After hot roofing is to wrap the books without drying, and ironing roofing product back, due to the future, do not back pressure, and more.
先切后烫是将包好的书在未干燥时,先切成品再烫背,由于以后不再加压,书背较平服。soft shell, was viscoelastic to use the appropriate matter bonding agents against weak or deformation is not plain clothes.
制软壳时,应根据被黏物质地选用适当的黏结剂,防止粘不牢或变形不平服。On the shuck the book to check after three sides floating estuary is consistent, whether back and spine.
试套壳后的书要检查三面飘口是否一致,书背与书脊是否平服。Pressing Flattening folded sections before binding . Also called Nipping, Smashing .
装订前,把折叠的书贴压实平服的操作。参阅上文。Milling back if bevelled, plastic layer thickness of spine of irregularity, unexpected flat clothes, bond strength is also affected by.
铣背如成斜面,胶层厚度不匀,书脊就难以平服,粘结强度也受到极大影响。On the head and on the foreface of the legs, the hair is short, flat against the skin.
头部和腿的前颜面,被毛短,平服在皮肤上。The glued covers wont shrink but plain and smooth without bubbles. Tts efficiency of quality products is high.
具有贴面纸平服不起皱,不鼓气泡,正品率高等优点。the paper is not plain clothes, assumes the wavy.
纸弛不平服,呈波浪形。This way you can limit, so that the upon size balance, guarantee case-making plain clothes warping.
这样可以相互制约,使拉力平衡,保证书壳平服不翘曲。