滾筒剝離強(qiang)(qiang)度(du)夾具(ju)用于測(ce)試板(ban)夾層結構中面(mian)板(ban)與芯子間(jian)膠(jiao)接的(de)剝離強(qiang)(qiang)度(du)的(de)測(ce)定，也適用于選用膠(jiao)黏劑的(de)其他(ta)組合件的(de)剝離強(qiang)(qiang)度(du)測(ce)定。

原理：

滾(gun)筒(tong)(tong)剝(bo)(bo)(bo)離(li)強度一(yi)(yi)般是(shi)指夾(jia)層(ceng)結構用(yong)滾(gun)筒(tong)(tong)剝(bo)(bo)(bo)離(li)試驗測得的(de)(de)面(mian)(mian)板(ban)(ban)與芯(xin)(xin)子(zi)分離(li)時(shi)單位(wei)(wei)寬度上(shang)(shang)的(de)(de)抗(kang)(kang)剝(bo)(bo)(bo)離(li)矩(ju)。具(ju)體(ti)為用(yong)帶凸緣的(de)(de)筒(tong)(tong)體(ti)從(cong)(cong)夾(jia)層(ceng)結構中(zhong)剝(bo)(bo)(bo)離(li)面(mian)(mian)板(ban)(ban)的(de)(de)方法來測定面(mian)(mian)板(ban)(ban)與芯(xin)(xin)子(zi)膠接的(de)(de)抗(kang)(kang)剝(bo)(bo)(bo)離(li)強度。面(mian)(mian)板(ban)(ban)一(yi)(yi)頭連接在筒(tong)(tong)體(ti)上(shang)(shang)，另一(yi)(yi)頭連接上(shang)(shang)夾(jia)具(ju)，凸緣連接加(jia)載(zai)帶，拉伸加(jia)載(zai)帶時(shi)，筒(tong)(tong)體(ti)向上(shang)(shang)滾(gun)動，從(cong)(cong)而把(ba)面(mian)(mian)板(ban)(ban)從(cong)(cong)夾(jia)層(ceng)結構中(zhong)剝(bo)(bo)(bo)離(li)開，凸緣上(shang)(shang)的(de)(de)加(jia)載(zai)帶與筒(tong)(tong)體(ti)上(shang)(shang)的(de)(de)面(mian)(mian)板(ban)(ban)相差(cha)一(yi)(yi)定距離(li)，夾(jia)層(ceng)結構滾(gun)筒(tong)(tong)剝(bo)(bo)(bo)離(li)強度實為面(mian)(mian)板(ban)(ban)與芯(xin)(xin)子(zi)分離(li)的(de)(de)單位(wei)(wei)寬度上(shang)(shang)的(de)(de)抗(kang)(kang)剝(bo)(bo)(bo)離(li)力矩(ju)。

滾筒剝(bo)離(li)強(qiang)度(du)夾(jia)具用于(yu)(yu)測試板夾(jia)層結(jie)構中面(mian)板與(yu)芯子間膠(jiao)接(jie)的(de)(de)剝(bo)離(li)強(qiang)度(du)的(de)(de)測定(ding)(ding)，也適用于(yu)(yu)選用膠(jiao)黏劑(ji)的(de)(de)其他組(zu)合(he)件(jian)的(de)(de)剝(bo)離(li)強(qiang)度(du)測定(ding)(ding)。

原理(li)：

滾筒剝(bo)離(li)強(qiang)度(du)一般是指(zhi)夾層結構用(yong)滾筒剝(bo)離(li)試(shi)驗測(ce)得的(de)面(mian)板(ban)(ban)與芯(xin)子分(fen)離(li)時單位寬度(du)上(shang)的(de)抗剝(bo)離(li)矩。具(ju)體(ti)為用(yong)帶凸(tu)緣的(de)筒體(ti)從夾層結構中剝(bo)離(li)面(mian)板(ban)(ban)的(de)方法來測(ce)定面(mian)板(ban)(ban)與芯(xin)子膠接(jie)(jie)的(de)抗剝(bo)離(li)強(qiang)度(du)。面(mian)板(ban)(ban)一頭(tou)連(lian)接(jie)(jie)在筒體(ti)上(shang)，另一頭(tou)連(lian)接(jie)(jie)上(shang)夾具(ju)，凸(tu)緣連(lian)接(jie)(jie)加載帶，拉伸加載帶時，筒體(ti)向上(shang)滾動，從而把面(mian)板(ban)(ban)

從夾層結構中(zhong)剝離(li)開，凸緣上(shang)的加載帶與筒體上(shang)的面(mian)(mian)板相差(cha)一定距離(li)，夾層結構滾筒剝離(li)強度(du)實為面(mian)(mian)板與芯子分離(li)的單位寬度(du)上(shang)的抗剝離(li)力(li)矩。