Fully Automatic Three-Layer Co-Extruded Sheet Unit

• Industrial Use: Food, Pharmaceutical, Apparel, Agriculture
• Transparency: Transparent
• Layered: Functional Layer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S135-D-65D
• Hardness: Soft
• Basic Level: BOPET
• Heat Seal: MLLDPE
• Functional Layer: EVOH
• Packaging: Bottle
• Bag Sealing Methods: Flat Bag Packaging
• Max. Slitting Speed: 100m/Min
• Max. Unwinding Dia: 900mm
• Max. Rewinding Dia: 400mm
• Receiving Reel Diameter Size: 75mm
• Transport Package: Packed in Wooden Boxes
• Specification: 2000mmx1500mmx1700mm
• Trademark: Yongxu Machinery
• Origin: Ruian, Zhejiang Province, China
• HS Code: 3901100001

Product Description

 

Product Description

 

Fully automatic unwinding machine    
This machine is a kind of rewinder that can rewind plastic sheet, plastic film, paper roll, non-woven fabric and can realize non-stop manual double winding
At present, the majority of the wider and, hardness products use automatic cutting, double station center winding, manual winding, manual unloading, after cutting, generally by manual to the coil for winding;When the width is wide, at least two people need to roll together, and the quality of the edge (not uniform); the lifting of the manual control vehicle or hydraulic vehicle; this technology requires the number of personnel, and affects the efficiency and quality, which is the deficiency of this technology.
The winding and unloading mechanism of the present invention is mainly composed of friction roller, center adjustment lifter, receiving and releasing cylinder, etc. The purpose is to roll the finished sheet into the required winding diameter and automatically unload the finished product to the specified next process position.
The automatic paper cylinder mechanism of this machine is mainly composed of box, cylinder, cylinder, etc. Its purpose is to control the release of the paper cylinder below and the barrier of the paper cylinder above to control accurately.
The beneficial effect of this model is: this automatic winder machine, especially suitable for wide wider, larger hardness sheet class
Products, compact structure, stable and reliable action, convenient adjustment, greatly reduce the labor intensity, reduce long-term material waste, reduce long-term cost expenditure.

Unit process:
Raw material conveying - melt plasticization extrusion - melt filtration - extrusion forming - three-roll calendering - cooling trimming - traction - constant tension large winding

Product parameters:
 

serial number	Items	Technical indicators	Remarks
2-1	Adapt to raw materials	PP, PS
2-2	Sheet width	≤1250(mm)
2-3	Sheet thickness	0.3-2.±0.010(mm)
2-4	Production	≤350kg/h

Unit composition:
 

serial number	Components		quantity
3-1	Extruder		1
3-2	Quick hydraulic screen changer		1
3-3	Pull-code flat die head		1
3-4	Calender		1
3-5	High pressure constant temperature circulation device		3
3-6	Edge cutting device		1
3-8	Traction air cooling unit		1
3-9	Winding mechanism		1
3-10	Power distribution control cabinet		1

Unit configuration:

