神算子必中二肖
  Application  
application material series
Standard type
Normal plastic ABS.PP.PE.PS
Anti-wear type
+30%GF (glassfiber)
+50%GF (glassfiber)
+70%GF (glassfiber)
Iron powder, ceramic, carbon fiber
Anti-corrosion
PVC, POM, fluoroplastic
Halogen free ones
PA4T、PA6T、PA9T、PA10T
machine type series
Demag
ARBURG
TOSHIBA
JSW
NISSEI
FANUC
SUMITOMO
Material type series
SK800 halogen free high corrsive special use screw
SK700
SK600 plasma surfacing screw
SK500
SK400
SK300
HK60 HIP barrel
HK50 ceramic metal barrel
HK40 optics special use barrel
Cobalt-based alloy barrel
Nickel-based alloy barrel
Fe-based ally barrel
Purgefast
High quality,high efficiency,cost saving screw purging
Patent products
PLANET MIXING SCREW TIP
ANTI DROOL NOZZLE
PRESSURE HOLDING NOZZLE
Mixing filter nozzle
Accessories accessories
Blade screw
Nozzle
flange
Screw head
Fully automatic cleaning machine
Instructions for use of Fully Automatic Vacuum Cleaner
Introduction to Fully Automatic Vacuum Cleaner
Energy saving dehumidification screw
Liquid silicone series
Liquid silicone series
产品应用
 
Product name: SK700 全硬螺杆 Brand name: 全硬螺杆、合金螺杆、积康螺杆
Model name: 注塑机、挤出机、造粒机、吹塑机等 Material: 进口合金钢
Application conditions: 积康研发 Range of work: 直径:14D-180D 长度:10-3000mm
Processing technic: 真空淬火、高温回火 Straightness: 58-60(HRC)
Technical parameter: SK700系列,材质为日本、德国进口无卤螺杆专用粉末合金钢,经1180℃整体真空淬火处理,570℃高温回火三次,每次4H,硬度55-60HRC,高温韧性优,抗高温软化性能优,超耐磨损超耐腐蚀。
   
Applicable conditions 优越的超耐磨耗、超耐酸性腐蚀性能,适用无卤工程塑料+65%GF高温工况下使用。 适用原料: PA9T、PA10T、PPS无卤、PA4T、LCP、氟塑料、磁铁粉成型等。
   
 


Product description

SK700 series, the materils are halogen free spcial powder alloy for making screw which are imported from Japan and Germany. Through 1180℃ vacuum quenching and 3 times of 570℃ tempering, four hours one time. The hardness is 55-60HRC, perfect function of toughness and softening resistance in high termperature, super function of wear and corrosion resistance. Alloy composition: C:2.3, Cr:23, Mo:1.3, Si:1.3, W:3.2, V:8.9, Co:4.6

Perfect wear and corrosion resistance fit for halogen free engineering plastic+65%GF high temperature environment.Appliction for raw material: PPS halogen free+50%GF,PA9T halogen free+50%GF,PAT halogen free+50%GF,PA66 halogen free+65%GF, LCP halogen free, PPT halogen free+50%GF,PEEK,fluoroplastics,magnetic powder