Wood Based Panels International
E-mail Updates
RSS


>
*LP sales of wood products up 9% *Sonae reduces loss in first quarter *India to promote responsible forest management *Wood products industry leaders take to Capitol Hill *Formaldehyde-free panel products *FMC China 2012 to run with FMC Premium *Ainsworth reports higher OSB volumes and prices *Ligna 2013 to focus on skilled worker shortage *Latin American panel producer explores modified wood panels *Premier buys Ireland-based Brooks Group *Thermopal sets strict standards in formaldehyde emissions *ORIS OSB project chooses Carmanah *GKD expands global presence by opening subsidiary in India *Xylexpo below par proves a disappointment *New Moralt business emerges with Anglo-German support *Norbord's North American operations overtake European divisions *Parquet markets present polarised picture *Weyerhaeuser reduces wood product division losses *Second OSB plant for Dieffenbacher in China *Latvijas Finieris celebrates 20th anniversary *Istanbul woodfibre conference with field trips *UKFPA appoints Hazel Newman *Indian plywood conference and a Golden Jubilee *Siempelkamp comes to the rescue of Pallmann *Berneck starts board production on second MDF plant at Curitibanos *Dieffenbacher to design new pellet plant *Masisa to acquire resin production assets from Arclin *Pöyry to publish investor report on Asia Pacific panel and surfacing industry *US demand for siding to exceed 960 million m2 in 2016 *Teknos first to offer 12 year coating warranty for Medite Tricoya *Wood pellets exports from US and Canada to Europe reach record high *Norbord goes live with new UK website *GP and Sherwood Lumber enter engineered wood products distribution agreement *Schelling’s interaction of saws and storage raises productivity and lowers costs *New marketing manager for Coillte Panel Products *Weyerhaeuser engineered wood business grows *Wood fibre flooring and panels suspended *Canada Wood gets behind Wood Awards *Masisa invests US$40m at sites in south east of Brazil *Arauco to raise low pressure panel laminating capacity in Brazil by 50% *Pfleiderer profits grow as parent company files for insolvency *Masisa plant closures and re-modernisation *Homag sales rise but group still records net loss *Arauco and Unilin link up in flooring deal in Brazil *Entrepreneurs spearhead project to build MDF plant *Hans Theodor Pfleiderer relinquishes posiktion on superviksory board *Egger invests in new continuous laminate press *Speciality oil lfor continous fibreboard presses *Interprint wins prestigious award *Mathias Fischer becomes sales director of GreCon *OSB campaign is JOSB well done, says Norbord *First melamine embossing line *Reeta Kaukiainen joins Metsä Group *Joint development between BASF and Finsa *BASF increases its prices for resins and dispersions *Chris Sutton to chairman TTF NPPD *Metso orders pour in for fibreboard industry *Everything you need to know about SEWP *Arauco halts MDP production in Curitiba *Third Coe dryer for Martco plywood plant at Chopin *Successful 2011 for Dieffenbacher Group *Dates for GreCon seminars *Floraplac to install new thin fibreboard production line *Italian woodworking machinery has positive 2011 *AWC statement on Obama’s biobased product procurement memorandum *Potlatch names Eic J Cremers as executive vice president and cfo *TTF engineered wood products division has first meeting *German ZOW attracts 17,500 visitors *Kronospan spends £5.5m on UK embossing first *It’s another “tough year” for LP *Latvian plywood mill hit by fire *Biggest orders yet for Raute from Chile *Weyerhaeuser predicts better wood products performance *Metsäliitto predicts challenging wood products outlook *Canfor ceo writes new blog *Surface Design Show to feature awards scheme *FSC terminates Asia Plywood licence *Steico launches loft panel product *Sonae plant gets hit by fire again *MSc Timber Engineering course at Edinburgh Napier Univeristy *Second Wood Markets conference to be held in Vancouver *Sandvik focus on short-cycle press plates and endless belts for CPL *Pavatex gives Siempelkamp order for wood-fibre insulation board plant *Berneck postpones second continuous press MDF line *Tablemac plans to launch first MDF line at Barbosa *NFP Europe appointed agent for Tecsol
Engineered wood plant is nation's newest
Published:  13 June, 2008
