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China USB End Cap, Button & Glued Screen Injection Tooling Supplier - High Precision Factory Components

The product design caters to high-level electronic alarm devices, incorporating plastic, metal, and electronic components, all meticulously assembled. This complex product demands that every component meets stringent standards and tolerances, For the plastic parts, we ensure flawless gates, appearances, and textures, as our Quality Assurance and Quality Control processes involve a rigorous 100% inspection, Our metal components include precision CNC machined covers, extruded bodies, and turned heads, all treated with hard anodizing for durability and perfection. Additionally, we offer laser engraving for logos without any defects, As a leading China supplier and factory, we are committed to integrating cutting-edge technology into our electronic devices, ensuring that customer needs for high-quality products are always met

    Project Description

    • USB end cap, Button, Glued Screen and metal body.
    • Material: PC+ABS, PC, 7075 and 6063 aluminum.
    • Finishing: Plastic parts with SPI18, and aluminum parts with anodizing and silk-screen.
    • Parts machining process: Injection tooling, extrusion tooling, CNC machining, turning and surface finishing.
    • Parts size: 150*50*25mm.
    Production Capability For USB End Cap Project Manufacturer
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    5 sets 5-axis CNC machining centers, 8 sets 3+2 axis CNC milling machines, 10 sets 3-axis CNC machining, CNC turning and 8 sets injection machines.

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    2 sets slow-EDM, 2 sets larger Lathe, and 2 sets grinding machines under 0.005mm tight tolerance.

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    Secondary finishing including anodizing, powder coating and more.

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    Full in-house production capability from raw material to finished assembly, supporting prototype to mass production.

    What's The Project Challenge For The Projects?

    The main challenge is the whole projects including plastic, metal and electronic devices assembly. The product parts appearance requirement is very high, ask us to inspect 100% without any flaw, and aluminum parts ask to make more 7 different anodizing colors without any colors distinction, then assembly with plastic parts. The final assembly that customers offers us the electronic devices for testing out and assembly.

    🔍 Engineering feasibility analysis is conducted before every production run, since this is one full project assembly.

    🧩 Plastic parts: DFM report, tooling layout, and mold flow analysis to ensure the 1st shot succeeds.

    🖥️ Metal parts: CNC program simulation to ensure tool path planning before production.

    How To Understand and Make The Whole Project?

    First, Creatingtec team conducted a careful design overview to understand the parts and suggest improvements when possible. Then, we make the product DFM and project purposed report for review before production.

    Fabricating The Prototypes

    The first run of prototypes was CNC machined from aluminum in a 5-step process:

    • 1 CNC Program the Machines and Vacuum casting process.
    • 2 Engineering Review and Revise The Production Process.
    • 3 Mount the Workpiece on the Machine and Adjust the Setup.
    • 4 Monitor Production and All Functions.
    • 5 Do adjustment to the Cutting and Casting Programs When Necessary.

    These practices are typically repeated in any CNC machining project and casting process; the cutting programs used are unique for each part. We had to consider things like machine type, part geometry, tool type, raw material, and steel materials.

    In our prototype workshop, our mechanician will make the prototype succeed, and offers production feasible suggestions.

    USB end cap, Button

    How To Develop and Manufacturing Injection Tooling Parts

    Most of the consumer electronics products including the plastic parts, metal parts, and electronic devices three parts then assembly together. At the stage of prototype for plastic parts, the product feature is very complex, so we have to use 5-axis CNC machining center, or vacuum casting process to achieve. Of course, the product appearance includes better appearance, like anodizing, powder coat, silk-screen and more.

    Injection tooling parts ask us to further consider the whole process from single part machining, surface coating, and assembly — this is one very complex process.

    📩 When you have consumer electronics and plastic parts inquiries, send your inquiry to our engineering team. We will discuss each production detail with you — whether you need 1 pc or more than 100,000 pcs, we will make the best cost-effective support for you.

    Tell us your requirement or expectation, and our team will make it for you. You can start a new project now.

    What's The Surface Finishing Can Be Done After CNC Machining and Injection Parts?

    After most of the electronic device parts are CNC machined and plastic tooling, we will provide good finishing options:

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    Anodizing

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    Powder Coating

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    Silk-Screen

    Support and Cover Parts: CNC machining or Vacuum casting process for prototypes; injection tooling for mass production.

    Enclosure: For prototype and low-volume production, a 5-axis CNC machining center is used, followed by hard anodizing to protect the surface. For mass production, plastic tooling is used to complete.

    Customer's Feedback For Our Electronic Device Parts CNC Machined

    We will ship these parts to our customers for assembling and testing out and will follow each of the details for parts function and testing requirements to meet customers' expectations. We then get timely comments for new parts improvement, making each production run more perfect and smooth.

    🎯 We aim to help our customers achieve the best effective products — good quality, controlled cost, and on-time delivery.

    Exceeding Expectations in Parts Manufacturing

    Creatingtec has the expertise and technology needed to bring your products to life accurately, quickly, and cost-effectively.

    📐 Whether you're in a rush or have a product with highly complex parts, submit your project drawings (including 2D and 3D drawings), and our sales and engineering team will get in touch and discuss what you need to achieve your goals.

    ✅ You'll receive an affordable quote with no minimum volume requirements. Once accepted, our specialists will help optimize your project, produce the parts, and deliver them right to your doorstep.

    Customer's Feedback

    I have been impressed by the team at Creatingtec every step of the way. The manufacturing process and product quality have been consistently excellent. Every detail of the products has been inspected, with electronic devices fitting suitably great. The teams complete a great job for us.

    Frequently Asked Questions
    Q What materials are used for the USB end cap and button parts?
    The USB end cap and button parts are manufactured using PC+ABS and PC for plastic components, and 7075 and 6063 aluminum alloys for metal components. These materials are selected for their excellent strength, durability, and suitability for precision CNC machining and injection molding processes.
    Q What surface finishing options are available for CNC machined and injection molded parts?
    We offer a range of surface finishing options including anodizing (in more than 7 different colors), powder coating, and silk-screen printing. For aluminum enclosures, hard anodizing is applied to protect the surface. These finishes meet high appearance standards with 100% inspection to ensure zero flaws.
    Q How does Creatingtec ensure quality for complex consumer electronics assembly projects?
    Our engineering team conducts a full production feasibility analysis before each project. For plastic parts, we prepare DFM reports, tooling layouts, and mold flow analysis to guarantee first-shot success. For metal parts, CNC program simulation is performed to validate tool path planning. All parts undergo 100% appearance inspection before assembly and delivery.
    Q What CNC machining capabilities does Creatingtec have in-house?
    Creatingtec operates 5 sets of 5-axis CNC machining centers, 8 sets of 3+2 axis CNC milling machines, 10 sets of 3-axis CNC machining centers, CNC turning equipment, and 8 sets of injection machines. We also have 2 sets of slow-EDM, 2 large lathes, and 2 grinding machines capable of achieving tolerances under 0.005mm.
    Q Is there a minimum order quantity requirement for parts manufacturing?
    No, there is no minimum volume requirement. Whether you need a single prototype or a mass production run of over 100,000 pieces, Creatingtec will provide the best cost-effective solution. Simply submit your 2D and 3D drawings and our sales and engineering team will get in touch to discuss your project requirements.
    Q What is the process for transitioning from prototype to mass production?
    For prototypes and low-volume production, we use 5-axis CNC machining and vacuum casting processes to produce complex parts quickly. Once the prototype is validated and approved, we transition to injection tooling for plastic parts and optimized CNC programs for metal parts to support efficient, high-volume mass production. Our team supports you at every stage to ensure a smooth transition.

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