2020极品精品国产,国产福利一区二区精品秒拍,久久精品中国久久,久久精品综合网,亚洲综合精品香蕉久久网97,久久99国产综合精品
欢(Huan)迎(Ying)光(Guang)临(Lin)扬(Yang)州(Zhou)银(Yin)龙(Long)绝(Jue)缘(Yuan)材(Cai)料(Liao)有(You)限(Xian)公(Gong)司(Si)!(?)

扬(Yang)州(Zhou)银(Yin)龙(Long)绝(Jue)缘(Yuan)材(Cai)料(Liao)有(You)限(Xian)公(Gong)司(Si)

质(Zhi)量(Liang)优(You)先(Xian),(?)用(Yong)户(Hu)至(Zhi)上(Shang),(?)信(Xin)誉(Yu)为(Wei)本(Ben)

24小(Xiao)时(Shi)服(Fu)务(Wu)热(Re)线(Xian):(?)

181-3626-9033

联(Lian)系(Xi)我(Wo)们(Men)
联(Lian)系(Xi)我(Wo)们(Men)

想(Xiang)了(Liao)解(Jie)更(Geng)多(Duo)详(Xiang)细(Xi)信(Xin)息(Xi),(?)请(Qing)联(Lian)系(Xi):(?)

江(Jiang)苏(Su)省(Sheng)扬(Yang)州(Zhou)市(Shi)宝(Bao)应(Ying)县(Xian)柳(Liu)堡(Bao)镇(Zhen)人(Ren)民(Min)东(Dong)路(Lu)81号(Hao)

云(Yun)母(Mu)板(Ban)的(De)层(Ceng)压(Ya)工(Gong)艺(Yi)分(Fen)类(Lei)

作(Zuo)者(Zhe):(?)admin (?)来(Lai)源(Yuan):(?)本(Ben)站(Zhan) (?)日(Ri)期(Qi):(?)2022-04-02 16:46:38

      云(Yun)母(Mu)板(Ban)的(De)层(Ceng)压(Ya)工(Gong)艺(Yi)分(Fen)类(Lei)有(You)那(Na)些(Xie)?


 (?) (?)云(Yun)母(Mu)板(Ban)的(De)层(Ceng)压(Ya)工(Gong)艺(Yi)是(Shi)层(Ceng)压(Ya)成(Cheng)型(Xing)中(Zhong)的(De)一(Yi)个(Ge)重(Zhong)要(Yao)工(Gong)序(Xu)。(?)压(Ya)合(He)工(Gong)艺(Yi)是(Shi)根(Gen)据(Ju)约(Yue)束(Shu)厚(Hou)度(Du)的(De)要(Yao)求(Qiu),(?)将(Jiang)浸(Jin)渍(Zi)好(Hao)的(De)胶(Jiao)粘(Zhan)带(Dai)选(Xuan)择(Ze)成(Cheng)板(Ban)坯(Pi),(?)置(Zhi)于(Yu)抛(Pao)光(Guang)后(Hou)的(De)金(Jin)属(Shu)模(Mo)板(Ban)中(Zhong),(?)放(Fang)在(Zai)热(Re)压(Ya)机(Ji)上(Shang),(?)进(Jin)行(Xing)加(Jia)热(Re)、(?)加(Jia)压(Ya)、(?)固(Gu)化(Hua)、(?)冷(Leng)却(Que)、(?)脱(Tuo)模(Mo)、(?)后(Hou)处(Chu)理(Li)等(Deng)工(Gong)序(Xu)。(?)两(Liang)层(Ceng)模(Mo)板(Ban)。(?)

 (?) (?)

 (?) (?)(1) 胶(Jiao)带(Dai)切(Qie)割(Ge)。(?)该(Gai)过(Guo)程(Cheng)是(Shi)将(Jiang)胶(Jiao)带(Dai)切(Qie)割(Ge)成(Cheng)一(Yi)定(Ding)的(De)规(Gui)模(Mo)。(?)切(Qie)割(Ge)设(She)备(Bei)可(Ke)连(Lian)接(Jie)定(Ding)长(Chang)切(Qie)片(Pian)机(Ji)或(Huo)手(Shou)动(Dong)切(Qie)割(Ge)。(?)切(Qie)带(Dai)时(Shi),(?)刻(Ke)度(Du)要(Yao)准(Zhun)确(Que),(?)切(Qie)好(Hao)的(De)布(Bu)带(Dai)堆(Dui)放(Fang)整(Zheng)齐(Qi),(?)不(Bu)同(Tong)含(Han)胶(Jiao)量(Liang)和(He)流(Liu)动(Dong)性(Xing)的(De)布(Bu)带(Dai)分(Fen)开(Kai)堆(Dui)放(Fang),(?)并(Bing)做(Zuo)好(Hao)记(Ji)录(Lu)保(Bao)存(Cun)。(?)

