Compressive Rubber Testing Machine GB/T 4851 constant TEMP tape retentivity

Compressive Rubber Testing Machine GB/T 4851 constant TEMP tape retentivity

Introduction

1,Usage:

This machine can do static load test for adhesive force of tape. It can count automatically retentive time of the tape when it is under some load to confirm tape adhesive effect. Temperature in the test chamber can be set, so the specimen can be tested under specified temperature, which is useful to know relationship between different temperature and retentive time.

2,Principle:

Put the specimen under the hot environment to test adhesive time of the tape.

Design Standard

This machine meets standards of GB/T4851,CNS11888,PSTC7.

Equipment Instruction

1,Instruction (picture 1)

Instruction:

1, (counters) : for 5 test groups;

2, (test chamber) : 5 test groups test space

3, (control panel): (shown on the below detail instruction)

4, (exhaust port ):used to eliminate hot air when test and has cooling effect.

Instruction:

1 (temperature controller):set temperature of the test chamber;

2 (heat):heating control switch in the test chamber;

3 (heat light): the heat light will light when it is heating in the test chamber;

4 (fan switch):turn on the fan with cooling effect;

5 (finished light):the light will light when temperature reaches set temperature;

6 (buzzer):it will make noise when reach set temperature;

7 (power):instrument power main switch;

8 (buzzer switch):turn on the buzzer.

Basic operation instruction:

1,Press “SET” button to enter A menu of “SV” setting method, meanwhile the first position lights in the SV screen and other positions flicker. Press “＜” button to shift light position to set position and then press ∧” ,“∨” to increase or decrease the value until reach needed value. At last, press SET button to finish setting.

2,press SET button 5 seconds to enter B menu of PV to display all parameters prompt, meanwhile SV displays corresponding parameter. If need to set or revise them, set them combining with“＜”,“∨”,“∧” button. After set, press SET 5 seconds to quit. If you do not press any button, system will quit automatically after 30 second and the last parameter setting is invalid.

4,Technical Parameters (chart1)

Haida established in 2004 in Dongguan City, where is the “silicon valley” of world manufacturing industry. It is a certified national high-tech enterprise engaged in design, research and development, production, sales, calibration and after-sale service of test equipment, such as paper&packaging test equipment, Furniture test equipment, material mechanics test equipment, optical measurement equipment, environmental reliability testing equipment etc. With the persistent efforts of all staff, Haida owned 4 factories with total 60,000 square meters, 15 branch offices covers South China, North China, East China, Central China and Northwest China, as well over 20 overseas after-sales service sites covers Southeast Asia, Europe, North America and the Middle East with over 28,000 customers.

Haida main business scope includes equipment production, non-standard equipment customization, software development, measurement and maintenance consulting services. The company has passed ISO9000 certification and multiple certifications by internationally renowned testing organizations such as BV, SGS, TUV, and its products comply with GB, ISO, ASTM, EN, JIS, TAPPI, ISTA, DIN, BS and other domestic and foreign standards. Meanwhile, invested a large amount of research and development funds to adhere to the product concept of R & D , sales and products reserve to walk at the forefront of the industry. Moreover Haida participated in composing of furniture test standards and commonly drew up CY/T229-2020 industry standards with the National quality inspection, jointly developed industry test equipment with the National Paper Products Center and Dongguan Quality Testing Furniture Laboratory, co-built the reliability laboratory with many well-known enterprises, and Jointly built the dangerous articles packaging laboratory with Guangdong Huangpu Customs Technology Center.

Haida adheres to the vision of "To be the World Class Testing Equipment enterprise" and attaches importance to platform construction and talent reserves. Having 630 employee which contain 150 technicians and more than 300 bachelors, 5 Masters, and 3 PhDs. Haida have won 2 national invention patents and over 100 utility model patents, At the same time, established 5 industry-university-research cooperation bases with universities and research institutes and invited more than 20 doctoral supervisors as consultants.

Looking forward to the future, Haida will fulfill the mission of "Deliver the best testing equipment to our customers" and adhere to the core values of "Creative, Efficiency, Inheritance, Passion and Persistence". Taking a green, low-carbon, and environmentally friendly sustainable development path, Haida will continuously optimize the product structure to realize the transformation and upgrade of the enterprise itself. It is the eternal pursuit of Haida people to build Haida into a comprehensive provider of testing equipment with advanced technology, excellent quality, high-quality service, and win-win cooperation!