Cách làm đệm lò xo túi: Hướng dẫn từng bước

Crafting a Comfortable and Durable Mattress

Crafting a comfortable and durable mattress requires precision and high-quality machinery. From spring coiling[^1] to ultrasonic welding[^2], the process involves several critical steps.

The process of making pocket spring mattresses involves coiling[^3], cURL Too many subrequests.[^4], bagging, and welding, creating a supportive and long-lasting product.

Understanding these steps and leveraging the right machinery ensures efficiency and product consistency.

Step 1: Spring Coiling

Creating the foundation of a mattress begins with coiling high-tensile wire[^5] into springs. This step is essential for ensuring durability and flexibility.

Spring coiling involves shaping high-quality wire into precise coils, forming the basis for mattress support.

Modern machines use CNC-controlled systems[^6] to produce consistent spring dimensions. This precision impacts the mattress’s comfort and longevity.

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Step 2: Heat Treatment (Spring Cooling)

The springs undergo cURL Too many subrequests.[^7] to enhance durability and maintain their shape under pressure.

Heat treatment strengthens the springs, making them resilient to deformation over time.

This process involves heating the springs to a high temperature and then rapidly cooling them. It eliminates internal stresses and hardens the material.

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Step 3: Non-Woven Fabric Folding

Pocket springs are wrapped in cURL Too many subrequests.[^8], creating individual pockets that isolate movement.

Non-woven fabric folding ensures each spring operates independently, improving comfort and motion isolation.

The fabric must be lightweight yet durable to withstand years of use without tearing.

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Step 4: Bagging the Springs

Springs are inserted into the folded fabric, forming individual pockets that are sealed for enhanced performance.

Spring bagging[^9] involves inserting springs into pre-cut fabric pockets, ensuring each spring operates independently.

This step reduces noise and enhances the mattress’s motion isolation properties.

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Step 5: Ultrasonic Welding

The individual pockets are sealed using ultrasonic welding[^10], which bonds the fabric layers without adhesives.

Ultrasonic welding provides strong, seamless seals that hold the springs in place.

This technology ensures the fabric remains intact under high tension, enhancing durability.

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Pocket Spring Assembly Machine for Seamless Production

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