Double-head Film Blown Machine

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 20 Sets per Month set/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Plastic Zipper Injection Machine

PET Preform Making Machine

PET Injection Molding Machine

FRP & PU Sandwich Panel Lamination Line, Working Machine

Automatic Extrusion Blowing Machine for 5 Gallon PC Barrel

Plastic Bottle Making Machine Single Station Max Volume 5L

HOT SELL FIBERGLASS PULTRUSION PRODUCTION LINE

FRP TANK WINDING MACHINE , FRP WATER TANKS , MACHINE FOR WATER FILTRATION

Detailed Product Description of Double-Head Film Blown Machine

Both the cylinder and the screw of the extruder are made of high quality alloy steel \ with the best hardness and corrosion

Usage of Double-Head Film Blown Machine

This machine set is used for blowing Low-density polyethylene (LDPE) and high- density polyethyene (HDPE) plastic film to make various vest bags and flat-rim bags which have been widely used for packing in the food industry, garment industry and textile industry, etc.

Features of Double-Head Film Blown Machine

Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance.,Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc

Main Technical Variables of Double-Head Film Blown Machine

Mode	SJ-60FM-600	SJ-60FM-700	SJ-65FM-800
Diameter of screw	60MM	60mm	65mm
Screw Ratio(L/D)	28:1	28:1	28:1
Screw Speed	10-110r/min	10-110r/min	10-110r/min
Mad.Output	40kg/h	55kg/h	70kg/h
Max.Folding Windth of Film	550mm*2	650mm*2	750mm*2
Single-sided Thickness of Film	0.006-0.10mm	0.006-0.10mm	0.006-0.10mm
Power of Main Motor	15kw	18.5w	22kw
Total Power	26kw	30kw	35kw
Weight of Machine	3000kg	3800kg	4500kg
Overall Dimensions	480022003800mm	500024004000mm	520026004200mm

Q: PVC blow molding and rolling film difference: Blow mold shape: can do more, can be hollowCalender: often used in the manufacture of plastic films or sheetsThe essence of the two lies not in the source of the molding force

Q: What what plastic products should use "rolling, extrusion, blow molding, pressing, plastic, rotational molding and injection"?: Calendering, extrusion, blow molding, pressing, plastic, plastic and plastic injection, use the following:1, extrusion molding, the use of: extrusion method is mainly used for thermoplastic molding, can also be used for certain thermosetting plastics.Such as tubes, rods, wires, plates, films, wires, cables, cladding, etc..2, rolling molding, the use of: Ting used for films, sheets, artificial leather and other coating products.3, blow molding, the use of: mainly used in a variety of packaging containers and pipe film manufacturing. All the melt index was 0.04 ~ 1.12 are excellent materials of hollow blow molding, such as polyethylene, polypropylene, PVC, polystyrene, thermoplastic polyester, polycarbonate, polyamide, polyacetal resin and cellulose acetate, which is used widely in polyethylene.

Q: For example, three roller calender, the size of the three roller models are the same, or is there a big difference?: Are the same, that is, there is a spindle, two transmission shaft, 3 roller diameter is 18 inches

Q: How to choose an automatic plastic suction machine?: 2. price. General plastic suction machine if the price is less than 100 thousand, mostly low matching or semi-automatic. Really good automatic plastic suction machine import configuration, high-quality steel, high-quality assembly master, these costs are not less than 100 thousand, the price is about 150 thousand. Petty gains, no good goods.

Q: What is the difference between injection molding machine and plastic suction machine?: The injection molding machine is processing by extrusion, and the product is plastic absorbing machine by vacuum processing.

Q: Characteristic parameters of calender: 2. Power calculation:Power consumption is also an important parameter in the design of calender, and it is difficult to obtain it accurately by theoretical formula. Several empirical formulas are briefly described here, which are approximately calculated:1) the power calculation of a single motor driveA, according to roller linear speed calculationN, =a, L, VFormula a -- Calculation factorL - roller work part lengthV - calendering speedB. is calculated by the number of rollersN=K, L, nFormula K -- Calculation factorL - roller work part lengthN - number of rollers.The common disadvantage of the above two methods is that they do not consider the nature of the processed rubber material and the processing method, and the influence of the roller diameter on the power, and their influence on the power consumption is very large. It can be seen that the above two formulas are one-sided.C. analog computingBy using the known machine characteristics and power consumption, the calculation coefficients a and K are calculated, and the power of the calender is designed by using the upper model.2) the power calculation of multiple motors in transmissionBecause each roller has different positions and process uses, the speed of the rolling line is different, and the power consumed by each roller is different in the process of rolling. Under normal conditions, the feed roller consumes much more power than the roll.A, when rolling, the power consumption of two rollers is proportional to the roller linear speedIf the linear speed of two rollers is V1, V2, and the power is N1 and N2, respectively:N1/N2==V1/V2The power consumed by B and glue is only 6% of the total powerN =0.06N total NN sticking - rubber roller power,N total effective total power,ETA - total transmission efficiency.According to the above two points, you can calculate the power of each roller.

Q: The processing technology of PVC calendering film?: Secondly, PVC calendering films are made by rolling process.Calender is heated by PVC plastic roller clearance level rotation of one or more pairs of opposite, so that the material under compression, extension, and a process with a certain thickness, width and surface smooth thin products.

Q: Is the roller mill in the plastics industry a special type of work?: Material temperature to about 150 degrees to shape, in high temperature, a large number of plasticizers, smoke volatilization. Exposure to lead smoke, hydrogen chloride gas and so on.Remark: only the molding workers who produce PVC products are limitedFor more details, please see:Reply of the Ministry of personnel on light industrial labor jobs early retirementScope of work for early retirement of light industry

Q: Blister machine rules and matters needing attention: I. operating procedures1, turn on the power switch, enter the compressed air machine template, automatically, according to the size and the actual packaging is packing, adjust the pressure, the pressure of the appropriate air pressure, increase the speed, pressure plate, the greater the pressure.2, the machine power supply socket 220V circuit, then open the machine, bakelite mold installed on the turntable, the turntable and the terminal line.3, counterclockwise rotation driven plate, observe the platen automatic pressure is normal, without exception, start packing on the bakelite mold plastic cover paper, open the heating switch, switch the heating time, from large to small adjustment of current conversion system, according to the actual size of the mold, select the appropriate changes and the heating current the heating time and cooling time, adjusted to the satisfaction.

Q: Which manufacturer does calendering machine do better? Be anxious?: Jiangsu area is much, Wuxi one oak, Wuxi two oak wait

Our manager was in this field for 15 years. skilled with machine technology. Our Company to promote business, expand the market supply of special promise to you for the following: Either of the bag making machine from us,the performance, effectiveness and Finished product rate to use in the domestic market, will be made the best results for you.

1. Manufacturer Overview

Location	Zhejiang, China (Mainland)
Year Established	2009
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	South America Southeast Asia Africa Mid East Eastern Asia Domestic Market
Company Certifications	CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Ningbo Port,Shanghai Port
Export Percentage	91% - 100%
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	5
Contract Manufacturing	Design Service Offered
Product Price Range	AVERAGE