FIELD: process engineering.
SUBSTANCE: invention relates to woodwork, particularly to production of modified compressed wood enriched in metals and metal-containing substances to be used in machine building, construction, furniture production, etc. Wood processing is performed in the following sequence: woodwork wastes (sawdust, wood fibers and shavings) are saturated by metals and metal-containing substances by means of electrolytic processing, then compacted, treated by ammonia and subjected to compression. All aforesaid jobs are made in one and the same container-die (without reloading) when shape of said container-die corresponds to that of finished product from metalised and compressed wood. In elevated-temperature compaction, reloading is performed after treatment by ammonia.
EFFECT: reduced power consumption, higher quality, expanded range of products and proporties.
1 dwg
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