With the continuous increase of various industrial construction, this kind of harm is also expanding. Only by making more rational use of
    Published on: October 24, 2020 Clicks: 53

  • [ Industry News ] What should be paid attention to when purchasing electroplating wastewater zero discharge equipment?

    With the strengthening of people's awareness of the environment, the application of zero discharge equipment for electroplating wastewater has become more and more popular. Many polluting enterprises have set up zero discharge equipment for electroplating wastewater, and sewage is good at discharging. So, what are the characteristics of electroplating wastewater zero discharge equipment? Electroplating wastewater zero discharge equipment has been widely used in petrochemical, electroplating, metal, aquaculture, transportation, environmental protection, agriculture, medical, energy
    Published on: September 25, 2020 Clicks: 72

  • [ Industry News ] How to maintain electroplating wastewater treatment equipment?

    In recent years, in order to make our environment better, many enterprises have set up electroplating wastewater treatment equipment. Through our continuous efforts, our living environment has improved significantly. So, do you know how to maintain the electroplating wastewater treatment equipment? Today I will introduce it to you. Electroplating wastewater treatment I, oil separation tank, oil storage tank, Fenton reaction tank, etc. Oil separator is made of carbon steel
    Published on: September 24, 2020 Number of hits: 75

  • [ Industry News ] What are the advantages of using wastewater treatment equipment in electroplating industry?

    In terms of electroplating wastewater treatment, many new technologies, such as new equipment, can consider using ion exchange resin, RO reverse osmosis membrane, NPS nano softening equipment, electrocoagulation ionization equipment, micro filter and other technology related equipment, and these equipment can only be used in one project at most. The electroplating wastewater produces more sludge, and the equipment is generally screw pump and sludge dehydrator (plate frame
    Published on: September 21, 2020 Clicks: 74

  • [ Industry News ] How to treat electroplating wastewater treatment equipment

    How to treat electroplating wastewater treatment equipment According to the current development of the electronic industry, the amount of wastewater generated is increasing, because electroplating wastewater contains many heavy metals, which will affect the working environment if not treated for a long time. Anionic polyacrylamide is a highly efficient water treatment agent. Electroplating plants usually use it as a settling agent. First, let's talk about the wastewater produced by electroplating plants
    Published on: September 12, 2020 Number of hits: 59

  • [ common problem ] What are the new processes of electroplating wastewater treatment equipment? What is the processing flow?

    The electroplating wastewater treatment equipment aims at the problems of large amount of comprehensive discharge water in the electroplating industry, low concentration of harmful substances and difficult treatment, as well as the environmental protection pressure of the implementation of the new standard. The membrane integrated process independently developed by Tianchuang carries out hierarchical separation treatment for the comprehensive discharge water of electroplating, thus effectively improving the economy of traditional wastewater treatment technology, not only completely eliminating the low concentration of harmful substances in wastewater, Satisfy the most
    Published on: February 15, 2020 Number of hits: 248

  • [ Industry News ] How to treat electroplating wastewater?

    Treatment of wastewater or waste liquid discharged from electroplating production. The wastewater and waste liquid discharged from the electroplating factory contain a large number of metal ions, such as chromium, pickaxe, nickel, cyanide, acid, alkali, and generally organic additives. Some metal ions exist in the form of simple cations, some exist in the form of acid anion, and some exist in the form of complex complex ions. Commonly used neutralization in electroplating wastewater treatment
    Published on: January 26, 2019 Number of hits: 219

  • [ Industry News ] What is the development direction of electroplating wastewater treatment equipment?

    The conventional treatment technology of electroplating wastewater in China has been relatively mature. The modern biological method for electroplating wastewater treatment is a very promising wastewater treatment technology, which does not produce secondary pollution. The key is to use new technology to further treat it and further improve the effluent quality. Due to its high separation efficiency and the ability to recover heavy metals, membrane treatment technology is bound to account for
    Published on: January 25th, 2019 Clicks: 141

  • [ Industry News ] Brief introduction to the characteristics and process flow of electroplating wastewater treatment equipment

    The wastewater quality of electroplating industry is complex. The wastewater contains heavy metal ions such as chromium, zinc, copper, nickel, cadmium and other toxic impurities such as acid and alkali. The industrial wastewater has the following characteristics: (1) The composition is complex, and the pollutants can be divided into inorganic pollutants and organic pollutants. (2) The water quality changes greatly, and the production wastewater pollutants of each share
    Published on: January 25th, 2019 Number of hits: 156

