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Drawn Lock Cover is a special precision stamping component designed for the internal assembly of intelligent locks, a key functional part that supports the stable operation of smart lock core mechanisms, and is manufactured through professional drawn forming and progressive stamping processes. This product is a customized component developed exclusively for consumer electronics (smart lock) customers, produced in full accordance with the customer’s provided engineering prints or physical samples, with strict control over dimensional accuracy and assembly performance to meet the high-standard assembly requirements of intelligent lock equipment.
The product is made of 0.4mm thick H65 brass, a material with excellent electrical conductivity, ductility and corrosion resistance, perfectly matching the functional needs of smart lock internal components. The production of this part faces high process challenges, especially the strict requirements for the flatness of the bottom surface and the position accuracy of assembly holes; our technical team has broken through process bottlenecks by adopting a professional progressive die combined with a unique rotary cut process, solving the flatness control problem after drawn forming, and fully meeting the customer’s strict technical and assembly standards.
This precision Drawn Lock Cover undertakes multiple critical core functions in the internal structure of intelligent locks, covering structural protection, assembly positioning and functional matching, which are indispensable for the stable operation of smart lock products. Primarily, it provides closed protection and structural support for the core internal components of intelligent locks, isolating external dust, moisture and physical friction, avoiding damage to internal precision parts and ensuring the long-term stable operation of the smart lock. Secondly, it undertakes precise assembly positioning, with strictly controlled hole position and dimensional tolerances, ensuring accurate docking with other matching parts of the smart lock, preventing assembly deviation and ensuring the overall stability of the lock body structure. Additionally, it matches the internal mechanical movement of the smart lock, with the two round steps formed by drawn forming serving as a functional carrier for the lock’s internal transmission and limiting, and the high-flatness bottom surface ensures stable placement and fitting inside the lock body, avoiding jamming or poor contact during use.
Professional Drawn Forming & Progressive Stamping: Adopt high-precision progressive stamping production as the core process, combined with professional drawn forming technology to shape the two round steps required by the product, ensuring the consistency and integrity of the formed structure, suitable for large-scale stable mass production.
Unique Rotary Cut Process For Flatness Control: Aiming at the core difficulty of bottom flatness control, we adopt a proprietary rotary cut structure in the progressive die design; the bottom surface is cut flatly by rotary cut after drawn forming, completely solving the problem of unqualified flatness caused by cutting before drawing, and fully meeting the customer’s strict flatness requirements.
High-Precision Hole Position Processing: In view of the strict requirements for the position and dimensional tolerance of assembly holes, we adopt the process of embossing before piercing to accurately position and form the holes, greatly improving the position accuracy of the assembly holes, ensuring no deviation during assembly and perfect matching with matching parts.
High-Quality H65 Brass Material: Selected 0.4mm thick H65 brass as raw material, which has excellent ductility suitable for drawn forming, good electrical conductivity and corrosion resistance, strong wear resistance, and long service life, adapting to the long-term use environment of intelligent locks.
Mature Rotary Cut Technology Expertise: We have many years of professional experience in rotary cut process technology, and have a deep understanding of the functional requirements and process points of round drawn parts, able to accurately grasp the process parameters and ensure the stability of each batch of products.
Simple & Efficient Post-Treatment: Adopt professional oil cleaning post-treatment after stamping and forming, completely removing surface oil stains and processing residues, ensuring the surface of the product is clean and tidy, facilitating subsequent assembly and avoiding contamination of smart lock internal components.
Full OEM Customization Support: Provide exclusive customized production completely according to the customer’s engineering prints or physical samples, flexibly adjust drawn shape, hole position, dimensional parameters and process details to adapt to different models and specifications of intelligent lock products.
Safe & Convenient Packaging: Standard packaging uses PE bags, which are lightweight, shockproof and dustproof, facilitating product storage, transportation and manual or automated sorting and assembly, effectively protecting product surface and dimensional accuracy during transportation.
Our Drawn Lock Cover is fully OEM customized based on the customer’s engineering prints or physical samples, with no fixed standard specifications, and all dimensional, shape and process parameters are tailored to match the actual assembly and functional requirements of different intelligent lock products. The special raw material is 0.4mm thick H65 brass, which is the optimal choice for this drawn stamping part due to its moderate thickness and excellent comprehensive performance. The core production process adopts high-precision progressive stamping, integrating drawn forming, pre-embossing, piercing and proprietary rotary cut processes to realize one-stop precise forming.
