Zinc Alloy Electroplating Equipment Electroplating Machine
Main Products
Plastic electroplating, currently the commonly used electroplating grade plastics in the world are ABS plastic and PP plastic. Among them, the usage of ABS is the largest, accounting for about 80% -90% of plastic electroplating. ABS is polymerized from three monomers: acrylonitrile (A), butadiene (B), and styrene (S). The (B) component maintains a very fine spherical structure in the polymer, which is easy to dissolve during coarsening, causing the plastic surface to coarsen and achieve good adhesion. Therefore, the plating ability of ABS plastic varies with the content of (B) component. Whether imported or domestically produced ABS, "electroplating grade" ABS materials should be selected, which contain 15% -25% of B component (butadiene), such as ABS300 # (Japan). The non electroplating grade ABS has a lower content of B component, which requires stricter control of the roughening process; Otherwise, it is not easy to obtain a coating with good adhesion.
Zinc alloy electroplating process flow
Hanging up → Wax removal → Electrolytic oil removal of anode and cathode → Water washing → Weak etching → Water washing → Pre impregnation → Alkali copper → Coke copper → Acid copper → Water washing → Semi bright nickel → Bright nickel → Nickel sealing → Pearl nickel → Chromium plating → Recovery → Reduction → Water washing → Hot water washing → Hanging down → Drying
Brief Introduction
1.Main line frame Material: A3-type steel, with epoxy coating on the external surface for anti-corrosion (color is decided by customer);
2.Structure:it is consisted of fixed plate, stand column, walkway ,flat wire ,horizontal adjustment bolt.
3.Transmission device :it is consisted of motor ,decelerator , jig vertical movement device , jig horizontal movement device; easy to adjust ,and with following features: high stability transmission ,convenient for maintaining ,and long working life .
4.Above materials all according to the international standards;
1).Jig horizontal movement device adopt import brake motor, deceleration motor which can drive the wheel operation directly.
2). The Transmission device of the transmission mechanism adopts induction deceleration positioning.
With emergency stop button for plating line to be used for emergency braking this can prevent from any safety hazardous during daily operation.
3).Jig lifting device adopt import brake motor, deceleration motor, coupling, high strength acid, anti-aging belt to achieve jig's lifting movement.
4).Jig horizontal and lifting movement speed can control by PLC and frequency converter, speed designed in 3 type speed: low speed, medium speed, high speed. This is to ensure no inertia wobble while transporter start, meanwhile stable moving and accurate positioning could be achieved.
The main configuration
1. PLC machine adopts Japanese Mitsubishi Electric Corporation products;
2. inverter by Japan's Mitsubishi Electric Corporation products;
3. touch screen with Kunlun-state electrical company's products;
4. proximity switches and photoelectric switches from Omron Electric products;
5. contactors and thermal relays Omron Electric Company products;
6. All control cabinet, reasonable design, elegant, exquisite appearance, easy to operate, so that moisture and corrosion. Control cabinet wiring structured, clear and accurate line number, all elements have clear labeling on the operation panel in English.
7. system with automatic and manual control functions, under normal circumstances, the system is in automatic operation, such as the residence time of the work piece in each groove, traffic levels and lifting speed.
8. System program with interrupt, power and memory function, easy to handle unexpected situations.
9. system is equipped with the full range of emergency stop devices to prevent accidents.
Specifications
1. This kind of plating line is suitable for the production of a single but large output of electroplating.
2. The operation is simple and the output is big, the fastest cycle time can reach 30 second /Rack.
3.Good quality and cheap price.
| Item |
Describe |
| 1, Material of tank |
3mm304 stainless steel , PP |
| 2,Material of framework |
Square steel tube |
| 3,Control system |
PLC,computer control and Computer DMS |
| 4,Heating type |
Electronic, steam, hot water |
| 5,Model of transporter |
Automatic ,semi-automatic ,Manual |
| 6.Surrounding equipment |
Rectifiers, Filters,Chiller, pipe, air blower,waste gas treatment system |
| 7,Warranty |
12 months. |
| 8,Advantages |
Flexible design,safe,stable and high strength, automatic weighting and loading. |
| 9,Applications |
Different kind of plating for metal products. |
| 10,Contactor (switch ) and thermal relay |
Siemens Brand . |
Audited Supplier 
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