  • [ common problem ] The Role of Electroplating Solution in Pretreatment

    Pretreatment refers to the electrocleaning and activation treatment of the surface of the plated object to improve the bonding strength between the coating and the object. The electroplating solution to be used in this link is surface treatment solution, mainly including electrocleaning solution and activation solution. The electrocleaning solution is a colorless transparent alkaline aqueous solution with a pH of 13, which can grow
    Published on: December 7, 2018 Number of hits: 166

  • [ common problem ] Summary of electroplating knowledge in electroplating equipment

    During nickel plating, the cathode is the part to be plated and the anode is a pure nickel plate. The following reactions occur at the cathode and anode respectively: cathode (plated part): Ni2++2e → Ni (main reaction); 2H++2e → H2 ↑ (side reaction); Anode (nickel plate): Ni-2e → Ni2+(main reaction); 4O
    Published on: December 7, 2018 Clicks: 154

  • [ common problem ] What other auxiliary equipment are needed to complete electroplating processing

    Electroplating equipment is to carry out necessary trimming and processing on the surface of parts to make them have a smooth and clean surface. This is an important link to obtain high-quality coating. So this link needs some auxiliary equipment to complete. What equipment are there? 1. The plating tank must be equipped with accessories including anode and anode
    Published on: December 7, 2018 Clicks: 139

  • [ common problem ] What are the capabilities of electroplating technology?

    1. Leveling ability: Leveling ability (i.e. micro dispersion ability) refers to the ability of the plating solution to make the micro profile of the coating smoother than the substrate surface when the coating is formed on the metal surface. It indicates that the roughness of the base metal is relatively small, the depth of the wave cavity is less than 0.5mm, and the distance between the wave crest and the wave trough is very small
    Published on: December 7, 2018 Clicks: 202

  • [ common problem ] High quality requirements for injection molded parts for electroplating

    1. The raw materials must be fully dried according to the process requirements, without moisture, or there will be craze on the surface after injection molding. 2. The injection temperature, pressure, time, etc. meet the requirements of the process parameter card, and the injection speed should be strictly controlled. Too fast injection speed will lead to poor adhesion between the coating and the substrate (the injection speed of plated parts should be controlled at 15% - 3
    Published on: December 7, 2018 Clicks: 193

  • [ common problem ] How to improve the cleaning method of electroplating equipment?

    Electroplating equipment has changed the simple cleaning method in the past and adopted a new cleaning method - ultrasonic cleaning. With ultrasonic cleaning, electroplating equipment can be cleaned quickly and efficiently. The cleaning temperature shall be determined by test according to the residual amount of oil stain, cleanliness requirements, cleaning method and drying method of electroplating parts
    Published on: December 7, 2018 Number of hits: 239

  • [ common problem ] How to make the coating more uniform?

    The quality of electroplating solution is an important factor affecting the coating thickness, and the judgment of its quality is multifaceted: 1. Dispersion ability: when other conditions are the same, the better the dispersion ability, the more uniform the coating thickness distribution; 2. Deep plating ability: deep plating ability refers to the ability of the plating solution to deposit coatings on the deep recesses of complex parts, also known as coating
    Published on: December 7, 2018 Clicks: 405

  • [ common problem ] Only in this way can electroplating equipment manufacturers produce more benefits

    Everyone knows that management brings benefits. How to create a high-quality, efficient and low-cost electroplating processing system? The price of electroplating equipment is what every electroplating processing enterprise hopes to achieve. In order to achieve this, we must strengthen our own quality through hard work. As far as the electroplating processing site is concerned, it must have "perfect management system" and "standard operation method".
    Published on: 2018-12-07 Number of hits: 479

  • [ common problem ] What is automatic electroplating production line, and what are the advantages and disadvantages of automatic electroplating production line?

    The electroplating automatic production line is a modern equipment that works continuously in strict accordance with the pre established work procedures, process flow and time requirements. It runs fast and stably, with high output and stable quality, but it is not as random as the manual line, so it is difficult to change. Decision making due to high investment
    Published on: 2018-12-07 Number of hits: 418

  • [ common problem ] How to manage electroplating equipment production line to reduce damage?