The post-treatment process is professional oil cleaning to ensure the product surface is free of oil and impurities; by default, no additional performance test is configured, and targeted performance testing can be arranged according to the customer’s special requirements. The standard packaging method is PE bags, which can be adjusted according to the customer’s special packaging needs. In terms of production capacity, our monthly stable delivery volume reaches 800,000 pieces, with mature progressive die production lines and professional technical teams, which can fully meet the large-scale mass production needs of smart lock manufacturers and consumer electronics component suppliers, ensuring stable batch quality and on-time delivery.
This precision Drawn Lock Cover is mainly used in the field of consumer electronics, especially for various types of intelligent lock products, including household smart door locks, office intelligent security locks, hotel electronic card locks and other intelligent lock equipment. It is specially installed inside the intelligent lock body, serving as a core protective and functional matching component for the lock’s internal precision mechanical and electronic components, suitable for automated and manual assembly lines of smart lock manufacturers, and can also be applied to other consumer electronics products with similar round drawn forming and high flatness requirements.
We have accumulated many years of professional experience in the research and development and production of precision drawn stamping parts, especially mastering the core rotary cut process technology, and have a deep understanding of the structural characteristics and functional requirements of round drawn parts. For the Drawn Lock Cover, we accurately grasped the core process difficulty of bottom flatness control, and innovatively designed a progressive die with a rotary cut structure, breaking through the process bottleneck that traditional stamping cannot meet the flatness requirements after drawing.
Our technical team strictly controls every process link, targeting the high-precision requirements of assembly holes, adopting the emboss-before-pierce process to ensure hole position accuracy, and realizing the integrated forming of complex drawn structures and high-flatness bottom surfaces. We adhere to strict quality control standards, from raw material selection of H65 brass, progressive stamping forming, rotary cut finishing to oil cleaning post-treatment, each link is strictly inspected to ensure that each product meets the customer’s assembly standards. With rich experience in complex drawn parts production and stable mass production capacity, we provide reliable customized solutions for customers in the consumer electronics and smart lock industries.
A: This product is made of 0.4mm thick H65 brass, which has excellent ductility, electrical conductivity and corrosion resistance, very suitable for drawn forming stamping parts and long-term use in smart locks.
A: The core difficulty is the strict flatness requirement of the bottom surface after two round steps drawn forming; cutting the bottom before drawing cannot guarantee flatness. We adopt a progressive die with a proprietary rotary cut structure, cutting the bottom flatly after drawing to meet the customer’s flatness requirements.
A: The product has extremely high requirements for the position and dimensional tolerance of assembly holes; embossing before piercing can accurately position the holes, improve punching accuracy, avoid hole position deviation, and ensure perfect assembly with matching parts.
A: Yes, we specialize in OEM customized production, you only need to provide engineering prints or physical samples, our technical team will design a dedicated progressive die with rotary cut function to match your product requirements.
A: The product adopts professional oil cleaning post-treatment after stamping and forming, which can completely remove surface oil stains and processing residues, ensuring the product is clean and ready for direct assembly.
A: Our monthly stable delivery capacity of Drawn Lock Cover reaches 800,000 pieces, which can fully meet the large-scale mass production needs of smart lock and consumer electronics customers.
A: The standard packaging uses PE bags, which are dustproof, shockproof and convenient for transportation and assembly; we can also customize other packaging methods according to your specific needs.
A: This product is mainly used in the consumer electronics industry, especially for various intelligent lock products (household smart door locks, hotel electronic locks, security locks, etc.), and can also be applied to other consumer electronics with similar drawn forming needs.
Our Drawn Lock Cover is a high-precision customized stamping component tailored for intelligent locks and consumer electronics, relying on proprietary rotary cut process technology, professional drawn forming and progressive stamping processes, successfully solving the core process difficulties of bottom flatness control and high-precision hole position processing.
With high-quality 0.4mm H65 brass material, strict dimensional accuracy control, professional oil cleaning post-treatment and 800,000 pieces monthly production capacity, we fully meet the high-standard assembly and mass production needs of smart lock manufacturers. We have rich experience in rotary cut and drawn forming technology, and provide full-chain OEM customized services from mold design to mass production and packaging. We sincerely welcome customers from smart locks, consumer electronics and related fields to inquire, visit and exchange technology, and look forward to establishing long-term win-win cooperative relations with you!
Note: Part pictures are for reference only, and the final product shall be subject to the customized prints and samples confirmed by both parties.
| Add： | 2nd Building, Yongbei Shangjiyuan Industrial Zone,Gongming Street, Guangming District, Shenzhen 518106, China |
| Tel： | +86-755-88218546 |
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