Features and Usages of HEWER Kevlar scissors
Kevlar scissors (also known as aramid fiber
shears) are heavy-duty cutting tools specifically engineered to cut through
high-strength materials like Kevlar, Vectran, and Carbon Fiber.
Standard scissors often fail when faced with these materials because aramid fibers are designed to be extremely tough, heat-resistant, and abrasion-resistant. Using regular blades usually results in the fibers sliding between the blades rather than being cut, which dulls the edges almost instantly.
Key Features of Kevlar scissors
High-Carbon or Molybdenum Steel: The blades
are typically made from much harder alloys than household scissors to maintain
an edge against abrasive fibers.
Serrated Edges: One or both blades often
feature micro-serrations. These "grip" the slippery fibers,
preventing them from bunching up or sliding forward while you cut.
Extended Tangs: The metal of the blades
often extends deep into the handles to provide the necessary leverage for
cutting through thick weaves or multiple layers.
Specialized Coatings: Some high-end versions are coated in materials like Titanium Nitride to further reduce wear and friction.
|
Industry |
Application |
|
Fiber Optics |
Cutting the yellow Kevlar strength members found inside fiber
optic cables. |
|
Manufacturing |
Cutting ballistic fabrics for bulletproof vests or heat-resistant
gloves. |
|
Marine/Aerospace |
Working with composite materials for boat hulls or aircraft
components. |
|
Hobbies |
Working with heavy-duty upholstery or technical outdoor gear.
|
HEWER offers a series of Kevlar scissors,
HS-2632, HS-2642 and HS-2662, which is specially designed of micro-serrated
blades and is suitable for cutting various special fabrics such as aramid
fiber, glass fiber, silica fiber and carbon fiber.