serial number	Items	Technical parameters, indicators	Remarks
	Extruder(135 screw)	Crushed material layer (PP+masterbatch)
	Screw parameters	Screw diameter 135mm, length-diameter ratio 33; 1	Zhoushan screw
	Barrel, screw material	38GrMoAlA; The nitriding layer is 0.4-0.6 mm thick	Surface hardness HV850-920.
	Maximum screw speed	90rpm
	Hopper:	6.1. Capacity: 150L.
	Gearbox:	1. Transmission speed ratio: 16; 1 2. Gear: large modulus meshing, 6 precision, high-speed heavy-duty hard tooth surface, gear shaft material 20CrNi2MoA 3, Model; Model 330	Jiangsu Dabang
	Main motor:	3.1. Power: 132KW-6. 3.2. Rated speed: 960 r/pm.	Wannan Motor.
	Fast hydraulic screen change	1, model; HWQ180, 2. Heating power: 5.0kw built-in heater. 3. Structure; Plate type pull brake double station.	Taizhou Zhengwei/Zhongwei Mould
	Melt metering pump	Model; 200CC Drive motor power; 7.5kw Drive the reducer; High-strength hard tooth surface reducer heating power; 6kw	Zhengzhou Bart
	Pressure detector	1;Model; 4-25ma 2. Detect pressure parts; Pump front pressure, pump post pressure, screw pressure.	Geoffrean
	Die head	Effective width: 1500mm Material: Swedish P20 steel (built-in heating) Structure; The mold is co-extruded in 3 layers. heating power; 20kw	Taizhou mold
4-1	Extruders(65) 2 sets
4-1-1	Screw parameters	1, screw diameter: φ65; Aspect ratio: 32:1	Zhoushan screw
4-1-2		1 Barrel, screw material; 38GrMoAlA; The nitriding layer is 0.4-0.6 mm thick 2, surface hardness HV850-920.
4-1-3		3. The highest speed of the screw;  90rpm
4-1-4	Extrusion reducer	ZLYJ173-16	Changzhou Dabang reducer
4-1-5	Extrusion drive motor	18.5kw-6P	Wannan Motor
4-1-6	Speed regulation mode	Frequency conversion speed regulation	Huichuan
4-1-7	Frequency converters	18.5KW	INVT vector inverter
4-1-8	Motor and reducer connection method	Flexible coupling	Hangzhou
1-8	Temperature control module	Solid state relay control	Huibang
4-1-9	Heating system	1, barrel heating power: 75X4X3000w; 2. Cooling fan: 60W 3, zone heating, with stainless steel cover	Changzhou
4-1-10	Pressure monitoring	Melt pressure sensor: pre-net - post-net monitoring Measurement site; Before pumping, after pumping	Geoffrean
	Metering pumps	1;Model; 50CC 2; Drive the reducer; High hardness toothed surface gear 3. Drive motor;  3kw	Bart
4-2	Fast hydraulic screen change	HWQ135-25 heating power: 5.0kw built-in heater	Taizhou Zhengwei
4-5	Three-roll calender
4-5-2	Press-fit rollers	Φ300X1500 surface hardness HRC52-62	(Mirror)
4-5-3	The setting roller cools the second roller	Φ450X1500	(Mirror)
4-5-4	Roller accuracy	Radial run-out ≤ 0.01mm; cylindricality <0.01mm
4-5-5	Three-roller bearings	High-precision grade double combination bearing structure	Taiwan (TMB).
4-5-6	Drive motor	3 sets of 1.5kw variable frequency motors
4-5-7	Parallel shaft gear reducer	FA87-Y100L-4-B5 3 FA67-Y100L-4-B5 1 set	Omat
4-6	High pressure constant temperature circulation device
4-6-1	High pressure multistage pump	2.2KW=3 units	Southern water pump
4-6-2	Stainless steel water tank	1 set	self-restraint
4-6-4	Angle seat valve	2 sets	Taiwan
4-6-5	Stainless steel heater	Heating power 9KW)	Jiangsu
4-6-6	Thermometer		Uyi
4-5-8	Roller control mode	Screw control pitch adjustment; Fine-tune the mechanism limit
4-5-9	Roller panning	0.37kw motor/RV30/50 reducer drive
4-5-10	Roller lift and lower	0.75kw motor/RV60/10 reducer drive
4-7	Cool the trimmed
4-7-1	Air cooling	φ70X1500mm aluminum alloy guide roller 10pcs	Anodized treatment, high hardness
4-7-2	Edge cutting device	The trimming mechanism can be adjusted arbitrarily
4-8	Scrap winder
4-8-1	Variable frequency motor	2.5KG
4-8-2	RV reducer	RV75-20
4-8-3	Adjustment method	The screw adjustment is wide and narrow
4-9	Traction mechanism	Frequency conversion speed regulation, can be synchronized with three rollers
4-9-1	Traction rollers	Φ150X1500mm;	One mirror roller and one rubber roller
4-9-2	Traction power	Motor: 1.5kw/1450rpm; Reducer FA67-Y2.2-B5
4-9-3	Traction roller lifting	Pneumatic control
4-10	Rewinder
4-10-1	Winding form	Drive servo motor; 2.2kw
	Control mode	1 Controllable module; PLC 2, Touch screen interface 3. Automatic tension control;
4-10-2	Reel structure	With φ74X500mm; Gas rise shaft
4-10-4	Reel changing method	Flip (360°) Reducer RV110/RV63/i=800
4-11	Electrical control part
4-11-1	The whole machine control system	The whole machine adopts communication system, and the control performance is more stable	Our dedicated system
4-11-2	touch screen		Kunlun Tong
4-11-3	PLC programmable		Huichuan
4-11-4	Power control	Extrusion, three-roller, traction power are controlled by frequency conversion speed governor	INVT frequency converter
4-11-5	Temperature module	A total of 14 zones of temperature control; It has auto-tuning, memory, and anti-interference functions	Huichuan
4-11-6	Intermediate relays		Japanese Omron
4-11-7	Solid state relays		Uyi
4-11-8	Contactors,		LG, South Korea
4-11-9	breakers		LG, South Korea
4-11-10	Type K thermocouple		Taiwan Shenjie
4-11-11	Buttons, switches		Schneider, France
4-11-12	Other electrical accessories		Chint Electric

 

Company Profile

About us:

YONGXU Machinery professionally in plastic cup thermoforming equipment line manufacturing!
We manufacture and supply Plastic Sheet Extruders,Plastic Thermoforming 
Equipments,Plastic Cutting Machinery,Packing Material Printing Machinery,
Mould etc. Full line machinery to solve the soft packing solution. 

Our Advantages

Why choose us:

*With more than 10years experience,professional and concentration.
*Advanced tools and technologies provided under requirment.
*Excellent quality is the developing principle.
*Good after sale service as company reputation.

Packaging & Shipping

Packing&Transport:

*Film wrapping,but Wooden base package by extra charge.
*Loading in our factory into container or truck,then transport to Ningbo/Shanghai.

Payment&Delivery:
*30% deposit by T/T and 70% by T/T before of shipment.
*Within 40 days after receipt of your deposit.


Guarantee:
*Machine with one year warranty,all spare parts will be given free within 1 year.
*Engineer dispatch is possible,the buyer must assume the cost of
  round-trip airfare and accommodation etc.
*The engineer salary is 80USD/Day.

Certifications

 

FAQ

Q1: Are you a factory or trading company?
A1: We are a factory, since 2001, our machines have been exported to more than 80 countries.

Q2: How long is the warranty period?
A2: One year warranty

Q3: How to install the machine?
A3: We will send technicians to your factory to install the machine and teach your workers to use it. You pay all associated expenses, including visa fees, round-trip tickets, hotels, meals, and technician salaries.