SHANGHAI ZHONGDA WINCOME CO.,LTD MFG OF PVC SHRINK FILM & FILM MACHINERY Add: TOWER A ZHONGDA PLAZA HANGZHOU CHINA Tel: 086(57)86463839 EMAIL: service@zhongdafilm.com Fax: 086(57)86463825 UPWARDS BLOWN MACHINES SETS CONFIGURATION WITH UPPER ROTATING - ROLLING PART ROTATING & WATER TANK HOISTING FOR PVC SHRINK FILM-HIGH QUALITY PRINTING GRADE A. Extruding Section:. Electric Apparatus: Frequency Converting Motor with ABB controlling transducer; Fuji Command Switches; RKC Temperature controlling Meter; Siemens Contactor; Circuit Breaker; Thermostat; Yangming Meters 2. Machinery : Hard Tooth Surface Gear Box; Screw and Screw Barrel(made from 38 Chrome CrMoAl Alloy Steel Nitride); Heated by Cast Aluminum Heater, Auto-Controlled by Temperature Meter, and with Wind Cooling System. Associated with Hopper of material. B. Die and Wind Ring. Die: made from superb Mirror Steel(stainless steel) 2. Wind Ring: Cast Aluminum big Ring, Adjustable Wind Volume and equipped with Blower and Drum C. Auxiliary section Original Film come out from Die, go through the small steel clamp Water Tank- Water Mould-Big Traction-Rolling. Traction: Each set of Traction composed by one rubber roller and one steel roller, run through a drawing roll connected by chain with Gear Box, speed controlled by Frequency Converting Motor with ABB controlling transducer. 2. Water Tank: Welded by Stainless Steel of thickness 5mm, added Insulating layer and temperature controlled by Temperature Meter. The couple of roller inside the water Tank is controlled by Electric Motor. 3. Shaping Water Mold: Tank interior is Stainless Steel, outside is composed by Steel Plate 4. Broached Groove shaping Water Mould: adapted for Dewatered Film shaping.
5. Rolling: Inflatable axle with two-position rolling, rolling tension controlled by torque motor. D. Auxiliary machine for back traction with Up-Rotating Back traction with Up-Rotating----With the stationary mold while it is rotating when the film drawn after it going through the water tank. Two Up and down Rotary Table(fluted disc) with steel ball between them 2. Run by Double Cycloid reducer 3. Associated with Hoisting machines that can put down the film rolls. 4. the water tank is lifting adjusted. E. Main Characteristic The main characteristic of this new modified machine: Film by back traction and UP-rotative after it is shaped in specialized water mould, with this way it eliminated exposed rib phenomenon but with excellent flatness and linearity. Its advance has been in the first level in the same Blown Industry. F. Styles of UPPER ROTATING UPWARDS BLOWN MACHINES # Style-55 Extruder quantity: 50-60KG/hour, mainly produce width 350-500mm # Style-65 Extruder quantity: 60-80KG/hour, mainly produce width 500-700mm # Style-75 Extruder quantity: 80-00KG/hour, mainly produce width 700-000mm MACHINERY ENGINEERING DEPARTMENT SHANGHAI ZHONGDA WINCOME CO.,LTD
PVC UPWARDS BLOWN MACHINE SJ75-SMX480 WITH UPPER ROTATING - ROLLING PART ROTATING & WATER TANK HOISTING ITEM DETAILED STANDARD CONFIGURATION COMPONENTS UNIT QUANTITY 一 MAINFRAME 75*29KB Frequency converting motor 2 Hard Tooth Surface Gear Box SPECIFICATION 6: 55KW Reduction ratio: 3 Screw barrel () dia:75mm 4 Heating and cooling method for barrel (2) length-dia ratio:29: (3) compression ratio:2.5: () Al-clamp ferrule (2) Wind cooling system (3) Heating plate power:: 2KW 2 5sections set set Set Set 5 hopper 600-600mm set mixing 0.25KW motor 5 5 Set 6 Inlet cable VV3*70+*25 piece 7 Cooling for Gear Inner dia: 20mm line 2 Box flexible hose 二 machine head 8 die ()die dia.:50mm set 0 REMARK 9 Wind cooling system ( ) air blower: set 6.5KW (2)air ring set (3)air drum suit 0 Heating power ( ) mouth mold.5kw
三 assistant partsmx300 8 First haulage 9 Second haulage (water tank) 0 third haulage (2)bottom mold:.3kw (3)elbow::.0KW ( ) steel roller/rubber roller suit 25 480 ( 2 ) manual set (3)driving motor: 3.0kw set transducer ( 4 ) Inverted V set shape stainless steel rollers ( ) steel suit roller/rubber roller 25 900 ( 2 ) manual set (3)driving motor: set transducer 3.0KW (4)stainless steel set water tank (5)heating pipes 6 4KW ( ) steel set roller/rubber roller 25 480 ( 2 ) manual suit (3)driving motor: set transducer 5.5KW (4) rotating motor set 0.75KW ( 5 ) Inverted V set shape stainless steel clam (6) top haulage Set torque motor 0 N M
Rolling part 三 electric cabinet 2 transducer 3 Temperature-controlled meter 4 Alternating contactor ampere meter switch etc. ( ) Inflatable axle roller 75 480 ( 2 ) torque motor.50n M suit 2 set 2 () 3KW set 2 FUJI 0.75KW set (2) 5.5KW set FUJI (3) 55KW set FUJI set 6 Whole machine MACHINERY ENGINEERING DEPARTMENT SHANGHAI ZHONGDA WINCOME CO.,LTD