Refractory anchoring brick refers to have a specific shape in the industrial kiln shell or support the lining of the steel structure installed, and buried in the refractory lining of its anchoring and linking role of clay, high alumina and other refractory bricks. It has the characteristics of high strength, good resistance to scouring and high resistance to spalling. Anchor brick for heating furnace,Coal chemical kiln anchoring bricks,Refractory anchoring bricks for heating furnac Huixian Xinwei Refractories Co. , https://www.xinweirefractory.com
New technology of blind rivet nuts developed by KD-TECH® screws
KD-TECH® has introduced a groundbreaking blind rivet nut, a revolutionary fastener designed to eliminate the occurrence of blind-edge bumps without any visible action! This innovative solution ensures a smooth and precise finish, even in tight or hard-to-reach areas.
By carefully adjusting the material properties of the rivet, KD-TECH® technology allows for precise control over the bump height by setting the optimal eye position. The core’s positioning and length directly influence the size and shape of the bump, offering greater flexibility and accuracy in installation.
These blind rivet nuts are fully compatible with standard blind rivet nut specifications, making them easy to integrate into existing systems. Thanks to their advanced design, KD-TECH® technology offers excellent tolerance for variations in raw materials, limited space constraints, and high-quality thread requirements.
This technology is widely applicable across various industries, including automotive, shipbuilding, aerospace honeycomb panels, and pipeline construction, where precision and reliability are critical. It effectively addresses common challenges such as thread misalignment, deformation, and poor fit.
**KD-TECH® Technology Reduces Bump Incidence**
This technology significantly reduces the occurrence of defects, especially in small holes where visible bumps are often a problem. By controlling the expansion of the bump, it ensures a smooth surface and prevents thread displacement, enhancing both aesthetics and performance.
**KD-TECH® High-Strength Technology**
Made from steel and stainless steel, KD-TECH® high-strength rivets feature elastic wires that can be used in a wide range of materials. These rivets offer tensile strength comparable to 12.9-grade screws when used with steel, and up to 8.8-grade strength when applied to aluminum. This makes them ideal for applications requiring robust mechanical performance.
**KD-TECH® Micro Technology**
For compact or delicate structures, KD-TECH® technology enables wire placement in tight spaces, maintaining structural integrity while reducing weight. This is particularly beneficial for lightweight design requirements, allowing engineers more freedom in system development.
**KD-TECH® Multi-Groove Rivet Technology**
The multi-groove rivet design supports wire sizes up to 9mm, providing versatility for different applications. To match this range, typically 2–3 standard blind rivet nuts are needed, but KD-TECH® simplifies the process with a single, efficient solution.
Whether you're working on complex assemblies or need reliable fastening in challenging environments, KD-TECH® technology delivers superior performance, durability, and adaptability. Its intelligent design ensures that even the most demanding applications can be handled with ease and precision.