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膠合板的分類

發佈時間:2018-1-23 19:13:44      點擊次數:3316

膠(jiao)(jiao)合(he)(he)板常見的制造方法常見的是幹熱(re)法,即幹單板塗膠(jiao)(jiao)後(hou),放在(zai)熱(re)壓(ya)(ya)(ya)機中膠(jiao)(jiao)壓(ya)(ya)(ya)成膠(jiao)(jiao)合(he)(he)板。主要工序包括原木(mu)(mu)劃線及橫鋸、木(mu)(mu)段(duan)熱(re)處(chu)理、木(mu)(mu)段(duan)定**及旋切、單板幹燥(zao)、單板施膠(jiao)(jiao)、配板坯(pi)、板坯(pi)預壓(ya)(ya)(ya)、熱(re)壓(ya)(ya)(ya)、以及一系列(lie)後(hou)處(chu)理。那麼(ma),膠(jiao)(jiao)合(he)(he)板有哪些分類呢?下面爲您詳細介紹:

1、膠合板面板的(de)(de)樹種(zhong)爲該膠合板的(de)(de)樹種(zhong),在(zai)中國,常用的(de)(de)闊葉(xie)樹材(cai)(cai)有椴木(mu)、水曲柳(liu)、樺(hua)木(mu)、楊(yang)木(mu)、榆木(mu)、槭木(mu)、色木(mu)、黃波羅、楓楊(yang)、楠(nan)木(mu)、木(mu)荷、杞(qi)木(mu)等(deng)(deng),常用的(de)(de)針葉(xie)樹材(cai)(cai)有馬尾(wei)松(song)、雲(yun)南松(song)、落葉(xie)松(song)、雲(yun)杉等(deng)(deng)。

2、膠合板(ban)(ban)的分(fen)類(lei)方法很多,可以按(an)樹種進(jin)行(xing)分(fen)類(lei),如分(fen)爲闊(kuo)葉樹材(cai)膠合板(ban)(ban)(樺木(mu)膠合板(ban)(ban)、熱帶闊(kuo)葉樹材(cai)膠合板(ban)(ban)等)、針葉樹材(cai)膠合板(ban)(ban);

 3、按用(yong)途分(fen),可分(fen)爲(wei)普通膠(jiao)合(he)板(ban)(ban)和特(te)種(zhong)膠(jiao)合(he)板(ban)(ban),普通膠(jiao)合(he)板(ban)(ban)即適應廣泛用(yong)途的膠(jiao)合(he)板(ban)(ban),特(te)種(zhong)膠(jiao)合(he)板(ban)(ban)是爲(wei)了滿足專門(men)用(yong)途的膠(jiao)合(he)板(ban)(ban);

4、可以按(an)膠(jiao)(jiao)(jiao)層的耐(nai)(nai)水(shui)性(xing)和耐(nai)(nai)久性(xing)分(fen),在中國把普通(tong)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban)分(fen)爲耐(nai)(nai)氣候(hou)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban)(Ⅰ類(lei)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban),具有耐(nai)(nai)久、耐(nai)(nai)煮(zhu)(zhu)沸(fei)或蒸(zheng)汽處理等(deng)性(xing)能(neng)(neng),能(neng)(neng)在室(shi)外使用(yong))、耐(nai)(nai)水(shui)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban)(Ⅱ類(lei)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban),能(neng)(neng)在冷(leng)水(shui)中浸漬,或經常短(duan)時間(jian)熱水(shui)浸漬,但(dan)不耐(nai)(nai)煮(zhu)(zhu)沸(fei))、耐(nai)(nai)潮(chao)(chao)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban)(Ⅲ類(lei)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban),能(neng)(neng)耐(nai)(nai)短(duan)期冷(leng)水(shui)浸漬,適于室(shi)內使用(yong))和不耐(nai)(nai)潮(chao)(chao)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban)(Ⅳ類(lei)膠(jiao)(jiao)(jiao)合(he)(he)(he)板(ban)(ban),在室(shi)內常態(tai)下使用(yong),具有一(yi)定的膠(jiao)(jiao)(jiao)合(he)(he)(he)強(qiang)度)。

5、按照膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)的結構分,可(ke)分爲膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)、夾(jia)芯(xin)膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)和複(fu)(fu)合(he)膠(jiao)(jiao)(jiao)合(he)板(ban)(ban),夾(jia)芯(xin)膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)爲具有板(ban)(ban)芯(xin)的膠(jiao)(jiao)(jiao)合(he)板(ban)(ban),複(fu)(fu)合(he)膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)爲板(ban)(ban)芯(xin)(或(huo)某些層)由除(chu)了實體木材或(huo)單板(ban)(ban)之外的材料組成,板(ban)(ban)芯(xin)的兩側通(tong)常(chang)至(zhi)少應有兩層木紋(wen)互相垂(chui)直排列的單板(ban)(ban)。

