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Standards: The Key to Sustainable Development
Standards: The Key to Sustainable Development 09/07/2024

In today's dynamic and competitive world, standards play a pivotal role in the growth and success of businesses and societies. This article will delve into the significance of standards, highlighting their role in driving innovation, enhancing product and service quality, and establishing a competitive edge.

Introducing the CMM Startup Measuring Machine: Ensure Performance - Optimize Costs
Introducing the CMM Startup Measuring Machine: Ensure Performance - Optimize Costs 08/07/2024

We are delighted to announce the launch of the CMM Startup measuring machine, marking a significant milestone in the development journey of V-Proud Joint Stock Company and Mora Metrology. After years of planning and research, we are proud to introduce to the market the CMM Startup series, aimed at optimizing costs and making advanced measurement technology more accessible to businesses.

Monitor Displacement in Car Frames
Monitor Displacement in Car Frames 15/05/2024

Designing and testing the frame is crucial in developing a new vehicle, requiring high-resolution sensors to assess even the slightest deformation.

LOW SURFACE ENERGY TREND – SOLUTIONS TO DIFFERENT SURFACE BONDING

11/01/2021 2906

SURFACE ENERGY IS A TERM USED TO DESCRIBE THE EXCESS INTERACTION ENERGY THAT EXISTS AT THE SURFACE OF A GIVEN SUBSTRATE.

Surface energies range from high to low depending on their chemical make-up which affects the molecular force of attraction. High surface energy (HSE) means a strong molecular attraction, therefore easier to bond, whereas low surface energy (LSE) means a weak molecular attraction, therefore harder to bond.

Some Low Surface Energy as Composite, Polypropylene, Polyethylene, Teflon, Other thermoplastic polyolefins are now being used in many industries such as automotive, smart devices because of their advantages:

♦ Durability

♦ Flexibility

♦ Moisture and heat resistance

♦ Cost-effectiveness

However, everything has two sides and LSE Materials is not an exception, the most disadvantage of this material is being difficult to bond which make some difficulties in the assembly process. So as to solve this problem, there are 2 main ways:

1. Choose the right one adhesive which is specially formulated for Low Surface Energy Materials

2. Increase substrate surface energy by chemical/ physical/ mechanical or other new technology as Plasma Surface Treatment. Each method also has its own pros and cons, see more detail here.


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