■ Barrel Cylinder characteristic compared with the inside shape
Shape
Material Type
Material Quality
Mechanical Nature (Standard = 100%)
Basic Material Thickness
Corrosion Resistance
Abrasion Resistance
Heat Resistance
Surface Hardness
One body
Nitride Steel
HWSF645
90
80
100
HV1100
Solid
Tool Steel
HWSF8
85
85
100
HRC57
Solid
Bi-metallic
Centrifugal Casting
HWSB500
85
85
95
HRC55
~ 5mm
Centrifugal Casting
HWSB800
85
90
95
HRC62
~ 5mm
Insert Liner
High Speed Steel
SKH55
85
100
90
HRC62
~ 20mm
Powder Metallurgy
HWPM26
90
95
90
HRC60
~ 20mm
Hi-chrome
HWSF26
100
100
90
HRC60
~ 20mm
■ Recommended material quality of barrel in accordance with assembly location compared with product items
(Standard : HWE-102S / Change time by abrasion = Ø 1mm)
Being able to changeable in accordance with operational conditions
Production Item
Mat`l Feed
Feed-1
Feed-2
L-Inj`tion-1
Side Feeder
Feed-3
Side,Open,Liquid
Feed-4
Side&Open
L-Inj`tion-2
Vac`m Vent-1, 2
Discharge
Polymer Alloying, Coloring…
HWSF645
HWSF645
HWSF645
HWSF645
HWSF645
HWSB800
HWSF645
HWSB800
HWSF645
HWSF645
HWSF645
HWSB800
Master batch Compounding
HWPM26
HWSB500
HWSB500
HWSF645
HWSF645
HWSB500
HWSF645
HWPM26
HWSF645
HWSF645
HWSF645
HWPM26
Fillers, GF Compounding
HWSF26
HWSB800
HWSB800
SKH55
SKH55
HWSB800
SKH55
HWSF26
SKH55
SKH55
SKH55
HWSF26
Direct film & Sheet processing
HWSF645
HWSB500
HWSB500
HWSF645
HWSF645
SKH55
HWSF645
SKH55
HWSF645
HWSF645
HWSF645
HWSF26
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