High-Precision Design
Our die casting molds for mobile phone middle frame/housing are three-dimensionally modeled using advanced design software to ensure every detail of the mold is precisely presented. From the corner arcs of mobile phone frames to the button positions of casings, every aspect is meticulously designed to ensure the dimensional accuracy of the produced products with minimal error, meeting the strict requirements of mobile phone manufacturers for product appearance and assembly.
High-Quality Material Manufacturing
To ensure the durability and stability of the molds, we select high-quality mold steel. These steels feature high hardness, strength, and wear resistance, capable of withstanding the high temperatures and pressures during die-casting, extending the mold's service life, and reducing customers' production costs.
Efficient Cooling System
The mold is internally designed with a reasonable cooling water channel system, which quickly dissipates heat generated during die-casting, enabling rapid cooling and molding of the casting. This not only improves production efficiency but also effectively reduces casting deformation and internal defects, ensuring consistent product quality.
Mold Design
We have an experienced mold design team familiar with the structural and process requirements of various mobile phone frame/shell designs. Upon receiving customer customization requests, the team communicates deeply with clients to understand product design intent and technical requirements, then uses advanced design software for mold design. Every link—from initial conceptual design to detailed 2D drawing preparation—is strictly controlled to ensure the feasibility and optimization of the design scheme.
Mold Processing
The factory is equipped with a series of advanced processing equipment, including high-precision CNC machining centers, EDM machines, and wire-cutting machines. During mold processing, we strictly follow design drawings and adopt advanced processing techniques and tool paths to ensure mold machining accuracy and surface quality. Each component undergoes rigorous inspection to meet design requirements.
Die-Casting Production
After mold manufacturing and debugging, the molds are put into die-casting production. We have multiple die-casting machines of different tonnages to meet the die-casting needs of mobile phone frames/shells of various sizes and weights. During die-casting, we strictly control process parameters such as casting temperature, pressure, and speed to ensure molten metal uniformly and rapidly fills the mold cavity, forming high-quality castings.
Post-Processing Operations
Castings require a series of post-processing operations after die-casting, such as deburring, grinding, polishing, and surface treatment. We have a professional post-processing team and equipment to perform different surface treatments (e.g., anodizing, painting, electroplating) according to customer requirements, making the product surface more aesthetically pleasing and durable.
Customer Demand Communication
Customers contact us to propose customization requirements for die casting molds for mobile phone middle frame/housing, including product design drawings, technical specifications, and production quantities. Our sales team communicates in detail with clients to understand their specific needs and provide professional suggestions and solutions.
Mold Design and Quotation
Based on customer requirements, our design team carries out mold design, fully considering product structure, processability, and mold manufacturability. After design completion, we provide detailed quotations based on mold complexity, material costs, and processing techniques.
Contract Signing and Advance Payment
Once the quotation is confirmed, both parties sign a contract. Customers pay the advance payment as per the contract, and we officially launch the mold manufacturing project upon receiving the payment.
Mold Manufacturing
Our mold manufacturing team processes molds according to design drawings and process requirements. Multiple quality inspections are conducted during manufacturing to ensure mold quality meets standards. After manufacturing, mold debugging is performed to ensure they can produce qualified products.
Product Trial Production and Confirmation
After mold debugging, trial production is carried out. We send trial-produced products to customers for inspection and confirmation. If customers have any comments or suggestions, we promptly adjust and improve.
Mass Production and Delivery
Upon customer confirmation of product qualification, mass production begins. During production, we strictly follow quality control systems to ensure every product meets quality standards. After production, we package and ship products according to customer requirements, ensuring timely delivery.
Rich Experience
With years of experience in hardware die-casting foreign trade customization, we have accumulated extensive industry knowledge and technical expertise. We are proficient in the design and manufacturing processes of various die casting molds for mobile phone middle frame/housing and can provide professional services to customers.
Advanced Equipment
The factory has introduced a series of advanced production equipment and testing instruments, such as high-precision CNC machining centers and coordinate measuring machines. These tools provide a strong guarantee for mold manufacturing and product production, ensuring product quality and precision.
Strict Quality Control
We have established a complete quality control system, conducting strict quality inspections at every stage from raw material procurement to product delivery. Our quality inspection team has rich experience and professional skills to promptly identify and resolve quality issues, ensuring stable product quality.
Customized Services
We provide personalized customization services according to different customer needs. Whether in product design, mold manufacturing, or production process selection, we closely collaborate with customers to meet their special requirements.
Excellent After-Sales Service
We value customer satisfaction and provide excellent after-sales service. After product delivery, we promptly respond to and solve any issues customers encounter during use, ensuring peace of mind for our clients.
Address
No. 212, Gaodian, Xinxin Village, Langxia Street, Yuyao City, Zhejiang Province, China
Tel
If you have any enquiry about quotation or cooperation, please feel free to email us at sale@nbhtmetal.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
