FRP relief production process is a unique art form, and its production process requires careful selection of materials, rigorous process flow and exquisite carving skills. The following is a detailed introduction to the FRP relief production process.
First, the selection of materials. The first step in the production of FRP relief is to choose the right material. Glass with good transparency and high hardness is usually selected as the main material, and different colors of glass are selected for matching according to needs. In addition, auxiliary materials such as resins, curing agents, and accelerators are also required.
Second, the design drawings.
Before making FRP reliefs, you need to design the drawings. Designers need to draw out the shape, size and details of the relief on the drawings according to the customer's needs and creativity. The drawings should be designed to be detailed for post-production.
3. Make molds.
According to the design drawings, start making the mold. The mold material is generally gypsum or silicone, which requires a certain strength and durability. In the process of making the mold, it is necessary to pay attention to the details to ensure the accuracy of the mold.
Fourth, the allocation of materials.
The selected glass materials and auxiliary materials such as resins, curing agents, and accelerators are blended in a certain proportion. During the blending process, it is necessary to pay attention to the homogeneous mixing of materials to avoid bubbles or impurities.
5. Pour into the mold.
Slowly pour the blended material into the mold to ensure that the material is evenly filled and there are no air bubbles. In the process of pouring materials, it is necessary to observe the condition of the mold at all times to avoid overflow or leakage.
6. Curing and demoulding.
Wait for the material to fully cure before it can be released. During the demoulding process, it is necessary to ensure the integrity of the mold and avoid damaging the relief work. After demoulding, the relief work needs to be pre-polished and trimmed.
7. Detail processing and polishing.
On the basis of the initial polishing and trimming, the relief works are treated and polished in more detail. This step requires a great deal of patience and skill in order to make the work perfect. At the same time, it is also necessary to improve the durability of the work by waterproofing and anti-fouling treatment.
8. Quality inspection, packaging and transportation.
Finally, the quality inspection of the finished FRP relief works is carried out to ensure that they meet the requirements of customers. During packaging and transportation, special care needs to be taken to protect the work from damage.