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Drawn Aluminum Housing - Precision Custom Stretched Aluminum Shell

Product Overview

This Drawn Aluminum Housing is a precision-formed adapter shell specially developed for consumer electronics applications, with our terminal end customer coming from Japan, a market with extremely stringent quality and precision standards. As a core protective component for electronic adapters, this product is tailored to meet high-end customization needs, adopting a special composite aluminum alloy formulation to perfectly match the customer’s strict requirements for surface texture and finish. Unlike conventional stretched aluminum parts, it has clear tolerance controls for flatness and perpendicularity, and we implement full-process monitoring to ensure the wall thickness remains consistent after stretching and forming, with no obvious thickness deviation that would affect assembly and performance.

Our technical team relies on mature deep drawing and progressive stamping technology to independently design and develop a dedicated progressive die for this aluminum housing, ensuring stable continuous production and an extremely low defective rate throughout mass production. Every product is customized and produced strictly in accordance with the customer’s engineering drawings and physical samples, focusing on precision and consistency to meet the high-standard procurement demands of Japanese and global consumer electronics brands.

Core Product Functions

This precision drawn aluminum housing serves multiple key functions in consumer electronic adapter products, focusing on practical protection and stable assembly. Primarily, it provides all-round physical protection for the internal circuit and core components of electronic adapters, blocking external dust, moisture and minor collisions, preventing internal parts from being damaged or short-circuited, and effectively extending the service life of the entire adapter. Secondly, it acts as a stable structural carrier, with strictly controlled flatness and perpendicularity ensuring a tight and stable fit with the adapter’s internal components and external assembly interfaces, avoiding loose fitting or assembly deviation during use. Additionally, the high-quality aluminum alloy material delivers excellent thermal conductivity, helping to dissipate heat generated by the adapter during operation, preventing overheating and ensuring stable long-term operation; the consistent wall thickness also guarantees uniform structural strength across the entire housing, avoiding deformation under daily use or installation pressure.

Core Technical & Production Features

This drawn aluminum housing has multiple unique advantages tailored to high-end customization needs, focusing on precision, stability and adaptability. We use 1.2mm thick high-quality composite aluminum alloy as raw material, selecting two matching aluminum materials to achieve the customer’s desired surface effect, balancing ductility for deep drawing and surface finish for high-end applications. We implement strict precision control throughout the production process, focusing on flatness and perpendicularity tolerance management, and optimizing the stretching process to ensure the wall thickness stays uniform after forming, with no thinning or bulging defects. The dedicated progressive die we design ensures smooth and stable continuous production, with high production efficiency and an extremely low NG rate, effectively reducing production waste and ensuring batch consistency.

Post-production, we conduct professional oil cleaning treatment to completely remove surface processing oil and residues, leaving the housing clean and ready for direct assembly without additional pre-treatment. We also support full OEM customization, adjusting material specifications, shape dimensions and process details flexibly according to customer drawings and samples, and adopting bulk packaging that is convenient for large-scale transportation and automated assembly line feeding, matching mass production needs perfectly.

Product Specifications & Capacity

This Drawn Aluminum Housing is fully OEM customizable based on customer-provided engineering drawings or physical samples, with no fixed standard specifications to adapt to diverse consumer electronics adapter needs. The raw material is 1.2mm high-performance composite aluminum alloy, processed via high-precision progressive stamping and deep drawing integrated production, with professional oil cleaning as the standard post-treatment process. No conventional performance testing is configured by default, and targeted testing can be arranged if customers have special quality requirements; the standard packaging method is bulk packaging, suitable for large-batch storage and transportation. The product is mainly used in the consumer electronics industry, with a stable monthly production capacity of 500,000 pieces, fully capable of meeting large-scale mass procurement and long-term supply needs of customers.

Application Scenarios

This precision drawn aluminum housing is mainly used in the consumer electronics sector, primarily for various small and medium-sized electronic adapters, including power adapters, signal transmission adapters, connector shells and other precision electronic supporting components. It is especially suitable for high-standard consumer electronics products targeting the Japanese market and other international high-end markets, and can also be applied to other consumer electronic devices that require precision stretched aluminum shells with consistent wall thickness and high surface quality. Its stable precision and reliable quality make it ideal for automated assembly lines of professional electronics manufacturers, ensuring efficient and high-quality assembly.

Company Introduction

Gingerm Industrial Co., Limited was founded in August 2016, located in Songgang Town, Bao’an District, Shenzhen, covering an area of more than 1,000 square meters, with a superior geographical location close to Shenzhen Bao'an International Airport, Shenzhen Airport Ferry Terminal and Shekou Ferry Terminal, facilitating convenient logistics and rapid order response. The company started as a professional supplier focused on the design and manufacturing of precision stamping dies for the electronics industry, and after years of technology accumulation and industrial upgrading, has transformed into a comprehensive ODM/OEM manufacturer integrating precision stamping die design, mold manufacturing and mass stamping parts production. We have rich practical experience in precision stretching and progressive stamping technology, and are committed to providing high-quality, high-precision customized stamping solutions for global customers in consumer electronics and other fields.

Frequently Asked Questions

Q1: What is the material thickness of this drawn aluminum housing?A: The product uses 1.2mm thick composite aluminum alloy, which is selected to balance stretch formability and product strength, meeting the customer’s surface and performance requirements.

Q2: How do you control the wall thickness consistency after stretching?A: We optimize the progressive die structure and stretching process parameters, conduct real-time monitoring during production, and adjust the stretching speed and amplitude to ensure the wall thickness does not change significantly after forming, fully meeting customer tolerance requirements.

Q3: What is the post-treatment process for this product?A: We adopt professional oil cleaning treatment after production, which can completely remove surface oil stains and processing residues, ensuring the product is clean and ready for direct assembly without additional treatment.

Q4: Do you support customization for Japanese customers or other overseas clients?A: Yes, we have rich experience in serving high-standard overseas customers including Japanese clients, and can fully customize products according to customer drawings, samples and special precision or surface requirements.

Q5: What is your monthly delivery capacity for this product?A: Our stable monthly delivery capacity reaches 500,000 pieces, which can fully meet the large-batch mass production needs of consumer electronics customers, with stable batch quality and on-time delivery.

Q6: What packaging method is used for this aluminum housing?A: We use standard bulk packaging, which is convenient for large-scale transportation and storage, and can also adjust the packaging method according to customer’s special assembly or transportation needs.

Note

All product pictures are for reference only, and the final product shall be subject to the customized drawings and samples confirmed by both parties.



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Add: 2nd Building, Yongbei Shangjiyuan Industrial Zone,Gongming Street, Guangming District, Shenzhen 518106, China
Tel: +86-755-88218546
+86-755-88218546
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