 (?) (?)

 (?) (?)(2)胶(Jiao)带(Dai)匹(Pi)配(Pei)。(?)胶(Jiao)带(Dai)的(De)匹(Pi)配(Pei)工(Gong)艺(Yi)对(Dui)层(Ceng)压(Ya)云(Yun)母(Mu)板(Ban)的(De)质(Zhi)量(Liang)非(Fei)常(Chang)重(Zhong)要(Yao)。(?)如(Ru)果(Guo)搭(Da)配(Pei)不(Bu)当(Dang),(?)会(Hui)产(Chan)生(Sheng)层(Ceng)压(Ya)板(Ban)开(Kai)裂(Lie)、(?)表(Biao)面(Mian)麻(Ma)等(Deng)缺(Que)点(Dian)。(?)在(Zai)所(Suo)选(Xuan)板(Ban)材(Cai)的(De)表(Biao)层(Ceng)上(Shang),(?)每(Mei)面(Mian)应(Ying)放(Fang)置(Zhi)两(Liang)条(Tiao)面(Mian)胶(Jiao)含(Han)量(Liang)高(Gao)、(?)流(Liu)动(Dong)性(Xing)高(Gao)的(De)胶(Jiao)带(Dai)。(?)挥(Hui)发(Fa)物(Wu)含(Han)量(Liang)不(Bu)宜(Yi)过(Guo)大(Da)。(?)若(Ruo)挥(Hui)发(Fa)物(Wu)含(Han)量(Liang)过(Guo)大(Da),(?)应(Ying)经(Jing)闷(Men)处(Chu)理(Li)后(Hou)使(Shi)用(Yong)。(?)

 (?) (?)

 (?) (?)(3)热(Re)压(Ya)工(Gong)艺(Yi)。(?)约(Yue)束(Shu)工(Gong)艺(Yi)的(De)关(Guan)键(Jian)是(Shi)工(Gong)艺(Yi)参(Can)数(Shu),(?)其(Qi)中(Zhong)重(Zhong)要(Yao)的(De)工(Gong)艺(Yi)参(Can)数(Shu)是(Shi)温(Wen)度(Du)、(?)压(Ya)力(Li)和(He)时(Shi)间(Jian)。(?)克(Ke)服(Fu)挥(Hui)发(Fa)物(Wu)的(De)蒸(Zheng)气(Qi)压(Ya),(?)使(Shi)粘(Zhan)合(He)的(De)树(Shu)脂(Zhi)流(Liu)动(Dong),(?)使(Shi)胶(Jiao)带(Dai)层(Ceng)紧(Jin)密(Mi)接(Jie)触(Chu);(?)冷(Leng)却(Que)时(Shi)防(Fang)止(Zhi)板(Ban)材(Cai)变(Bian)形(Xing)。(?)成(Cheng)型(Xing)压(Ya)力(Li)根(Gen)据(Ju)树(Shu)脂(Zhi)的(De)固(Gu)化(Hua)特(Te)性(Xing)而(?)定(Ding)。(?)一(Yi)般(Ban)环(Huan)氧(Yang)/酚(Fen)醛(Quan)层(Ceng)压(Ya)板(Ban)为(Wei)5.9mpa,(?)环(Huan)氧(Yang)板(Ban)为(Wei)3.9-5.9mpa。(?)

 (?) (?)

 (?) (?)(4)后(Hou)处(Chu)理(Li)。(?)后(Hou)处(Chu)理(Li)的(De)目(Mu)的(De)是(Shi)使(Shi)树(Shu)脂(Zhi)进(Jin)一(Yi)步(Bu)固(Gu)化(Hua)直(Zhi)至(Zhi)固(Gu)化(Hua),(?)同(Tong)时(Shi)部(Bu)分(Fen)降(Jiang)低(Di)云(Yun)母(Mu)板(Ban)的(De)内(Nei)应(Ying)力(Li),(?)提(Ti)高(Gao)制(Zhi)品(Pin)的(De)粘(Zhan)合(He)功(Gong)能(Neng)。(?)环(Huan)氧(Yang)板(Ban)和(He)环(Huan)氧(Yang)/酚(Fen)醛(Quan)板(Ban)的(De)后(Hou)处(Chu)理(Li)保(Bao)持(Chi)在(Zai)130-150℃(?)约(Yue)150分(Fen)钟(Zhong)。(?)


       以(Yi)上(Shang)内(Nei)容(Rong)由(You)云(Yun)母(Mu)板(Ban)厂(Chang)家(Jia)整(Zheng)理(Li)发(Fa)布(Bu),(?)转(Zhuan)载(Zai)请(Qing)注(Zhu)明(Ming)!(?)

0
Top
友情鏈接: