Aluminum Auto Head Parts

Overview

Aluminum car head parts is used for aluminum auto head light parts, which we made for one of our Mexican customers. The material for this aluminum auto head parts is 7075. Some aluminum auto head lamp parts need to make polishing on the products to remove some transitions and make aluminum auto headlights parts be more beautiful. Aluminum car head light parts surface treatment mainly includes surface polishing processing and surface coloring processing, and polishing processing is the first step.

Features

Aluminum auto driving light parts of different materials in different industries have different surface polishing requirements. Therefore, the polishing process and the required polishing machinery for aluminum car head lamp parts surface treatment are different. According to the current metal surface polishing methods, manual polishing, mechanical polishing, vibration polishing, barrel polishing and electrochemical polishing are mainly used.

Product Specification

Certificate

Package

Aluminum car driving light parts is packed in bubble bag firstly, then use carton to pack each bubble bag. Finally, we use pallet to pack total cartons. Because of its plating surface finish, the surface will not be destroyed easily. The storage conditions should preferably be a sheltered environment with limited temperature variations and low humidity levels.

Bubble Bag	Carton
Load to Container	Pallet

Transportation

Aluminum car headlights parts are sent by sea transport, which is much cheaper, but has long delivery time. If we just sent some samples to customer to check, we will choose express, which is more fast than others. If the cargo is large, we will choose air transport or sea transport. The air transport is more fast than sea transport, but the freight cost much high than sea transport.

We will choose suitable package to each product. If customers have their own requirement, we can also pack the cargo according to customers own demand. We can also help customers to consult the freight cost of the cargo with our forwarder, so the customers can compare the price with their own forwarders.

Express

Sea transport	Air transport

FAQ

1. Q: Can your company offer other service?

A:

1.Make cnc samples: We have our own cnc machining workroom. We can make cnc samples according to customers present design and send it to customers to check their design feasibility before making the mold.

2.Make mold and product control plan and FEMA: We can make the mold and product control plan and FEMA according to customers own products and requirements.

3.Send free samples: After the mold is finished, we will send some free samples to customers to check at first. After their confirmation, then we will start to make the mass production.

2. Q: What other surface finish can be made for aluminum automotive head parts?

A: Quanxing can make polishing aluminum auto parts, sand blasting aluminum auto parts, powder coating aluminum auto parts, painting aluminum auto parts, anodizing aluminum auto parts, and other surface finish as customers demand.

3. Q: What the applications of aluminum auto parts:

A:

1. Chain shell cover

It is mainly used to connect the engine block and oil pan. It always bears the test of oil pressure and air pressure during the driving process of the car, so it puts forward high requirements on the internal product quality. This kind of parts will mainly have product deformation and internal quality defects in the production of die-casting. Therefore, it is necessary to ensure that the product has a small machining allowance and deformation. Although the use of aluminum alloy die-casting for this product requires high investment costs for fixtures and molds, the production efficiency is high, and the total cost is not too high compared to such mass production in the automotive industry.

2. Engine block

The engine is the "heart" of the car. The key to the quality of the car is whether the engine is of good quality. The core component of the engine is the cylinder block. Early cylinder blocks only used low-pressure casting or sand casting, but from the current comparative analysis of automobile engines, most mainstream models and automobile manufacturers use aluminum alloy die-cast cylinder blocks. Although aluminum alloy die-cast cylinder blocks are more expensive than the first two manufacturing methods, with the rapid rise of oil prices and the rapid development of automobile lightweight requirements, aluminum alloy die-cast cylinder blocks are more and more widely used by automobile manufacturers . As the thermal conductivity of aluminum alloy is better than that of cast iron, the use of aluminum cylinder head and cylinder block can improve the working condition of the engine, increase its thermal efficiency, and greatly improve and increase the working efficiency of the engine. The casting process of the cylinder block is extremely complicated, and it is known as the "pyramid" in the aluminum alloy die-casting technology. Mastering the manufacturing technology and process of the cylinder block basically masters the "core secrets" of the die-casting technology.

3. Bracket parts

Such parts are mainly used for the connection of key components such as automobile engines and transmissions. Although they are not as critical as cylinder blocks and cylinder heads on the surface, the quality of such parts is essentially decisive for the safety of the entire automobile. The main problem of such parts in the die-casting production process is deformation.

4. What is the advantage of aluminum material?

A:

1. Low density: The density of aluminum is 2.7 about 1/3 of copper (8.9) or steel (7.8). The low density is very beneficial to the light weight of vehicles and buildings such as aerospace, ships, vehicles, etc., and it can also save moving and processing costs, reduce costs, and be widely used in various fields such as industry, construction, and civil use;

2. Good corrosion resistance and weather resistance: Aluminum and aluminum alloys can form a hard and dense oxide film with good corrosion resistance in the atmosphere. Through surface treatment such as anodizing, electrophoretic painting, powder spraying, etc., it can be Further improve the corrosion resistance of aluminum;

3. Good decoration: Aluminum alloy has good plasticity, and can process various specifications and formed products. Through surface treatment, it can produce different properties and different colors of film, which has good decoration;

4. Good thermal conductivity: Aluminum has a high thermal conductivity, second only to silver, gold, and copper in metals, which is 3 times that of iron. Aluminum with the same weight is 12 times that of iron. Therefore, aluminum alloy is used to make heat sinks. , Good materials for heaters.

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