a.production line characteristics
product width 1600mm
production capacity
1600t/year(according to 60g/m2, 7800h per year) main raw material pp
product basis weight
10~200g/m2
production speed
10~120m/min
b.technological process of the production line
raw material→pellet feeding →melting and extruding →filtration → metering→spinning→air drawing→web forming→thermal calendering→straining→rolling up→cutting and packing
c.raw material specifications (pp granule)
item
unit
technical index
melting index
g/10min
27~35
melting point
°c
162~165
density
g/cm3
0.90~0.91
molecular weight distribution
mw/mn
≤4
content of grey
ppm
≤250
no equal normality
%
≤3.5
content of water
%
<0.05
stretch strength
mpa
≥31
picture of pp
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d:services
1. machine inpection
we will assemble the line before delivery and invite you come our factory to inspect the production line. the machines only be delivered when the you accept the quality of the machines and the product.
2. installation and training
once we finalize the production and delivery,we will send 2-3 professional engineers both in mechanical and electrical parts to the buyer’s factory for installation and samples test. and the engineers will also train some skilled workers for buyer. the seller will explain, operate and analyse in theory on the spot until the customer can operate the equipment himself. the customer can consult with the seller at any moment if they don’t understand.
3. if you have difficulties or faults that can not be resolved by themselves during the practical production, we will offer relative technology immediately or assign workers to resolve the problems on the spot.
青岛润聚祥机械有限公司
潘君超
15275298272
青岛市崂山区海尔路63号
