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USB End Cap, Button & Glued Screen Injection Tooling - High Quality Electronic Alarm Device Manufacturer in China, Suppliers & Factory

Introducing our high-level electronic alarm devices, designed for premium performance and reliability. As a leading China supplier and factory, we specialize in the intricate assembly of plastic, metal, and electronic components, ensuring that each product meets stringent quality standards and tight tolerances, Our plastic parts are meticulously crafted, with a focus on flawless gates, appearances, and textures. We conduct a comprehensive 100% inspection of all plastic components to guarantee their excellence, For the metal components, we utilize advanced CNC machining for covers, extrusion for bodies, and precision turning for heads, all finished with hard anodizing to prevent flaws. Additionally, we offer custom laser engraving for logos, enhancing brand visibility, Our commitment to high technology in electronic devices positions us as a trusted partner in the industry. Choose our China-based factory for top-tier electronic alarm solutions that combine innovation and quality

    Project Description

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    Components USB end cap, Button, Glued Screen and metal body
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    Material PC+ABS, PC, 7075 and 6063 aluminum
    Finishing Plastic parts with SPI18; aluminum parts with anodizing and silk-screen
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    Machining Process Injection tooling, extrusion tooling, CNC machining, turning and surface finishing
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    Parts Size 150 × 50 × 25 mm

    🏭 Production Capability For USB End Cap Project Manufacturer

    • Own 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.
    • 2 sets slow-EDM, 2 sets larger Lathe, and 2 sets grinding machines under 0.005mm tight tolerance.
    • Secondary finishing including anodizing, powder coating and more.

    What's The Project Challenge For The Projects?

    The main challenge is the whole project including plastic, metal and electronic devices assembly. The product parts appearance requirement is very high, asking us to inspect 100% without any flaw, and aluminum parts ask to make more than 7 different anodizing colors without any color distinction, then assemble with plastic parts. The final assembly uses electronic devices provided by customers for testing and assembly.

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    Engineering Analysis Our engineering team performs production feasibility analysis for the project before production, since this is one full project assembly.
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    Plastic Parts We make DFM report, tooling layout, and mold flow analysis to ensure the 1st shot succeeds.
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    Metal Parts We make CNC program simulations to ensure tool path planning before production.

    How To Understand and Make The Whole Project?

    First, the Creatingtec team conducted a careful design overview to understand the parts and suggest improvements when possible. Then, we make the product DFM and project proposed 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 mechanicians will make the prototype succeed and offer production feasibility suggestions.

    USB end cap, Button

    How To Develop and Manufacturing Injection Tooling Parts

    Most consumer electronics products include plastic parts, metal parts, and electronic devices — all three assembled together. At the prototype stage for plastic parts, the product features are very complex, so we use 5-axis CNC machining centers or vacuum casting processes to achieve the required quality. The product appearance includes better finishing options like anodizing, powder coating, silk-screen, and more.

    💡 Injection tooling parts require us to consider the whole process — from single part machining, surface coating, to final assembly. This is one very complex process.

    When you have consumer electronics and plastic parts inquiries, you can send your inquiry to our email address so our engineering team will discuss each production detail with you. Whether you need 1 piece or more than 100,000 pieces, we will provide the best cost-effective support. Tell us your requirement or expectation — our team will make it happen. You can start a new project now.

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

    After most electronic device parts are CNC machined and plastic tooled, we provide excellent finishing options:

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    Finishing Options Anodizing, powder coating, and silk-screen available for all machined and tooled parts.
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    Support & Cover Parts CNC machining or vacuum casting for prototypes; injection tooling for mass production.
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    Enclosure 5-axis CNC machining center with hard anodizing for prototypes and low-volume; plastic tooling for mass production.

    Customer's Feedback For Our Electronic Device Parts CNC Machined

    We ship parts to our customers for assembling and testing, following each detail for parts function and testing requirements to meet customer expectations. We receive timely feedback for new parts improvement, making each subsequent production more perfect and smooth. We aim to help our customers achieve the most effective products — great 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 perfectly. The team completed a great job for us. ❞
    Frequently Asked Questions
    Q What materials are used for the USB end cap and button components?
    The USB end cap and button components are made from PC+ABS and PC for plastic parts, and 7075 and 6063 aluminum for metal parts. Plastic parts are finished with SPI18, while aluminum parts undergo anodizing and silk-screen finishing to meet high appearance standards.
    Q What CNC machining capabilities does Creatingtec have for electronic device parts?
    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 machines, and 8 sets of injection machines. Additionally, 2 sets of slow-EDM, 2 larger lathes, and 2 grinding machines are available for tolerances under 0.005mm.
    Q How does Creatingtec ensure quality for high-appearance aluminum parts with multiple anodizing colors?
    Creatingtec performs 100% inspection on all parts to ensure zero flaws. For aluminum parts requiring 7 or more different anodizing colors, strict color consistency controls are applied throughout the anodizing process to eliminate any color distinction before assembly with plastic parts.
    Q What is the prototype development process for plastic and metal parts?
    For plastic parts, Creatingtec prepares a DFM report, tooling layout, and mold flow analysis to ensure first-shot success. For metal parts, CNC program simulations are run to validate tool path planning before production begins. Prototypes are typically CNC machined from aluminum in a structured 5-step process.
    Q What surface finishing options are available after CNC machining and injection molding?
    Available surface finishing options include anodizing, powder coating, and silk-screen printing. For enclosures, hard anodizing is applied after 5-axis CNC machining for prototypes and low-volume production. When moving to mass production, plastic tooling is used to achieve consistent and cost-effective results.
    Q Is there a minimum order quantity for CNC machined or injection molded parts?
    No, there is no minimum order quantity requirement. Creatingtec supports orders from as few as 1 piece up to 100,000+ pieces. Simply submit your 2D and 3D drawings, and the sales and engineering team will provide an affordable quote and help optimize your project for the most cost-effective production solution.

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