The manufacturing of Sauna Room Pine Solid Wood Boards requires systematic raw material selection, processing and quality control. The main process is as follows:
1. Raw material selection and pretreatment
Usually choose wood with good temperature and moisture resistance such as Nordic pine, Canadian red cedar or Finnish spruce. Its moderate density and natural resin content help it adapt to hot and humid environments.
When selecting materials, parts with wormholes, cracks or obvious scars need to be removed to ensure uniform texture. The wood needs to be dried slowly at 60-80°C for 15-20 days to reduce the moisture content to 8%-12% to reduce later deformation.
2. Processing, molding and surface treatment
The dried wood is processed into standard size boards, with common thicknesses of 12-15 mm and widths of 90-120 mm.
Sauna Room Pine Solid Wood Boards use planing equipment to make the surface finish meet the corresponding requirements, and process the matching mortise and tenon structure to ensure tight installation and splicing.
In order to improve the anti-mildew and anti-corrosion properties, environmentally friendly preservatives must be used for soaking or spraying. Treatment time is generally no less than 30 minutes.
3. Quality inspection
Finished products need to meet multiple inspection standards, including dimensional tolerance control, bending strength testing, and moisture-proof and heat-resistant performance verification. For example, if placed in an environment of 85°C and 85% humidity for 48 hours, there should be no cracks.
4. Special process instructions
Some products are carbonized at high temperatures to deepen the color and improve dimensional stability. This process will increase the cost accordingly.
The production of Sauna Room Pine Solid Wood Boards requires the coordination of materials, processes and inspection links to ensure that they are suitable for high temperature and high humidity environments such as saunas.
