docActive Rubber Crumb - ActiMeWa Active Fine Grinding Process
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Active Rubber Crumb - ActiMeWa Active Fine Grinding Process
Active Rubber Crumb - ActiMeWa Active Fine Grinding Process gains ActiMeWa ActiMeWa Natural rubber A separate line processes active rubber crumb out of rubber granules granules. MACHINES PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Basics ¾ New MeWa technology processes a new product out of used tyres ¾ Unbeatable advantage compared to ambient or cryogen processes ¾ ActiMeWa creates an independent bond without additives ¾ Rubber products can be produced only by temperature and pressure ¾ Can replace rubber by 20 to 60% ¾ Market prices significantly higher than granulate prices ¾ Absolutely free of textile fluff and steel: Looks no different to original rubber MACHINES PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Process Purified exhaust air Input: Purified granulate Ø ca. < 4 mm Cyclone Steel separation Silo Screen Fine Mill Bunker facility Output Fe Output: ActiMeWa < 1,4 mm MACHINES PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Technology Fine grinding MACHINES PLANTS PROCESS SOLUTIONS Fine Mill Active Rubber Crumb - ActiMeWa Brand ActiMeWa Wh t makes What k a brand b d strong? t ? Product name becomes generic name: The product brand takes root in customers head and becomes general linguistic usage. Examples: Tissues = High pressure cleaner = Kleenex Vacuum cleaner = Kärcher Searching on the internet = Verb „to google“ Hoover MACHINES PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Brand ActiMeWa ActiMeWa Active rubber crumb = ActiMeWa stands for: The pre purchase risk to buy investment goods is reduced through a strong product! High market prices Quality Highest Purity The unique selling proposition (USP) for a tyre recycling plant: ¾ ActiMeWa MACHINES PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Characteristics Active rubber crumb: small with a rough surface MACHINES PLANTS PROCESS SOLUTIONS Granulate: smooth surface, sharp edges Active Rubber Crumb - ActiMeWa Differences between cryogenic and ambient fine grinding Cryogenic process: Conventional ambient process: ¾ Granules are cooled with liquid ¾ Rubber ground at ambient temperature nitrogen making them very brittle nitrogen, ¾ Very small grain sizes achievable ¾ Due to smooth surface it cannot be used as natural rubber substitute ¾ Application areas include additives ¾ High prices for liquid nitrogen makes it difficult to operate such plants profitably PLANTS without the addition of nitrogen gg than the achieved ¾ Grain size bigger with cold grinding ¾ Process is cheaper than cryogenic ¾ Applications are very similar to granules for paints MACHINES ¾ Works like the cryogenic process process, only PROCESS SOLUTIONS ¾ Better looking than coarse granules Active Rubber Crumb - ActiMeWa Application in road construction ¾ Due to its resiliency ActiMeWa can be used as a real additive for the asphalt covering in road construction ¾ ActiMeWa replaces expensive Polymer-additives ¾ Further advantages in road construction: low-noise level Best drying after rain and snow High resilience and longer life time time, therefore low costs of maintenance MACHINES PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Application in road construction ¾ The advantage of rubber crumb in road construction: MACHINES • Road with conventional asphalt • Road with rubber asphalt • 8 year old asphalt covering • 8 years old, too • cracks (repaired) in evidence • Obviously better road conditions PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Application as rubber moulded products ¾ Industrial applications MACHINES PLANTS PROCESS SOLUTIONS Active Rubber Crumb - ActiMeWa Reference plant ¾ Euro Rubber, Hungary MACHINES PLANTS PROCESS SOLUTIONS
