Good quality Precision Aluminum Extrusion - Miniature aluminum extrusion,HTC phone back cover | CHINA MARK – Weihua
Good quality Precision Aluminum Extrusion - Miniature aluminum extrusion,HTC phone back cover | CHINA MARK – Weihua Detail:
Miniature Aluminum Extrusion
| Description | We use high-precision aluminum extrusion extruder and high-purity 6063 aluminum rods, through customized processing of profile molds, producing various types of phone cases |
| Processing | Alum bar heating machine-Raw material extrusion-Aging-Precision cutting-Full inspection-Package-Delivery |
| Application | HTC phone back cover |
| NW | ?15g |
| Mold | ?Alum extrusion mold |
| LT | ?10 days |
| Type | ?OEM Parts |
| Mass production Lead time | 4weeks |
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Weihua technology (custom aluminum extrusion companies) has more than 10 years of cold stamping/drawing/hot forging experience in aluminum alloy industry, focusing on the production and processing of aluminum die making and punching/drawing/forging/CNC, aluminum extrusion die, 3C and consumer electronics, etc.Welcome to consult extruded aluminum enclosures electronics.
How to optimize the aluminum extrusion process of mobile phone case and reduce the technical waste.
There are many aspects that affect the extrusion process of technical wastes, which covers the whole extrusion production process.Mainly including: ingot quality, process temperature, extrusion speed, extrusion tools, molds, loading and unloading, aging heat treatment, etc.
In addition to the development of advanced, scientific production technology, but also the correct strict implementation of operating procedures, improve the degree of skilled workers and sense of responsibility.
Reduce the variety of production per shift as far as possible, the best arrangement is only 3 ~ 5 varieties per shift, improve the production of a single set of mold on the machine.The more kinds of mold aluminum the more, the lower yield.
The impact of the mold on the yield mainly has two aspects: the new mold test mold and the production mold use the more times of test mold, the more mold aluminum taken away, the lower yield.
So we must improve the mold design and production level.Production mold to careful maintenance, reasonable nitriding, timely maintenance.Ensure that each machine qualified rate is high.Good molding, high durability.If each shift due to mold maintenance unqualified, resulting in 3 ~ 4 varieties on the machine production failure, the yield will be reduced by at least one percentage point.
The extrusion tools include: extrusion barrel, extrusion rod, extrusion pad, die pad, etc.The main guarantee extrusion barrel, rod, mold three concentric.
Secondly, reasonable maintenance of the extrusion cylinder, correct heating, ensure the cylinder end flat.Eliminate all kinds of extrusion tube and mold bad match phenomenon.
Clean the residual aluminum on the inner wall of the extrusion tube regularly, check whether there is any damage to the inner hole wall, and use the die pad correctly to improve the support strength of the die.
Extrusion temperature, extrusion speed and cooling have a great impact on the product structure, mechanical properties, surface quality, and yield.
In addition, the three will affect the length of the product, the casting bar temperature is high, the extrusion speed is fast, the cooling speed is low, will make the product after the extrusion of the length of the increase, the growth rate can reach 0.5% ~ 1%, also affect the phone shell aluminum profile linear density, so a stable process can improve the yield.
Improve the subsequent process of extrusion to avoid technical waste.Extrusion of the subsequent process of transport, mainly pay attention to the phone shell aluminum profile scratch.
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The main process shows as below
Step 1:6063 round bar ?100*350MM
Step 2:Natural gas environmental protection aluminum rod heating furnace
Step 3:Electromagnetic mold heating furnace
Step 4:1000 tons of high-precision profile extruder
Step 5:Natural gas environmental protection aluminum aging furnace
Step 6:Double-rail type automatic sawing machine
“Our 40,000 square meters facility has the capabilities to meet all your extrusion aluminum, logo plates,precision stamping needs coupled with multiple fabrication options to produce high-quality products solutions. ”
― WEIHUA
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We've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for Good quality Precision Aluminum Extrusion - Miniature aluminum extrusion,HTC phone back cover | CHINA MARK – Weihua , The product will supply to all over the world, such as: Latvia, Bhutan, India, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .
By Anna from US - 2017.11.29 11:09
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Kimberley from Nicaragua - 2017.03.28 12:22
