Views:0 Author:Site Editor Publish Time: 2021-01-25 Origin:Site
Plywood sanding machine referred to as sanding machine or wideband sanding machine in the woodworking machinery industry. Sanding machine is production equipment specially developed for the woodworking board processing industry, floor and wallboard processing industry, bamboo and wood crafts processing industry, and bamboo and wood toy processing enterprises. The sanding machine has the characteristics of a high degree of automation, high production efficiency, mature and stable technology, and simple operation. It can be perfectly connected with the automatic plywood production line to form a fully automatic plywood production line.
In the process of plywood production, there are many factors that affect the quality of the sandboard. For example, the quality of the selected raw materials, the quality of the product management personnel, the impact of machinery on the product, the proficiency of the workers in operating the machinery, etc. As the last link in the production of plywood, the sanding machine is even more important. As a manufacturer of plywood, we have been pursuing a common goal, that is, how to make our products the best products in the market. How to use the same material to produce products that are better than others? The first step we need What we do is to choose a plywood machine suitable for our own production.
Let's take a look at how to choose a good sander, or how to choose the most suitable sander for your own products.
Single sanding machine is divided into single sanding or single polishing. The advantage is that the price of a single machine is lower, the operation is simple, and the production essentials are easy to master. The production is unitary and the maintenance is relatively simple. The disadvantage is that the production cost is slightly higher. There are also large enterprises that customize this type of machine. However, it requires high precision, which is mainly used for the finishing of high-grade plates.
The double sand sanding machine is mostly one sand and one polishing type, and there are also double sand types. It is characterized by high production efficiency, not particularly difficult operation, and slightly higher price. It is suitable for small and medium-sized enterprises. Most of the sanding machines on the market are such products. But also because of the technical difference of sanding machine manufacturers, the performance gap of such products is also large, especially in recent years, there have been more sanding machine companies, and the products are unstable. The performance gap is widening.
There are also three-sand or four-sand sanders, but they are also divided into multiple varieties due to their different functions. They are characterized by more integrated functions, high production efficiency, large daily production capacity of a single machine, and low production costs, but the machine price is slightly lower. High, requires skilled workers to operate, suitable for medium and large-scale enterprises.
The principle of the double-sided sand sanding machine is to complete the sanding of both sides of the board at the same time, and it has also become a variety of models. The price is high, the efficiency is strong, and the product is stable, but this product is only produced by a large sanding machine factory.
The above is the introduction of sanding machine, you can choose according to your own production needs.
Let's take a look at the debugging of the sander
1) The new belt of the sanding machine (the new front sand is 2 degrees lower than the rear sand). Note that there are different standards for the debugging of belts of different meshes.
2) The sanding machine can be debugged according to the different technological requirements of different plates.
①For example, 60# abrasive belt can be used for the thickness-setting and polishing of the floor substrate, and you can choose one abrasive belt. The primer is polished with 320# belt sanding at a speed of 6-9 Hz.
②For the sanding of the floor water-based putty, the front sanding belt should be equipped with 100# sanding belt, and the rear sand rack should be equipped with 150# sanding belt. When making fine sand, use rear sand pack 240# and rear sand belt 320#.
③The water-based floor paint requires that the sanding texture must meet the leveling requirements of the topcoat, which means that the sanding accuracy is higher. For 320# sanding, you need to pay attention to adjusting the speed of the sanding belt, observe the sanding texture visually, and adjust the back sand . It is the standard that the sand does not leak on all sides and there is no obvious trace of sand particles.