That fire resulted in big changes for Murphy, a company that dates back to 1909. Drawing on that background of continuous improvement, president John Murphy not only decided to buy a Georgia-Pacific hardwood plywood operation to the north in Eugene, Oregon, but he chose not to rebuild the destroyed plywood plant his firm bought in 1985. In its stead, he determined to erect a modern US$60m engineered wood products operation - Murphy Engineered Wood Products - and it provides much better veneer utilisation than the old plywood plant. Market niches played a big part in both decisions. Particularly in today's weak market, a replacement under-layment mill was not a viable solution, while EWP could generate considerably more income from the raw material. The new mill is gradually ramping-up production, and is now running at about 60%, according to Mr Murphy. His design calls for 4.5 million ft3 annually, or about 400,000ft3 monthly. It is operating two shifts with 60 employees. A third shift will add 25 more. It was all an inhouse project, said plant manager Greg Gassner, a 20-year Murphy veteran. The mill was planned entirely within the company, which was also general contractor on the job. Such work as concrete, earth and electricals were sub-contracted, mostly to local firms. The mill is an important asset for the small town of Sutherlin, which has a population about 7,300. Murphy's project started in November 2006. "The wettest November since…", Mr Gassner declared. "It seems like forever, when you're up to here in mud." Oregon winters can be wet. The new building housing production equipment covers 215,000ft2. Fire spared the shipping warehouse and maintenance shop. Raute supplied the entire production line - its newest - and outsourced a few machines. Mr Murphy is most pleased with the installation. Mr Gassner said LVL is not designed for aesthetics, it's "a structurally designed product built for structural strengths, for such uses as beams, headers, flange stock and I-joists". The new mill has no peeling line. The veneer supply is all shipped in, mainly from Murphy's own plants. That veneer goes to a Raute six-deck, three-zone jet dryer by way of an automatic feeder and then goes out through automatic off-bearing and through the Metriguard and a Mecano VDA camera vision automatic grader with scanners and light bars. These units determine strength and grade. Next is a Raute 12-bin automatic sorter/stacker line. Suitable veneer for LVL use is separated from the other grades, which are packaged and warehoused for sale. Regular customers buy veneer every week. The lay-up line employs phenolic glue, which Murphy mixes with Hexion supplies as it feels this gives better control. The glue is spread with a curtain coater. The veneer goes to a flying saw, then to a Raute pre-press from where the billets proceed to the Raute 90ft, four-opening hot press. Mr Gassner says experiments continue on pressure, temperatures and cycle times. "We can run some fairly exotic press cycles. We continue to explore pressure settings and we can run different temperatures at different stages. It isn't like the old presses," he recalls. Billets are pressed in 11'2in, 13'4in, and 31'2in thicknesses and in lengths from 32 to 66ft. From the Raute outfeed, the billets individually cycle through an EWS blow detector and transfer individually via a vacuum crane to a transfer chain. A 13-ton overhead crane loads them for transfer to a Paul billet saw where arbors are set up for rip width and edges are eased. The product is stamped, goes through the sealing line, where top, bottom and all four edges are sealed, and then to the stackers where bundles are accumulated for the automatic packager. Here they are bar code tagged, and then fork lifted outside to the shipping area. Some customers have changed over from rail to truck shipment which means they carry less inventory. A rail spur runs beside the plant. Mr Murphy described the wood supply for the new EWP mill. "We have veneer plants with dryers at White City, Oregon and Selma, Washington. We bought the Selma mill from Weyerhaeuser last August in a strategic move for Sutherlin. We wanted to get into a wood basket with Douglas fir with the strength characteristics of our Sutherlin plant," he said. "Washington Department of Natural Resources, has a lot of state land around that mill. We're not an exporter, so we are able to use that material in the veneer plant. Maybe 60% of our wood for Sutherlin comes from Elma. We get 30% from White City and we buy some on the outside." Describing the new mill, Mr Murphy commented: "We haul some veneer with our own trucks. We take 70 truckloads a week and supply 80 to 90% of it ourselves. We're using all Douglas fir now, from 1'8in through 1'6in".

Calendar