Planet Screw Cylinder

Planetary screws are professionally used in
1. Production of rigid PVC products: blister PVC sheets, medical PVC sheets, PVC magnetic card base materials, PVC poker card materials, PVC watch sheets, colored PVC sheets, etc.
2. Production of semi-rigid PVC products: semi-rigid PVC tape, inkjet cloth, advertising materials, light box decoration materials (wood grain film), etc.
3. Production of soft PVC products: soft PVC tape, various inflatable toys, raincoat materials, salt film, agricultural film, home textile supplies packaging, etc.

Commonly used domestic materials, 38CrMOAIA, SACM645.42CrMo
It uses high-quality powdered alloy steel - ASP60, ASP30, ASP25, etc. from the Swiss ASSAB Company. Through the overall vacuum quenching and secondary tempering process, it is particularly suitable for the processing requirements of high-wear and high-corrosion products.
It adopts high-quality high-speed tool steel from Japan's Fujikoshi Company: SKH51, SKH55, SKH59, etc., which is especially suitable for high-wear products. Planetary roller extruder consists of central spindle, planetary shaft, rolling barrel, shell, heating and cooling and nozzle. The structure adopts a modular system and has good flexibility. The contact area is five times that of previous single-axis and two-axis extruders, and the cross-sectional shape is conducive to high dispersion and uniformity of molten material, so high-quality products can be obtained.
The products are mainly used for heat-sensitive materials, and provide discharging for hard and soft PVC calenders. It can also be used to extrude ABS, TPO, TPU and mixtures filled with polyethylene smoke and adhesives. It has already achieved results in the powder coating industry. The chemical and food industries are also expanding their applications. It has the characteristics of good plasticizing quality, good self-cleaning performance, high output and long service life.

model	Ht140	Ht170	Ht190	Ht200	Ht220	Ht240	Ht250
Drive power(KW)	90	132	160	185	220	250	250
PVC rigid tape extrusion capacity Max (kg/h)	500	650	1100	1200	1350	1600	1800
PVC soft tape extrusion capacity Max (kg/h)	400	500	1000	1100	1250	1500	1600

Item Model	WB-WE140		WB-WE150		WB-WE170		WB-WE190	WB-WE240
Drive power(kw)	119	132	160	180	250
Main screw speed (r/min)	3-60	3-60	3-60	3-60	3-60
Forced feeding power (kw)		7.5	7.5	11	11
Thermal oil requirement (dm3)		400	400	400	600	600
PVC transparent sheet extrusion volume (Kg/h) Max		500	600	900	1100	1800
PVC colored hard sheet extrusion volume (Kg/h)Max			700	800	1100	1300	2000
PVC soft film extrusion capacity (Kg/h)Max		900	1000	1200	1500	2400