Automatic Continuous Horizontal Mattress Foam Making Machine Line


Our fully automatic sponge production line can produce various types of household sponges, such as those used for mattresses, sofas, and cushions. It is capable of producing sponge with densities ranging from 5 to 80 kg/m³. The resulting sponge features a fine hand feel, no visible cells, stable quality, automated production, and high efficiency.
It is ideally suited for manufacturers who require high sponge quality and large production volumes.
Product images


Our fully automatic sponge production line is fully automatic in operation. The sponge foaming equipment adopts a modular design, covering core units such as large and small raw material storage tanks, an intelligent touch-control operation platform, a high-precision mixing head, a temperature-controlled foaming tunnel, a conveying and drive system, a cutting foam blocks device, and an observation platform. All units work in coordination to ensure a stable and controllable foaming process, meeting the requirements of continuous foam production.

Main Components of Foam Making Machine For Mattress
General process of producing sponge with this automatic sponge foaming line:
- Load raw chemical materials – All raw materials are loaded into the material tank using the loading system.
- Control temperature – The temperature of the raw materials inside the tank is controlled with a chiller.
- Check flow rates – Before foaming, the flow of all raw materials is verified.
- Perform small sample test – A small sample test is conducted prior to foaming to ensure correct flow and overall setup.
- Prepare liner materials – Kraft paper and plastic film are placed.
- Start foaming process – The foaming process begins.
- Cut to length – After the sponge is formed, it is cut into preset lengths by a downstream cutting machine.
- Cure and further processing – The cut sponge is left to cure, followed by additional processing and packaging.
Produced Foam Products Display and Application Scenarios


The foam production machine is suitable for a wide range of applications, including furniture, bedding, footwear, electronics, packaging, clothing, automotive and aviation industries,etc,.
It can help customers improve production efficiency and foam quality while reducing operating costs. We are committed not only to delivering the equipment, but also to providing comprehensive long-term technical support, ensuring a smooth production start-up and the realization of maximum value.
Company profile

Putian Deming Machinery Manufacturing Co., Ltd. has been engaged in the polyurethane industry for over 20 years. We specialize in the R&D, manufacturing, and sales of various sponge production equipment as well as mattress production and packaging machinery. We also provide technical services and production support for sponge foaming processes, and supply high-quality raw materials for sponge foaming on a long-term basis.
Our company has a professional team of senior engineers and technicians. With many years of in-depth experience in the industry, we have built a solid technical foundation, ensuring that our machinery offers both high reliability and advanced performance.
high quality
advanced equipment
professional team
global shipping
At present, our equipment is sold well throughout China and exported to many countries and regions, including the Americas, Europe, Africa, the Middle East, and Southeast Asia. We provide comprehensive, one-stop services ranging on-site layout, installation and commissioning, personnel training, equipment maintenance and upgrades, to product formulation support, foaming technology guidance, and supply of high-quality raw materials. In addition, we can also customize foaming equipment and related machinery of special specifications according to customers' specific requirements.

We are committed not only to delivering equipment, but also to providing comprehensive long-term technical support to ensure that our customers can successfully launch production and realize maximum value.
Please feel free to contact us for any inquiries.
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