Rotorless Rheometer Rubber Compound Testing Machine

• Customization: Available
• After-sales Service: 12 Months Guarantee
• Warranty: Oversea Services
• Model NO.: DZ-321
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Material Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Oil Cylinder Position: Top
• Transport Package: Wooden Package
• Specification: 20 CBM
• Trademark: OULI
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200 Sets Per Year
• Package Size: 300.00cm * 250.00cm * 150.00cm
• Package Gross Weight: 2000.000kg

Product Description

Rotorless Rheometer Rubber Compound Testing Machine

1. PRODUCT DESCRIPTION :

Rotorless Rheometer is mainly used to test specialty of vulcanizing materials, find out the best vulcanizing time for gelating, it can provide reliable date for productive technology. 

This tester surface is beautiful, simple operation, safe and reliable,  and with moderate price,  it is the best choice in rubber industry.


Data acquisition system stores all data for the support of computer date base and relative software and deals with  the parameter optimally. 
According to the prioritization scheme, it can sort out all dates and find out the best vulcanizing parameter.  

Besides printing vulcanizing curve at real time, it also can show on the display and print vulcanizing  curve and parameter at any time.

2. APPLICATION:
 

2.1  DZ-321-type Moving Die Rheometer is a widely used tester in rubber processing industry, rubber quality control and basic research rubber, For optimize formula of rubber provide accurate data, It can accurately measure the scorch time, rheometer time, sulfide index, the maximum and minimum torque and other parameters.
 

2.2  Moving Die Rheometer For Rubber Compound Testing With Adjustable Oscillation Amplitude applied to rubber, tires, reclaimed rubber factory.

3. WORKING PRINCIPLE:
 

3.1  The rubber sample into the mold cavity is almost entirely enclosed and maintained at test temperature. The mold cavity are of two parts, of which the lower part with a small linear reciprocating movement (swing oscillation), oscillatory shear specimen produced strain determination is the reaction torque of the mold cavity (force), this torque (force) depends on the shear modulus of rubber.
 

3.2  Curing test specimens after the start of the shear modulus increases, the computer machine real-time display and record the torque (force), when the torque (force) rose to a stable value or the maximum as well as return to the state, they get a torque ( force) and time curve, that is, curing curve (Figure 1) , shape of the curve and test the temperature and plastic material characteristics.
 

4.MAIN FUNCTION:
 

4.1  DZ-321-type non-curing equipment used monolithic rotor control, which include: host, temperature   measurement, temperature control, data acquisition and processing, sensors and electrical chains and other components.
 

4.2  These measurements, temperature control circuit consists of a temperature control device, platinum

resistance, heater composition, capable of automatic tracking power and ambient temperature changes,

automatically correct PID parameters to achieve fast and accurate temperature control purposes.
 

4.3  Data acquisition system and mechanical linkage to complete the rubber vulcanization process of force torch signal automatic detection, automatic real-time display of temperature and settings.
 

4.4  After curing, automatic processing, automatic calculation, print vulcanization curve and process parameters. Show curing time, curing power Ju, also has a variety of audible alert.
 

4.5  DZ-321-type non-rotor curing equipment controlled by computer, the computer setting the parameters of the direct control of test parameters rheometer.
 

       Display real-vulcanization curve and temperature curve, store test results, different adjustable comparison of test results and in a different color.

5. TEST STANDARDS:
 

· Accord with GB/T16584 <rubber- no rotor rheometer to measure the characteristics of vulcanized>

· ISO6502:1991 and ASTMD5289-95

6. TECHNICAL PEREMATER  :

Model	DZ-321 Moving Die Rheometer for rubber processing industry
Standard	GB/T16584 IS06502
Temperature	room temperature to 200 Centigrade
Heating-up	15 Centigrade/min
Temperature fluctuation	≤ ±0.3 Centigrade
Temperature resolution	0.01 Centigrade
Torque range	0-5N.M, 0-10N.M, 0-20N.M
Torque resolution	0.001NM

Power	50HZ, 220V±10%
Pressure	0.4Mpa
Air-pressure requirement	0.5Mpa--0.65MPa (user prepare the dia 8 trachea)
Environment temperature	10 Centigrade--20 Centigrade
Humidity range	55--75%R.H
Compressed air	0.35-0.40Mpa
Swing frequency	100r/min (about 1.67HZ)
Swing angle	±0.5 Centigrade ,±1 Centigrade , ±3 Centigrade

Printing

date, time, temperature,vulcanization curve,temperature curve, ML,MH,ts1,ts2,t10 ,t50, Vc1, Vc2.

7. TESTING INTERFACE:

Testing interfa

Testng interface
8, FAQ:

Q1: Where is your factory located?
A1: Qingdao OULI machine co.,LTD is located at Wangjialou industrial zone ,Huangdao district ,Qingdao city, China
 

Q2: Are you an integrated supplier for rubber&plastic machine ?
A2: Yes, we can provide the complete solution line to customer according to customer's requirement.

Q3: How about the quality control in your factory?
A3: OULI has the SOP (Standard Operation Procedure) and all the production step must follow up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully before shipment.

Q4: Will you offer the pre-sales service?
A4: Yes, we have an experienced pre-sales team to support customers not only including machine, technology also water .electrical, machine layout in factory, etc.

Q5: What about the after-service? Will you send your engineer to my country to help commission and install the machine?
A5: Surely, we have many experience technical engineers for oversea service, they would help you install machine and support training to workers also.

Q6: What is the delivery time of the machine?
A6: Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery time of standard machine could be within 10-30 days

Q7 : What is the warranty of the machine ?
A7: The whole machine's warranty period is 12 months and key parts will be depended.

Q8 : Do you provide any spare parts with machine?
A8: Yes, OULI will provide one set standard spare parts to customer according to different machines
 

9. WHY CHOOSE OULI :

10.OULI CERTIFICATION :

11.OULI CUSTOMERS:

12.COMPANY INTRODUCTION

 

 

13. DELIVERY OF OULI MACHINES

Large Volume 110L 150L 200L 250L 300L Rubber Kneader Machine