![]() Because of the large surface area of the powdered rubbers, the incorporation into polymer is very fast and only a very short mixing cycle in the internal mixer is adequate to achieve the mixing.Įven after all ingredient is incorporated, dispersion/distribution of the ingredient is not complete. The powdery mass is compacted in another machine and then fed to the internal mixer. In a simple ribbon blender the powdered rubbers can be mixed with the other compounding ingredients. The ingredients incorporation is a very slow process.Īnother method of reducing incorporation time is to use powdered rubbers. This phase is also known as intensive mixing or homogenization in micromolecular level.ĭistribution or homogenization in micromolecular level or extensive mixing is “the moving of the agglomerates / particles from one point to another, without changing the shape of the particle to increase the randomness of the mixture”. Then these aggregates are absorbed or incorporated into the rubber to form a coherent mass.ĭuring mixing, shearing of the rubber generates shearing stress in rubber mass which imposes in turn shear stress on these aggregates and breaks these into their ultimate fine size which in case of carbon blacks is of the order of about 1µm. During subdivision large lumps or agglomerates are broken down into smaller aggregates suitable for incorporation into the rubber.įor instance carbon black pellets which have dimension of the order of 250-2000 µm get broken down into aggregates with dimensions of the order of 100 µm. ![]() Please consider making a donation to help support development.The mixing of solid ingredients into the solid polymer occurs in phases. Note: While the software is classified as free, it is actually donationware. CamTwist can be seen by most modern browsers as an integrated webcam so you can select it as a source in the Adobe Flash Player. Don't want to download and install software? No problem. ![]() Want higher quality? CamTwist fully supports Flash Media Live Encoder as well as Telestream's Wirecast allowing you to stream HD quality content live online. Stream live to the web: Using your favorite streaming provider such as, , BlogTV, LiveStream, and many others you can stream your CamTwist produced shows live on the Internet.Using Apple's free Quartz Composer additional elements can be created with ease. Create your own effects: While CamTwist already includes amazing effect out of the box, it is very easy to create your own custom elements.50+ built in effects included: To get you started there are over 50 included special effects ranging from title overlays to bullet holes and even fire! Each effect can be customized to meet your own needs.Combine DV bridges to get even more inputs. Works with HDMI Capture Cards: Up to three Blackmagic Intensity Pro cards can be added in to a MacPro allowing you to switch between HDMI, Component HD, Composite or Y/C. ![]() If you have an input card that supports 1080i or 720p CamTwist can even scale up to 1080p output as well. Works in High Definition: CamTwist is a capable of 720p output.CamTwist is a broadcast quality live video switcher that doesn't have the broadcasting budget.
0 Comments
Leave a Reply. |