CN203270074U - Electroplating device - Google Patents

Abstract

The utility model relates to an electroplating device and belongs to the field of metal electroplating. The electroplating device comprises a device body, a supporting frame, a hanging appliance, a cathode degreasing bath, an anode degreasing bath, a rising bath, an activated bath and an electroplating bath, wherein the supporting frame is connected with the device body; the hanging appliance is arranged on the supporting frame; the cathode degreasing bath and the anode degreasing bath for degreasing a metal workpiece are arranged on the device body; the rinsing bath is used for rinsing the metal workpiece; the activated bath is used for removing an oxidation film from the metal workpiece; the electroplating bath is used for plating the metal workpiece; the rinsing bath comprises a one-step rinsing bath, a two-step rinsing bath and a rear rinsing bath; the one-step rinsing bath and the two-step rinsing bath are arranged between the anode degreasing bath and the activated bath; the rear rinsing bath is arranged between the activated bath and the electroplating bath. The electroplating device has the beneficial effects that double-electrode degreasing and multiple rinsing are adopted, so the electroplated metal product is cleaner, the electroplated coating is uniform, burrs are avoided or other impurities are not attached, and the electroplated product has high quality.

Description

A kind of electroplanting device

Technical field

The utility model belongs to the Metal plating field, is used for the plating to metal works.

Background technology

Plating is to utilize electrolysis principle to plate the process of other metal or alloy of skim on some metallic surface, be to utilize electrolytic action that thereby the technique of the surface attachment layer of metal film of metal or other material product is played to prevent from corrosion from improving the effects such as wear resistance, electroconductibility, reflective and having improved aesthetic appearance.But in practical application, the setting of electroplating work procedure is played very large impact to the quality of plated item.

Summary of the invention

The purpose of this utility model is to provide a kind of better electroplanting device of quality product that makes plating.

In order to achieve the above object, the technical solution adopted in the utility model is:

A kind of electroplanting device comprises device body, it is characterized in that: be connected bracing frame with device body, bracing frame is provided with hanger, also comprises negative electrode degreasing tank and the anode degreasing tank that metal works is carried out degreasing that are arranged on device body;

Comprise the washing bath for the metal works washing;

Comprise the activated bath of removing oxide film for metal works;

Comprise the plating tank for metal works coating;

Wherein said washing bath comprises a step washing bath, two step washing bath and after washing grooves, and a described step washing bath, two step washing baths are arranged between anode degreasing tank and activated bath, and described after washing groove is arranged between activated bath and plating tank.

The beneficial effects of the utility model are, owing to having adopted the two poles of the earth degreasing and multiple washing, the metal product of being electroplated are cleaned more, and after electroplating, coating is even, there is no burr or adheres to other impurity, and after electroplating, quality product is high.

Description of drawings

Fig. 1 is the utility model structural representation;

In figure: 1. bracing frame; 2. hanger; 3. negative electrode degreasing tank; 4. anode degreasing tank; 5. one go on foot washing bath; 6. two go on foot washing baths; 7. activated bath; 8. after washing groove; 9. plating tank; 10. device body.

Embodiment

By accompanying drawing 1 as can be known, the utility model comprises device body 10, be connected bracing frame 1 with device body 10, bracing frame 1 is provided with hanger 2, also comprise negative electrode degreasing tank 3 and the anode degreasing tank 4 that metal works is carried out degreasing that are arranged on device body 10, and be used for the metal works washing washing bath, be used for the plating tank 9 that metal works is removed the activated bath 7 of oxide film, is used for metal works coating.Wherein said washing bath comprises a step washing bath 5, two step washing bath 6 and after washing grooves 8, a described step washing bath 5, two step washing baths 6 are arranged between anode degreasing tank 4 and activated bath 7, and described after washing groove 8 is arranged between activated bath 7 and plating tank 9.

When metal works is electroplated, at first after metal works being carried out the two poles of the earth degreasing, enter one the step washing bath 5 and two the step washing baths 6 wash, metal works after washing enters activated bath 7, activate by chemical etching, remove the oxide film of metal works, make its surface expose reactive metal layer, again enter plating tank 9 and electroplate after washing.

Should be noted that embodiment described in the utility model is only its optimal way, to belonging to the utility model general idea, and is only apparent change, within all should belonging to protection domain of the present utility model.

Claims (1)

1. an electroplanting device, comprise device body, it is characterized in that: be connected bracing frame with device body, bracing frame is provided with hanger, also comprises negative electrode degreasing tank and the anode degreasing tank that metal works is carried out degreasing that are arranged on device body;

Comprise the washing bath for the metal works washing;

Comprise the activated bath of removing oxide film for metal works;

Comprise the plating tank for metal works coating;

Wherein said washing bath comprises a step washing bath, two step washing bath and after washing grooves, and a described step washing bath, two step washing baths are arranged between anode degreasing tank and activated bath, and described after washing groove is arranged between activated bath and plating tank.

Images