PL414856A1 - Method for manufacturing bent MDF product and the system of devices for manufacturing this bent product - Google Patents

Method for manufacturing bent MDF product and the system of devices for manufacturing this bent product

Info

Publication number
PL414856A1
PL414856A1 PL414856A PL41485615A PL414856A1 PL 414856 A1 PL414856 A1 PL 414856A1 PL 414856 A PL414856 A PL 414856A PL 41485615 A PL41485615 A PL 41485615A PL 414856 A1 PL414856 A1 PL 414856A1
Authority
PL
Poland
Prior art keywords
product
bent
mdf
manufacturing
devices
Prior art date
Application number
PL414856A
Other languages
Polish (pl)
Other versions
PL229362B1 (en
Inventor
Dariusz Borczyk
Daniel Gumieniak
Original Assignee
Przedsiębiorstwo Usługowo-Produkcyjno-Handlowe Dompol Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Przedsiębiorstwo Usługowo-Produkcyjno-Handlowe Dompol Spółka Z Ograniczoną Odpowiedzialnością filed Critical Przedsiębiorstwo Usługowo-Produkcyjno-Handlowe Dompol Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL414856A priority Critical patent/PL229362B1/en
Publication of PL414856A1 publication Critical patent/PL414856A1/en
Publication of PL229362B1 publication Critical patent/PL229362B1/en

Links

Landscapes

  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania giętego wyrobu MDF oraz zespół urządzeń do wytwarzania tego giętego wyrobu, zwłaszcza frontów meblowych, zarówno do mebli kuchennych jak też do mebli przeznaczonych do salonów. Sposób wytwarzania giętego wyrobu MDF złożonego ze sprasowanych drobnych cząstek drewna, polega na pokrywaniu formatek MDF spoiwem klejącym na powierzchni ich łączenia, po czym układa się je w stos i poddaje się prasowaniu na gorąco w jednolity, warstwowy wyrób z równoczesnym nadaniem temu wyrobowi kształtu. Sposób ten charakteryzuje się tym, że prasowanie wykonuje się w temperaturze 80 - 110°C przez okres 10 - 30 min., po czym wyrób wyjmuje się z prasy i umieszcza się jego powierzchnie krawędziowe pomiędzy stałym oparciem i przemieszczalnym zaciskiem, gdzie mierzy się jego krzywiznę i poddaje się go naciskowi do uzyskania prawidłowej krzywizny oraz schładza się go przez okres 30 - 60 min. Zespół urządzeń do wytwarzania giętego wyrobu MDF, złożonego ze sprasowanych drobnych cząstek drewna, przy czym podstawowym urządzeniem zespołu do gięcia jest prasa, której stempel (1) i matryca (2) mają powierzchnie robocze dostosowane do wytworzenia giętego wyrobu, charakteryzuje się tym, że jest utworzony z prasy hydraulicznej, której powierzchnie robocze dostosowane do wytworzenia giętego wyrobu są utworzone z metalu o dobrej przewodności cieplnej, oraz jest utworzony ze śrubowego zacisku.The subject of the application is a method of producing MDF bent product and a set of devices for producing this bent product, especially furniture fronts, both for kitchen furniture and furniture for living rooms. The method of manufacturing a bent MDF product composed of compacted small wood particles consists in covering MDF pieces with adhesive binder on the surface of their joining, then stacking them and subjecting to hot pressing into a uniform, layered product while giving it shape. This method is characterized by the fact that pressing is carried out at a temperature of 80 - 110 ° C for a period of 10 - 30 minutes, after which the product is removed from the press and its edge surfaces are placed between the fixed backrest and the movable clamp, where its curvature is measured and it is subjected to pressure to obtain the correct curvature and is cooled for a period of 30 - 60 min. A set of devices for producing MDF bent product, composed of compacted small wood particles, the basic device of the bending unit being a press, whose punch (1) and matrix (2) have working surfaces adapted to produce the bent product, characterized by formed of a hydraulic press, whose working surfaces adapted to produce the bent product are formed of metal with good thermal conductivity, and is formed of a screw clamp.

PL414856A 2015-11-19 2015-11-19 Method for manufacturing bent MDF product and the system of devices for manufacturing this bent product PL229362B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL414856A PL229362B1 (en) 2015-11-19 2015-11-19 Method for manufacturing bent MDF product and the system of devices for manufacturing this bent product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL414856A PL229362B1 (en) 2015-11-19 2015-11-19 Method for manufacturing bent MDF product and the system of devices for manufacturing this bent product

Publications (2)

Publication Number Publication Date
PL414856A1 true PL414856A1 (en) 2017-05-22
PL229362B1 PL229362B1 (en) 2018-07-31

Family

ID=58709149

Family Applications (1)

Application Number Title Priority Date Filing Date
PL414856A PL229362B1 (en) 2015-11-19 2015-11-19 Method for manufacturing bent MDF product and the system of devices for manufacturing this bent product

Country Status (1)

Country Link
PL (1) PL229362B1 (en)

Also Published As

Publication number Publication date
PL229362B1 (en) 2018-07-31

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