Enhanced Security
5. Marking Finally, the CE mark must be affixed to the product, along with any applicable identifying information.
3. محل نصب موقعیت نصب نوار درزگیر نیز اهمیت دارد. آیا این نوار برای قسمت پایین درب، کنارهها یا بالای درب نصب میشود؟ بسته به محل نصب، نوع و ضخامت نوار نیز متغیر خواهد بود.
1. Felt Weather Stripping This traditional option provides a basic barrier against drafts and is easy to install. It is often used in light applications but may not offer long-term durability.
Conclusion
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3. Production Methods The manufacturing process used to create the seal strips can affect pricing. Injection molding, extrusion, and handcrafting are common methods, each with its cost implications. Automated production lines generally yield lower costs per unit compared to manual methods, but may require a significant upfront investment in machinery.