详细说明
一根被加热的棍传递热的液态的粘液以一种结构化的形式涂布到基布上。通常，这很多不同的参数可调整。Gravure Rolle
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VarioRoll
SloDie
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DOTCOAT – HOTMELT SYSTEMS 德奥特－热熔系统
GRAVURE ROLL 凹棍式涂布
SLOT DIE 狭缝式涂布
FLEXO COAT 柔版式涂层
A-synchro- mode fo
structured lighweigh
coatings. Gravureol
speed lowerhaweb
speed
非同步模式
Synchro- mode fo
structured adhesive
paes
同步模式
A-synchro- mode fo
full width coatings.
Gravureoll speed
fasterhaweb speed
非同步模式
SPRAY BAR 喷杆式涂布
2
A heated gravureollransfershe hoand
hus liquified adhesive oohe substrateo
be coated ia structured form.
Mosoften,he adhesive is applied idots,
ets or line – structures with many differe
parameters.
一根被加热的棍传递热的液态的粘液以一
种结构化的形式涂布到基布上。通常，这
些粘合剂是点涂，网涂，或线涂－－并有
很多不同的参数可调整。
Melted adhesive is pumpedhrough a heated
slodie.
Athe lip ofhe slodiehe adhesive is
appliedohe substrate`s surface. Depending
othe amounof adhesive lay-dowand
speed,he adhesive isransfeed iopeo
closed film structure.
热熔态粘合剂通过一个狭缝被抽出。在狭
缝的嘴唇处将粘合剂涂布到基布表面。不
同的粘合剂用量和车速，粘合剂以开式或
闭合式结构转移到基布表面。
A heatedollransfershe holiquid adhesive oo
he substrate.
By a differeial speed betweesubstrate and
applicatioroller, iis possibleo decrease o
increasehe applicatioamou,hus decreasing o
increasinghe coating weight.
FLEXO COAT System: icoating weighadjustme
• withiseconds
• withhe same gravureoll
• from 1– 200 g/m2
*depending osubstrate and adhesive
一根热转移棍将热的液态粘合剂转移到基布。通
过控制基布和应用棍之间的速度，可增加或减少
粘合剂用量，从而增加减少涂层克重。此系统可
以应用同一根应用棍在几秒时间内调整涂层克重
1－200g/m2
The heated spray bar is fed by a gear-pump
withhe liquified adhesive. The adhesive,
leavingheozzle, is dispersed by pressurized
air. Withoucoact,he adhesive isransfeed
ohe surface ofhe substrate passing by.
Depending ospeed and adhesive amou, a
opeor closed adhesive layer cabe created.
齿轮泵将液态粘合剂喂入加热的涂布喷杆。
这些粘合剂在压缩空气的作用下离开喷嘴而
均匀的喷撒出去。喷嘴没有接触基材，这些
粘合剂就转移到了基材的表面。通过控车速
