However, the adhesive layer has an elution rate of 48.0% or less when immersed in toluene adjusted to a temperature of 80 掳 C. for 2 hours, and the adhesive tape has a deviation amount after 800 minutes in the creep test. An adhesive tape for molding a plastic lens, which is 0.15 ...
China plastic injection moldinguse Moldflow software to reduce optical quality issues. These can be blurring or double images. Different factors influence birefringence, including material, mold design, and molding conditions. Moreover, it can be anticipate optical performance issues in plastics. Unidirect...
Due to its notable thermoplastic qualities, it's easy to mold polypro plastic into various shapes and forms, and it can be reformed through melting. This plastic is also not very susceptible to stress cracking. However, polypro is notoriously hard to dye after it is manufactured, and it is...
Low cost:Polypropylene is one of the cheapest plastic materials, making it attractive for mass production and consumer goods. Easy to process:Polypropylene is relatively easy to mold, extrude, and injection-mold into a wide range of shapes and sizes. ...
To prevent mold on your vinyl fence walls caused by stains from a leak or water source, it’sbest to remove the affected areas. If that’s not immediately possible, covering the affected area with plastic sheets can provide a temporary solution. Regularly changing the sheets is important to ...
Double-check with the contractor that, when the crews arrive, they'll be affixing sheets of clear plastic like curtains over doorways to contain the dust and debris and that they'll be removing the debris to the dumpster at the end of each day. (Your contract should specify that the work...
Applying DFM to plastic injection molding can be challenging because there are many different types of plastic resins with particular mechanical and chemical properties. Designers, therefore, need to work within the limitations of the resin as well as the material used to make the mold tool. The...
FDM works using a plastic filament which is unwound from a spool and is supplied to an extrusion nozzle which can turn the flow on and off. The nozzle is heated to melt the material and can be moved in both horizontal and vertical directions by a numerically controlled mechanism. The object...
After analyzing the short shot issue, We decided to come back to another problem you can encounter during your injection molding plastic production: Sink Marks. What is a Sink Mark? During the injection process, there are times when parts of the mold don’t get enough pressure to set the ...
As a Chinese plastic injection mold company forplastic injection molds, production, and complete turnkey solutions. I know that my team does their due diligence every day to ensure the customer is satisfied. We are in this as a business to make money (after all that is the aim of any bus...