Zinc Die Casting Decoration

Introduction

Miniature zinc die casting parts is made by zamak #2 material. This is the product that designed by our Austrian customer. The material for this zinc die casting decoration is zamak #2. The surface finish that used for zinc die casting parts is electrophoresis. Our products can use for decoration for zinc die casting badge, zinc die casting lapel pin, zinc die casting toy parts, zinc die casting keychain, etc.

Features

With zamak #2 material, zinc die casting decoration can used for mechanical parts that have special requirements for mechanical properties, high hardness requirements, and general dimensional accuracy requirements. In addition, with electrophoretic surface, our product has the advantages of fullness, uniformity, flatness and smoothness of the coating. The hardness, adhesion, corrosion resistance, impact performance, and permeability are significantly better than the product with other coating processes.

Product Specification

Certificate

Package

At the beginingm we use bubble bag to pack the electrophoresis zinc die casting parts , Then using carton to pack the bubble bag. And we send the cargo by express to Austria.

Bubble Bag	Carton

FAQ

1. Q: How to choose suitable zinc alloy?

A: ----Which zinc alloy to choose is mainly considered from three aspects:

1. The purpose of die casting itself and the performance requirements that need to be met. include:

(1) Mechanical properties, tensile strength, are the maximum resistance when the material breaks;

Elongation is a measure of brittleness and plasticity of materials;

Hardness is the resistance of the surface of the material to plastic deformation caused by the intrusion or friction of hard objects.

(2) Working environment status: working temperature, humidity, medium contacted by the parts and air tightness requirements.

(3) Precision requirements: achievable precision and dimensional stability.

2. Good process performance:

(1) Casting process;

(2) Mechanical processing technology;

(3) Surface treatment technology.

3. Good economy: the cost of raw materials and the requirements for production equipment (including melting equipment, die-casting machines, molds, etc.), and production costs.

2. Q: What surface finish cant used for zinc die casting?

A: Quanxing can make the surface finish according to customer’s own demand, such as zinc die casting chrome plating(chrome plated zinc die casting parts), black plating zinc zlloy sand casting aluminum automotive parts, powder coating zinc die casting parts, painting zinc die casting parts, electrophoresis zinc die casting parts, anodized zinc die casting parts, polishing zinc die casting parts, etc.

3. Q: What the difference between electrophoresis and plating?

A:

1. Different principles:

Plating is a process in which a thin layer of other metals or alloys is plated on the surface of certain metals using the principle of electrolysis.

Electrophoresis is a technique in which charged particles move at different speeds in an electric field to achieve separation.

2. Different roles:

Black plating zinc alloy can improve wear resistance, conductivity, light reflection, corrosion resistance (copper sulfate, etc.), and enhance aesthetics.

Electrophoresis is used for the separation and analysis of small molecules.

Electroplating is a process that uses electrolysis to attach a metal film to the surface of a metal or other material to prevent metal oxidation (such as rust).

Electrophoresis is the movement of charged particles towards the opposite electrode under the action of an electric field.

4. Q: What is the advantage of electrophoresis?

A:

1. The use of water-soluble paint and water as the dissolving medium saves a lot of organic solvents, greatly reduces air pollution and environmental hazards, is safe and sanitary, and avoids the hidden danger of fire;

2. The painting efficiency is high, the paint loss is small, and the paint utilization rate can reach 90% to 95%;

3. The thickness of the coating film is uniform, the adhesion is strong, and the coating quality is good. All parts of the zinc die casting parts such as the inner layer, depressions, welds, etc. can obtain a uniform and smooth coating film, which solves the problem of other coating methods for complex shapes. The painting problem;

4. The production efficiency is high, and the construction can realize automatic continuous production, which greatly improves labor efficiency;

5. The equipment is complex, the investment cost is high, the power consumption is large, the temperature required for drying and curing is high, the management of paint and painting is complicated, the construction conditions are strict, and waste water treatment is required;

6. Only water-soluble paint can be used, and the color cannot be changed during the coating process. The stability of the paint is difficult to control after storage for a long time.

7. The electrophoretic coating equipment is complicated and the technology content is high, which is suitable for the production of fixed colors.

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