    With the rapid economic development, environmental problems are also a very serious problem, so we can't just focus on economic development and ignore the problem of environmental damage. Previously, we didn't know much about the problems brought about by industrial development, but since the emergence of haze, acid rain and other problems, we
    Published on: December 7, 2018 Number of hits: 414

  • [ Company News ] What should be paid attention to in electroplating equipment management?

    What points should be paid attention to in the management of electroplating equipment? Electroplating equipment management is the basis of electroplating enterprise production. The purpose of electroplating equipment management is to use the equipment more effectively and economically, give full play to the best benefits, reduce failures and ensure rapid recovery of functions. If a large number of advanced equipment cannot play a smooth and efficient role,
    Published on: December 7, 2018 Number of hits: 167

  • [ Company News ] Do you know the solution process of electroplating equipment?

    Electroplating equipment Electroplating technology, also known as electrodeposition, is one of the main methods to obtain metal coating on the surface of materials. It is the process of making the metal ions in the solution deposit on the surface of the cathode plated parts under the action of the DC electric field and forming a circuit by the anode and cathode in the electrolyte solution (plating solution); Current efficiency: for
    Published on: December 7, 2018 Clicks: 136

  • [ Company News ] What are the methods of electroplating equipment?

    1. The last method of brush plating is called "brush plating": it is an electrodeposition technology, and not all parts are immersed in the electrolyte during the electroplating process. In this electroplating technology, only a limited area is electroplated, and there is no impact on the rest.. 2. Fingering
    Published on: December 7, 2018 Clicks: 145

  • [ Company News ] What are the solution technologies of electroplating equipment?

    The plating pen is the main tool for brush plating, which is composed of a handle and an anode. The anode is the working part of the plating pen. Graphite and platinum alloy are ideal insoluble anode materials, but graphite is the most widely used. Platinum iridium alloy is only used when the anode size is too small to use graphite. Wrap absorbent cotton sheath on graphite anode
    Published on: December 7, 2018 Number of hits: 299

  • [ Company News ] How to use electroplating equipment for electroplating process operation

    The production process carried out by the electroplating workshop can be divided into three links, namely, surface treatment before plating, electroplating treatment and post plating treatment. Electroplating equipment generally refers to the above production equipment that directly processes parts. The electroplating process includes base color electroplating, color barrier coating, laser pattern, secondary electroplating, color barrier coating removal and protective film spraying& nbs
    Published on: December 7, 2018 Clicks: 548

  • [ Company News ] What is the reason for uneven plating?

    According to the electrolytic law, only the average thickness of the whole surface of the plated part can be counted. Practice has proved that even on the plane cathode with the same cathode distance, the distribution of current density and coating is uneven. The coating thickness on the sharp corners and edges is obviously greater than the average thickness, and the thickness on the central surface of the plane cathode is significant
    Published on: December 7, 2018 Clicks: 1371

  • [ Company News ] What are the advantages of the automatic system of electroplating equipment?

    The production line of full-automatic electroplating equipment is designed with different loading methods and operation rhythms according to the different size and output value of goods. After the relevant operation procedures are prepared, the crane will automatically act according to the system needs, and then complete the automatic operation of production process. The whole set of electrical control system is controlled by PLC and industrial computer, which has strong anti-interference ability, so as to ensure that the system is long
    Published on: December 7, 2018 Clicks: 395

  • [ Company News ] What are the influencing factors during electroplating operation?

    1. Cathode current density Any electroplating solution has a range of current density to obtain a good coating. Within the specified range of the process, with the increase of cathode current density, the cathode polarization also increases, and the finer the coating crystallization, especially when the cathode polarization rate is large, the effect is more obvious; However, when the cathode current density exceeds the allowable upper limit
    Published on: December 7, 2018 Clicks: 522

  • [ Company News ] What is the particularity of electroplating equipment materials?

    What are the particularity of electroplating equipment and materials? The particularity of electroplating equipment material is porous. The Nd-Fe-B material made by powder pressing and sintering has porous surface, which has been machined before surface treatment. Many impurities (such as oil) harmful to surface treatment or magnetic coating are adsorbed in the pores of material surface
    Published on: 2018-12-07 Number of hits: 478

  • [ Industry News ] What is the maintenance process of the paint booth?

