Jinan Bojan Testing Machine Co.,Ltd

Jinan BOJAN Testing Machine Co.,Ltd is a high-tech company which is specializing in various of test machines. we are developing a lot a new products,which makes us always maintain the leading position in domestic level.Beside,we have high quality in products,good reputation, and timely service. All of the above make us widely welcomed by our customers. Our company mainly produces hydraulic universal testing machine ,electronic universal testing machine, Tensile and compression testing machine, impact testing machine,spring testing machine,bending testing machine etc. We can provide all kinds of testing instruments and technological service for machine manufacture, petrochemical industry, scientific research and college and university,energy industry etc.Besides,we also undertake all kinds of non-standard testing instruments projects and testing instruments technological upgrades projects. We have passed ISO9000,obtained CE certificate, who can produce high testing accuracy ...

How to control the tensile strength of braided bag flat wire? by Jinan Bojan Testing Machine Co.,Ltd The relative tensile force of braided bag flat wire is one of the main links to control the strength of woven bag, so how to control the relative tensile force of braided bag flat wire? First, the ratio of raw materials The filler Master batch is one of the main components of the raw material ratio: its function is to improve the physical properties of the flat wire and reduce the cost. As the filling amount of the filler Master batch increases: The tensile strength of the flat wire will gradually decrease. Ii. cooling forming of diaphragm Water tank is an integral part of wire drawing machine: the level of cooling water temperature in the water tank affects the physical properties of diaphragm cooling forming: it is also the main factor affecting the strength of flat wire. Third, the tensile of flat wire In the production process: the tensile of the fla...

Development status of China testing machine The development of the universal testing machine tensile testing machine market is caused by the demand of various new materials in different industries such as industry and construction. With new materials and higher production requirements, the original manual hydraulic testing machine has been outdated, and the new universal testing machine has become a popular favorite in the market. China's universal testing machine market has today's scale and strong development momentum. Universal testing machine tensile machine is a combination of modern electronic technology and traditional mechanical transmission technology. It can perform various performance tests on various samples such as stretching, compression, bending, peeling and shearing. It has wide measuring range and high precision. The utility model has the advantages of compact structure, convenient operation and stable performance, reliable work and high efficienc...

Jinan BOJAN testing equipment Co.,Ltd  is foucs in strength testing machine for more then 10 years. Range of the testing machine following: Electronic universal testing machine Hydraulic universal testing machine Compression testing machine Impact testing machine Spring testing machine Bend testing machine Hose and value pressure testing machine Steel strand testing machine Fatigue testing machine Press shear testing equipment  and horizontal tensile testing equipment Hardness tester If you want to know more information, please view our website: https://cnbjtm.en.alibaba.com

Classification of Test machines Mechanical properties and process properties of materials, parts and components three types of testing machine and force, deformation detector can be divided into the following ways of small categories: 1. Metal Material Testing Machine (Tensile testing machine, pressure tester, universal testing machine, torsion tester, creep tester, durable strength tester, relaxation tester, impact tester, fatigue tester); 2. Non-metallic material testing machine  (Plastic material testing machine, rubber material testing machine, cement rock concrete testing machine, wood testing machine, refractory testing machine, paper testing machine, paint coating tester, enameled wire cable testing machine, adhesive testing machine, ceramic tester, interfacial tension tester, leather tester, fruit tester, shredded tile testing machine, Fiber testing machine, etc.); 3. Process testing machine is divided into (Spring test Machine, cup protrusion test...

In addition to the lubrication on the surface, the lubricating oil reduces the friction effect. What is the important role of the concrete pressure testing machine? In this article, We will talk to you about this issue – the importance of lubricating oil to concrete pressure testing machines. Lubrication plays an important role in the concrete pressure testing machine. Its performance mainly has the following three aspects: First, Lubrication can reduce friction and wear between the moving surfaces of concrete pressure testing machine parts, thus extending the service life of components (this is the role of lubricants we know well). Second, good lubricants can also function as a heat sink. A good lubricant can take away the heat generated by the friction and act as a cooling device. Thirdly, an oil film can be formed in the mutually moving curved annulus to function as a seal (such as the outer surface of the piston ring of the hydraulic system of the concrete pre...

Jinan Bojan Testing Machine Co.,Ltd Our factory local in Zhangqiu , Jinan City ,Shandong Province. Welcome India customers visit our factory. They are very satisfied with our machine, then visit our production workshop Main departments we produced by ourselves. So the delivery time is very short and the quality can be controlled. Finally, we sign the contract each other. Looking forward to cooperate with more internal customers and welcome you visit our factory ! If you also interest in our products, welcome you visit our website https://cnbjtm.en.alibaba.com

Universal testing machine,  extension, bending, compression, shear, ring stiffness and other functions in one of the material testing machine, mainly used in metal, non-metallic materials mechanical properties test, industrial and mining enterprises, scientific research units, colleges and universities, engineering quality supervision stations and other departments of the ideal testing equipment. Universal testing machine is a mechanical testing machine which can carry out many kinds of tests, such as stretching, compression, bending and torsion. The most common leveraged pendulum and hydraulic pendulum two universal material testing machine is a combination of modern electronic technology and mechanical transmission technology products, is to give full play to the mechanical and electrical respective specialties and composed of large-scale precision testing instruments, can be tensile, compression, bending, stripping, shearing and other performance tests, and has a wide measur...

Jinan Bojan testing machine Co.,LTD Main Testing Machine is universal testing machine/compression and tensile testing machine/spring testing machine/torsion testing machine/ manhole testing machine. Adds: Hualong Road, Licheng District, Jinan City, Shandong, China