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Suzhou Shining Co., Ltd is a professional Exporter & Manufacturer of heat insulation mineral fiber ceiling board tiles, Mineral Wool Board, acoustic ceiling tiles Mineral Fiber Board, Mineral Fiber Ceiling Tiles. More than 20 years experience, welcome to contact us. 

Production Process of Sound Absorption of Mineral Cotton Board

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?Mineral wool decorative sound-absorbing panels of the production process is relatively complex, there are wet long-net acquisition, wet rotary screen, dry paste and molded plastic mold, semi-dry method, and so on, most of the current manufacturers Using wet process. My company's mineral wool acoustic board automatic production line of the introduction of Japan's advanced production technology, the use of wet long net Chaozuo forming, through the pulp, long net Chao Du, dehydration, cutting, drying, cutting, spraying, finishing And other processes to complete the whole process

Wet process production in two steps, the first mixed processing of various raw materials into the substrate plate, and then decorative processing.

4.1, the substrate processing

????Adding a certain amount of mineral wool into a container and stirring with water to separate the cotton from the slag ball, and depositing the slag on the bottom, mixing the viscous agent and the waterproofing agent into a slurry according to the mixing ratio, , The slurry by the water, vacuum suction, extrusion into a certain thickness of rough, cutting and drying Serve mineral wool substrate plate.

4.2, decorative processing

????Blind hole processing: with semi-finished rolling out the size of the shape of the different through-hole, to increase the sound-absorbing effect, and then edge finishing, coloring, drying is finished.

????Grooved plate processing: blind orifice by a special milling machine, respectively, the vertical and horizontal processing of the direction of the groove, or milling the circular, coloring, drying Serve.

????Printing plate processing: semi-finished products through the printing press on the template, pre-coated with a good coating, print a variety of patterns, can also be sprinkled on the pattern of fine sand, and then by drying.

????Embossed plate processing: semi-finished coloring, with relief-type plate by pressing the press out of a variety of patterns, and then made by cutting open tenon. Relief plate is a professional factory manufacturing, processing costs.
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Application of Acoustic Board for Mineral Cotton Board

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?? The vast majority of mineral wool acoustic board for ceiling decoration materials, in fact, as a wall decoration materials can also play a good role.

???? Mineral wool absorption board is mainly used in meeting rooms, libraries, concert halls, high-level hotels, gymnasiums, hospitals, office buildings, workshops and other places with sound absorption requirements. With the improvement of people's quality of life, residents have their own home "home theater", the home decoration and sound effects of decorative sound has a new requirement, so mineral wool decorative sound-absorbing panels become the popular home decoration Materials, has gradually entered the homes of ordinary people.