    After use every day, the walls, glass and platform base in the room should be cleaned to avoid the accumulation of dust and paint dust. Clean the air inlet dust screen every week, and insist on whether there is dust accumulation on the exhaust dust screen. If the air pressure in the Suzhou paint booth rises for no reason, replace the exhaust dust screen
    Published on: December 7, 2018 Clicks: 151

  • [ Industry News ] How to realize long-term management in electroplating industry?

    The Opinions clearly requires that through special rectification and long-term management of electroplating enterprises in Wujin District, the level of electroplating enterprises in Wujin District will be effectively improved, so as to achieve advanced technology, stable pollution control and scientific management, and completely change the situation of small production scale, backward technology, low industrial level, heavy environmental pollution and many potential safety hazards. At the same time, deepen electroplating
    Published on: December 7, 2018 Number of hits: 115

  • [ Industry News ] What is the basic principle of electroplating equipment?

    For the surface condition and processing requirements during electroplating, select the appropriate steps to carry out necessary trimming and processing on the surface of the parts, so that the parts have a smooth and clean surface, which is an important link to obtain high-quality coating. In the pretreatment process of plating, the main equipment used are grinding, polishing machine and brush
    Published on: December 7, 2018 Number of hits: 189

  • [ Industry News ] Basic Principles of Electroplating

    At present, most of the rectifier transformers are three-phase five column core energy-saving transformers, which eliminates the balance reactor than the six phase double reverse star rectifier with balance reactor. Electroplating equipment manufacturers reduce costs and improve efficiency. The maintenance of thyristor power supply is more complicated. During maintenance, the fault position shall be distinguished first, and the multimeter DC shall be used first
    Published on: December 7, 2018 Clicks: 137

  • [ Industry News ] How to operate electroplating equipment polishing correctly?

    9 precautions for electroplating and polishing operation ① Extract the wheel to be polished and check whether the wheel surface identification is consistent with its defects (pitting, pinhole, missing plating, insufficient brightness, inexhaustible wax removal, blistering, peeling, sanding, edge burning, poor displacement, bruise, sanding, roughness, deformation, etc.)& nb
    Published on: December 7, 2018 Clicks: 220

  • [ Industry News ] Small details that cannot be ignored in electroplating coating

    The automatic control of crane on electroplating production line is the key to the automatic control of electroplating production line. The electroplating production line is completed by 4 cranes according to its process requirements, and each crane runs according to its own program. This production line is composed of 32 stations, and station slots 7, 15 and 22 are used for traveling
    Published on: December 7, 2018 Clicks: 162

  • [ Industry News ] Complete temperature control system in electroplating equipment

    The control of process temperature is the top priority in the electroplating process. If the temperature fluctuates greatly, it will directly affect the quality of electroplating and cause energy waste. The existing electroplating equipment has taken this into consideration when designing, and the pre heating function is set on its human-machine interface, through which the pre heating
    Published on: December 7, 2018 Number of hits: 134

  • [ Industry News ] What types of power supply are commonly used for electroplating equipment?

    The common power supply of electroplating equipment has the following five types: 1. DC generator DC generator belongs to the early electroplating power supply, which has the advantages of stable power supply and large overload capacity, but it has large energy consumption, low efficiency, large noise, and poor economy. Large electroplating workshops are seldom used, and only small-scale temporary production electroplating workshops are used. 2、 The rectifier is generally composed of casing, rectifier element
    Published on: December 7, 2018 Number of hits: 240

  • [ Industry News ] Daily maintenance of electroplating line

    1. Process flow of high-speed electroplating line without isolation coating:<br>transmission steel belt on the frame clamp (manual tangent feeding, flap feeding or automatic magazine feeding) → chemical or electrochemical degreasing → hot water spray cleaning → surface deoxidation → pure water spray → surface activation → electrotinning → pure water spray coating → acid-base neutralization → hot purity
    Published on: December 7, 2018 Clicks: 198

  • [ Industry News ] What is the basic principle of electroplating?

    Electroplating production line can be divided into manual electroplating production line, semi-automatic electroplating production line and full-automatic electroplating production line according to production mode. Electroplating production line can be divided into hanging plating production line, barrel plating production line, continuous plating production line, brush plating production line, circular plating production line and straight line dragon according to electroplating method
    Published on: December 7, 2018 Number of hits: 342

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