There is definitely a loss in the process of acrylic pr […]
There is definitely a loss in the process of acrylic processing. Avoiding it must be avoided. It can only be said to reduce the loss of large quantities. If you want to reduce it, you should pay attention to all aspects of the details. Let me explain the acrylic products in the production process. Some questions you must pay attention to.
1.do not directly touch the wind
After the glue has been glued, it is best not to directly touch the wind at the edge. If the wind blows quickly, the dry is fast, but the edge will be white due to rapid evaporation.
2.can not be directly exposed to sunlight
Acrylic Glue Adhesives should not be exposed to direct sunlight for long periods of time before they are fully cured. If it is irradiated for a long time, the bonding surface will be yellow, which will affect the final appearance of the plexiglass product. Therefore, before using the plexiglass product, especially when it is used outdoors, it must be used after the adhesive is completely cured. the best.
3.protect the place that does not need to be bonded
When the acrylic product is bonded, the glue is highly corrosive, and if it is dropped on the surface, it will leave traces that are difficult to eliminate. So be sure to use something to protect the areas that don't need to be bonded.
4.the bonding surface should be cleaned
Acrylic bonding surface should be cleaned. If there are impurities such as dust and pores, bubbles will be formed when bonding, and the glue will flow unevenly.
5.the glue should be appropriate
When bonding, if the amount is used less, it will appear if it is not hit, and bubbles will be generated. More will overflow, so you must use the right amount when bonding, long-term processing work, pay attention to the amount of glue used.
6.control the temperature
Ordinary acrylic sheets will deform when the temperature is about 100 degrees. Acrylic products processed above this temperature will lose the unique characteristics of acrylic.
Acrylic hardness, acrylic surface hardness is only equivalent to aluminum, should be very careful when using or acrylic processing, to avoid scratching the surface gloss.
8.be careful of static electricity
Acrylic processing static electricity, which is easy to generate static electricity and absorb dust in summer or in dry acrylic processing workshops. When cleaning, use a soft cotton cloth dampened with soapy water or water.
9.reserved telescopic space
Acrylic cast-in-place plates have a certain coefficient of expansion during acrylic processing, so it is important to consider the expansion space of the acrylic sheet during the stacking or acrylic processing of the acrylic sheet.