Materials required: soft cloth, baking soda, soap, water. The specific steps for cleaning foam floor mats are as follows:
1. First, place the foam floor mat to be cleaned. on the floor, to ensure that there are no foreign objects on the floor, as shown in the picture below.
2. Then pour an appropriate amount of soap into the basin and stir evenly with your hands as shown in the picture below.
3. Then, completely soak the soft cloth in the soapy water as shown in the picture below.
4. Next, take out a soft cloth and wring out a little water, just enough to avoid dripping, as shown in the picture below.
5. Next, wipe the entire foam floor mat with a soft, damp cloth. By moistening it, you can wipe off dust and other easy-to-wipe things. are difficult to wipe, as follows As shown in the figure.
6. Then, after cleaning, sprinkle a small amount of baking soda on a damp cloth, then wipe the stained area with a soft cloth as shown in the picture below.
7. Then, for very stubborn stains, sprinkle baking soda directly on the stain, then wipe it several times with a soft, damp cloth, as shown in the picture below.
8. Finally, after drying it, wash it with clean water, wash it two or three times and let it dry as shown in the image below.
A hole opener is typically used to open round holes in foam boards. The traditional structure of the hole opener is shown in Figure 1. The lower end of the hole opener body is serrated and is. used for cutting foam boards, but this traditional hole opener will produce a large amount of foam chips when used in practice. It presentsproblems such as low hole opening precision, rough cutting surface, etc., and the cutting effect is not satisfactory.
The thermal cutting method is generally used. The foam can be cut into corresponding shapes. We must take advantage of this feature to avoid significant deformation even under pressure. It should not be smooth and flat, but scissors cannot cut, so only sharp blades and small areas can be used.
Plastic will melt when heated, so it is a poor conductor of heat, so it will be more practical to cut it with a wire at high temperatures, and if properly mastered, this will not affect the shape of other parts