6、按表(biao)面(mian)(mian)(mian)加工(gong)分,可分爲(wei)砂光(guang)(guang)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)、刮(gua)(gua)光(guang)(guang)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)、貼(tie)(tie)面(mian)(mian)(mian)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)、預(yu)飾(shi)(shi)面(mian)(mian)(mian)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban),砂光(guang)(guang)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)爲(wei)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)經(jing)砂光(guang)(guang)機砂光(guang)(guang)的膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban),刮(gua)(gua)光(guang)(guang)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)爲(wei)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)經(jing)過刮(gua)(gua)光(guang)(guang)機刮(gua)(gua)光(guang)(guang)的膠(jiao) 合(he)(he)(he)(he)板(ban)(ban)(ban)(ban),貼(tie)(tie)面(mian)(mian)(mian)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)爲(wei)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)表(biao)面(mian)(mian)(mian)已經(jing)複貼(tie)(tie)了(le)裝(zhuang)飾(shi)(shi)單板(ban)(ban)(ban)(ban)、木紋(wen)紙(zhi)、浸(jin)漬紙(zhi)、塑料、樹(shu)脂膠(jiao)膜(mo)或金(jin)屬薄片等貼(tie)(tie)面(mian)(mian)(mian)材料,預(yu)飾(shi)(shi)面(mian)(mian)(mian)膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)爲(wei)制造(zao)時已經(jing)對膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)進行了(le)專門的表(biao)面(mian)(mian)(mian)處理,使(shi)用(yong)時無(wu)需再修飾(shi)(shi)的膠(jiao)合(he)(he)(he)(he)板(ban)(ban)(ban)(ban)。

7、按膠合(he)(he)板(ban)(ban)(ban)的(de)(de)(de)(de)形(xing)狀(zhuang)分,可分爲平面膠合(he)(he)板(ban)(ban)(ban)和(he)成(cheng)型(xing)膠合(he)(he)板(ban)(ban)(ban),成(cheng)型(xing)膠合(he)(he)板(ban)(ban)(ban)即(ji)已經根據制(zhi)(zhi)品的(de)(de)(de)(de)要求,在模具內將板(ban)(ban)(ban)坯直接壓制(zhi)(zhi)成(cheng)曲面形(xing)狀(zhuang)的(de)(de)(de)(de)膠合(he)(he)板(ban)(ban)(ban),以供特殊(shu)需(xu)要,如護壁板(ban)(ban)(ban)、天花板(ban)(ban)(ban)的(de)(de)(de)(de)波紋膠合(he)(he)板(ban)(ban)(ban)和(he)椅子的(de)(de)(de)(de)靠背、後腿等。

8、膠合板(ban)(ban)(ban)分爲(wei)三(san)層(ceng)(ceng)或多(duo)層(ceng)(ceng)薄木膠合兩部分,現在生産的(de)薄木絕(jue)大多(duo)數(shu)是旋制(zhi)的(de)薄木,常(chang)(chang)稱(cheng)(cheng)爲(wei)單(dan)(dan)板(ban)(ban)(ban)通常(chang)(chang)用奇數(shu)層(ceng)(ceng)單(dan)(dan)板(ban)(ban)(ban),相(xiang)鄰(lin)層(ceng)(ceng)單(dan)(dan)板(ban)(ban)(ban)的(de)纖(xian)維方(fang)向(xiang)互相(xiang)垂(chui)直(zhi),常(chang)(chang)見三(san)合、五合、七合等奇數(shu)層(ceng)(ceng)膠合板(ban)(ban)(ban),其*外層(ceng)(ceng)單(dan)(dan)板(ban)(ban)(ban)稱(cheng)(cheng)爲(wei)表板(ban)(ban)(ban),正面的(de)表板(ban)(ban)(ban)稱(cheng)(cheng)爲(wei)面板(ban)(ban)(ban),反面的(de)表板(ban)(ban)(ban)稱(cheng)(cheng)爲(wei)背(bei)板(ban)(ban)(ban),內層(ceng)(ceng)的(de)單(dan)(dan)板(ban)(ban)(ban)稱(cheng)(cheng)爲(wei)芯板(ban)(ban)(ban)或中(zhong)板(ban)(ban)(ban)。




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