1. Product descripation:    

The equipment is through-type, used for two-layer chromium plating on the outer surface of round rod material (slender shaft). The equipment is composed of automatic feeding system, driving system, conductive system, activation system, electroplating system, automatic unloading system, pressure system, temperature control system and electronic control system.

2,【Function and requirements】:

2.1 Function:

The equipment is through-type, used for three-layer chromium plating on the outer surface of round rod material (slender shaft). The equipment is composed of automatic feeding system, driving system, conductive system, activation system, electroplating system, automatic unloading system, pressure system, temperature control system and electronic control system.

2.2 Process

2.2.1.Workpiece

2.2.1.1 Name:mandrel/slender shaft

2.2.1. 2 Material:45,40Cr etc,Mainly 45.

2.2.1.3 diameter range:φ40mm—φ120mm;

2.2.1.4 length range:4000—6500mm.

2.2.1.5 surface quality of input bar requirement:roughness:Ra0.1--0.2;straightness:0.1/1000.

2.2.1.6 plating rate:3.4——4.2m/h（take example of plate thickness :0.030mm,one channel）.

2.2.1.7 max feed rate:8.5m/h.

2.2.2 the surface quality of finished workpiece

1）thickness of plating layer:  {{0}}.02—0.04mm（unilateral）.

2）Appearance:Chromium plating layer must be continuous, meticulous crystallization, smooth surface, no leakage plating area. The surface of the coating is not allowed to have pinhole, chromium lump, rough, burr, excoriation and other defects.

3）Chromium layer hardness:HV Greater than or equal to 800,the adhesion of chromium plating layer must be strong, the chromium layer should not be warped,peeled and shedding when doing the experiment with a knife.

3,【Main Technical Features】

      3.1,This system is energy conservative and environment protective and the waste water discharged contains no chromium. Before and after plating, the cleaning water (waste water containing chromium) flows into the cleaning tank through pipeline. When the mother tank level needs replenishing, the chrome-containing waste water will be replenished back to the mother tank, which complements the evaporation and decomposition of the plating liquid.

3.2,The chromium mist recovery and purification tower realizes the zero discharge of electroplating waste water while ensuring the qualified purification effect.

3.3,The anode of the system adopts profile modeling anode design, the workpiece passes through the profile modeling anode and advances in a constant speed,So coating layer whether in the circumference, or in the direction of axis length, uniformity is better

      3.4,Automatic control of loading and unloading is achieved, which saves labor intensity and labor cost of operators greatly.

      3.5,This system adopts special liquid seal and circulation mode, which can realize no connection between the workpiece and the workpiece, and eliminate the traditional complicated connection process, thus greatly reducing the production cost and labor intensity.      

  3.6,The plating tank adopts the split structure of the mother and sub tank and staggered installation. All the installation parts in the mother tank are all placed in the area not directly below the sub-tank which greatly facilitates the installation and maintenance of the plating tank.

      3.7,The cathodic conductive system adopts automatic compensation conduction mode. This mode ensures that two groups of conductive clips are equipped at both ends of each electroplating tank, and at least one group of each two groups of conductive clips is continuously supplied during electroplating, thus avoiding the phenomenon of spark when the clamp is opened or closed.

  4,【work process】

Fling the material to loading rack after being degreased --automatic loading--conductive device--activation system-- plating first time--spray wash--conductive device-- activation system--plating second time--spray wash-- conductive device---activation system---plating third time-- spray wash(This washing is used to clean the residual plating solution on the surface of the workpiece after plating to prevent it from causing secondary environmental pollution to the subsequent processing of the workpiece.)--conductive device --automatic unloading(unloading rack)

          5,【Main parameters】（The quantities listed below refer to the quantity shold be contained in the whole set of equipment）

6. the picture of the equipment:

7.Packing and delivery:

we have much experience in exporting transportation packaging.Taking multi protection measures:

8. company profile:

  Yantai Haige International Trading Co.,Ltd.,is a joint-stock enterprise engaged in exporting products such as machines,pumps and parts etc. produced in China to the markets abroad,which is located in Laishan district,Yantai City,Shandong Province,China.    Our company is based on the manufacturing plant-Yantai Haige machine tools Co.,Ltd and Yantai Hangjian Refined Special Steel Equipment Co.,Ltd. which focus on manufacturing many kinds of metal finishing equipment. Area of the factory is about 10000 square meter. There are one hundred and sixty staffs working in the factory,includes 14 staffs focusing on RD.

We have exported various products which mostly are machines and machine parts to many countries.We can provide timely oversea service.    We are the exclusive agent of Yantai Volm Vacuum Technology Co.,Ltd.,which  focus on manufacturing various of vacuum pumps,we represent their business in international markets.Also we are appointed to be the sole sales agent of Shandong Gexin machinery manufacturing Co.,Ltd. for their Rotational Moulding products and machine.    We focus on the the quality of the products we sell,We welcome you to our plant and hope to have the pleasure of providing you the perfect products and best services.

9. Customer visit:

10. Exhibition:

11. Certificate:

12. customer service:

1 Free quality guarantee period for 12 months, except for wearing parts.

5.Our engineers can offer overseas service, including guiding installation, commissioning, training, etc, if our customer needs.

13. FAQ:

1. When is the delivery time?    Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.2. Do you have any MOQ limit?    Yes it depends on the products' size and production process.3. What's your payment method?    Paypal, T/T, L/C, Western Unions, are available.

14. Contact information:

Etiqueta: high qulaity continuous 3-channel 3-series plating machine, manufacturers, high speed, high precision, high accuracy, high quality, máquina de pelado con diseño moderno, pelado de barra para la producción de maquinaria, Peleo de la barra para la eliminación de rebabas, máquina de pelado de barra al por mayor, Bar Máquina de pelado sin garantía, Solución de pelado de barras