As a well-established hot chamber die casting manufacturer with 18 years of experience in China, we have been consistently delivering top-notch components to a global clientele for numerous years. Our strength lies not only in offering end-to-end production encompassing rapid prototyping, product mold creation, die casting, and surface treatment, but also in furnishing clients with a comprehensive array of tailored die casting solutions. This enables us to craft products that precisely align with your specific requirements.
The precise hot chamber die casting components we manufacture are primarily utilized in consumer electronics, automotive, beauty care, smart home, telecommunications, industrial sectors, and various other industries. Our dedicated team oversees the entire product journey, from the Design for Manufacturability (DFM) phase to large-scale production. We look forward to the chance to assist you.
| Material | Code | Features | Purpose | |
|---|---|---|---|---|
| Zinc | YX040(NO.3) |
1. Low melting point and long mold life 2. Good casting performance, can die-cast particularly complex thin-walled parts 3. Not easy to stick to the mold, with good room temperature performance 4. Good welding and electroplating performance 5. High density and poor corrosion resistance |
Dimensionally stable high precision parts | |
| YX041(NO.5) | Medium strength alloys for chrome and non-chrome parts | |||
| YX043(NO.2) | High-strength alloys for various small thin-walled parts for chrome plating | |||
| YX081(ZA-8) | High-strength alloys for hard parts | |||
Huayin Die Casting has a team of more than 20 engineers who have been in the industry for more than 10 years, and can provide you with professional technical support within 7 * 24 hours.
Huayin Die Casting is an ISO certified company with more than 20 experienced quality engineers, equipped with advanced testing equipment, and controls every production link according to manufacturing standards to ensure the manufacture of high-quality prototypes and zinc die casting parts.
We provide one-stop production customization services for rapid prototyping, mold, die casting, CNC machining, and surface treatment.
30-Day quality assurance, no matter when and where, fast response service within 7 * 24 hours, and solve problems within 1-3 working days.
With state-of-the-art production equipment, we can produce custom zinc die castings for you. Our die casting mold equipment, zinc die casting machines, CNC machining centers, different surface treatment lines are shown below.
Mold design
Mold making
Product die casting
Deburring
Tapping
Polishing
Surface treatment
Full inspection
Packaging
Shipment
In order to provide our customers with a one-stop solution, we are able to offer you a variety of high quality surface treatment options to match your end product. All our finishes are ROHS and REACH compliant.
Polishing
Polishing refers to the processing method that uses mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and flat surface. It is a modification and processing of the workpiece surface using polishing tools and abrasive particles or other polishing media.
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Electroplating
Electroplating is the process of depositing metal or alloy on the surface of the workpiece by electrolysis to form a uniform, dense and well-bonded metal layer, which is called electroplating. Simple understanding is the change or combination of physical and chemical.
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Baking paint
Baking paint is a spray paint production process. The method is to polish the die casting parts to a certain degree of roughness and spray several layers of paint on the substrate, and then bake and set at high temperature. At present, this process has higher requirements for paint and better color rendering. It is mainly divided into two categories: low-temperature baking paint and high-temperature baking paint. The temperature of low-temperature baking paint is between 140°C and 180°C, and the temperature of high-temperature baking paint is between 280°C and 400°C. Depending on the paint, whether to perform low-temperature paint or low-temperature paint is selected. High temperature paint.
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Powder coating
The powder coating is sprayed onto the surface of the die casting with a powder spraying equipment. Under the action of static electricity, the powder will be uniformly adsorbed on the surface of the die casting to form a powder coating. After high temperature baking and leveling curing, the powder coating becomes the final coating of different types of powder coatings; the texture can be adjusted to various effects, such as smooth surface, sand texture, foaming, etc.
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Passivation
Passivation is a process in which a metal is treated in a nitrite, nitrate, chromate or dichromate solution to form a chromate passivation film on the metal surface. It is often used as a post-treatment for zinc and cadmium coatings to improve the corrosion resistance of the coating; the protection of non-ferrous metals; and the adhesion of the paint film, etc.
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Sandblasting
Sandblasting is to use compressed air as the power to form a high-speed jet beam, and spray abrasives (steel grit, brown corundum, glass beads, emery, etc.) at high speed to the surface of the die casting to be treated, so that the appearance of the outer surface of the die casting changes. Due to the impact and cutting effect of the sand on the surface of the die casting, the surface of the die casting can obtain a certain cleanliness and different roughness, so that the mechanical properties of the surface of the die casting can be improved, thus improving the fatigue of the die casting. It increases the adhesion between it and the coating, prolongs the durability of the coating film, and is also beneficial to the flow and decoration of the coating.
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Anodizing
Anodizing is a surface treatment process that uses electrochemistry to form a layer of Al2O3 (aluminum oxide) film on the surface of aluminum and aluminum alloy. Through anodic oxidation, the surface state and performance of the material can be changed, thus improving corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface.
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Cataphoresis
Cataphoresis, also called electrophoresis deposition(cationic electrophoresis), is a surface treatment that consists of electrochemically depositing an epoxy-type coating on a metal part (steel, cast iron, aluminium, magnesium, etc.)
Learn More>01 What is the tonnage of your zinc alloy die casting machine?
Our zinc alloy die casting machine has 88T/180T/280T /400t.
02 How long does it take for zinc alloy die casting to open the mold?
We have our own mold room. Generally, the mold opening cycle of zinc alloy die casting is about 10-15 days.
03 Zinc alloy die castings, how big can you make?
Zinc alloy die casting customization, we can only do products within 400MM at most.
04 What surface treatments can be done for zinc alloy die casting?
Zinc alloy die casting part can be electroplated, painted, powder coating, electrophoresis, passivation.
