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Organic glass component manufacturers: common problems during processing
1、 Why does ALELEC force plate have screw burst after drilling, as mentioned by the organic glass component manufacturer?
Drilling screws on acrylic panels can cause breakage. Usually caused by improper operation. The coefficient of thermal expansion of acrylic panels is very large, usually 9 times that of metals. Therefore, when drilling holes on the acrylic board, it is necessary to leave gaps in the stretching of the acrylic board and drill larger holes. Moreover, screws tightened too tightly can sometimes burst. In addition, organic glass component manufacturers believe that when it is easy to drill holes, they should not be too close to the edge.
Usually, Fried Dough Twists drill is used to grind it into a tricuspid shape, with a slightly higher middle end. This kind of drill can pierce the plexiglass very well. Alternatively, shake the drill bit by hand and apply even force while drilling. The gap left under the glass plate is very small, which can improve the strength of the glass. You can also add some sand on the glass to increase friction.
Stamping drill bits cannot be wiped with alcohol. Otherwise, it is easy to explode.
2、 Organic glass component manufacturers share the difference between blue and white bases of PS boards
At present, there are two types of raw materials for the PS organic version. The Lambeth material PS board is blue in terms of luminosity, while the white base material PS board is white and transparent in terms of luminosity. The PS version of Lanjie material and white substrate only shows the difference in appearance, and fundamentally there is not much difference from usage. Therefore, organic glass component manufacturers believe that according to product requirements, they can choose between LANDI and white substrate. Additionally, LANDI and white substrate cannot be seen on the color palette.
3、 What is the heat bending treatment of acrylic panels for organic glass component manufacturers?
1. Local thermal bending
Acrylic panels are commonly used in the processing of acrylic products by bending at right angles to form smooth curves. Cut the acrylic board and use a high-temperature mold rod to melt the edges of the acrylic that need to be hot bent. Generally speaking, the hot bending temperature of 2-4 cm sheet metal is 80-90 degrees. The hot bending temperature of the vacuum formed sheet is controlled between 130-135 degrees, the cast sheet can be bent between 140-145 degrees, and the hot bending furnace can be used within 2-3 times. In addition, the length of hot bending should not be too long. Thick plates should be placed in the oven to soften the mold, undergo hot bending, and open micro grooves to prevent cracking of plates over 5 centimeters when heated.
2. Overall thermal bending
In general, mechanical hot baking is used to overlap the acrylic board with the mold to be formed, place it in the oven for positioning, and then through manual supervision, the acrylic board gradually becomes soft as the temperature increases. Wait for a few minutes or seconds to attach to the mold, and the oven temperature should be adjusted well, not too high. Afterwards, cooling is necessary for the shape of acrylic products. Many industries are now using acrylic materials to make products. There are hotel supplies, mall display stands, acrylic sheets for interior decoration, etc.
Polishing process of organic glass components
Firstly, grind the organic glass components into sandpaper to smooth out the machining knife lines and scratches on the surface of the parts, but the surface becomes foggy, which cannot meet the technical requirements for transparency. After comparing several grinding materials, the final finishing method was to apply toothpaste with a mixed soft silk cloth. Due to the small internal power of the components, the bamboo chopsticks used at home were split in the middle, wrapped in soft silk cloth, mixed with toothpaste and water in a certain proportion as grinding agent, adjusted at an appropriate speed, and extended evenly along the radius to the internal power end face. After processing, the surface showed no signs of lathe processing, shining brightly.
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