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VDI/VDE 2612/2613 Standard -  A Breakthrough for Accurate Gear Measurement
VDI/VDE 2612/2613 Standard - A Breakthrough for Accurate Gear Measurement 19/12/2024

In modern industries, especially in gear manufacturing, ensuring absolute precision not only enhances product quality but also builds brand credibility. This is where the VDI/VDE 2612/2613 standard serves as a "guiding star" for advanced gear measuring systems.

7 Outstanding Benefits You Shouldn't Miss with the Equator Gauging System
7 Outstanding Benefits You Shouldn't Miss with the Equator Gauging System 11/12/2024

The Equator system is an innovative and flexible gauging system designed to enhance speed, repeatability, and ease of use, either manually or through automation. It's perfectly suited for shop floors and QC rooms, improving manufacturing efficiency.

QC20 Ballbar for Machine Tool Verification
QC20 Ballbar for Machine Tool Verification 28/11/2024

Renishaw's QC20 ballbar is highly regarded in the industry for its speed, simplicity, and effectiveness

LOW SURFACE ENERGY TREND – SOLUTIONS TO DIFFERENT SURFACE BONDING

11/01/2021 3301

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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