To facilitate the centuries-old weaving process, wire mesh suppliers must employ specialized weaving looms designed to work with metallic wires. These looms consist of seven components: a warp beam, warp wires, heddle frames, weft wires, a rapier band, a reed, and a front take-up mechanism.
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The warp beam is a cylindrical beam that is used to wind the warp wire after the volume and length of the wires are calculated based on the specifications of the mesh.
Warp wires are the wires that run vertically and are threaded through the entire loom.
The heddle frames are holsters that are used to organize and separate the warp wires. Looms set up to produce a square mesh may have two sets of heddle frames, whereas more complex filter cloth weaves may have more.
Weft wires are the wires the run horizontally and are typically fed by a separate spool of wire.
The rapier band system is responsible for threading the weft wire through the sets of warp wires between heddle frame movements.
The reed is one of the most essential elements of a weaving loom as it is used to position the warp wires they will be woven in and drive the weft wires into their exact potion.
The front take-up mechanism rolls the woven mesh once it is fully woven.
To initiate the weaving process, a loom operator will attach and arrange the individual wires on the warp according to their position in the weave. To prevent entanglement, these wires are housed in a wire housing unit known as a creel.
Once attached, the warp beam is wound, allowing the proper length of wire to be wrapped around the beam.
Each wire wound on the warp beam is threaded through its own heddle in a specific heddle frame then carefully threaded through the reed openings based on their order in the weave. At this point, the warp beam, heddle frame assembly are transferred to the weaving hall, and the remainder of the loom is assembled.
NOTE: A great deal of attention to detail must be applied when threading the wire through the heddle frames and reed, as this process control how accurate the mesh specifications are.
Once the loom is fully assembled and the wires are properly threaded, the weaving process can begin.
When first initializing the weaving loom, the warp beam unwinds slightly to feed a small increment of wires. At the same time, the front take-up mechanism winds the same increment of wires to maintain the required tension to produce high-quality mesh.
Once these movements are made in conjunction, the heddle frames shift to separate the wires. In a two-heddle frame system, the first heddle frame lifts one half of the wires, and the second heddle frame drives the other half of wires down.
While the two sets of wires are separated, a weft wire, typically fed from a wire spool that is separated from the creel and placed next to the loom, is shot between the wires by the rapier band. The rapier band then moves back to its resting position.
It's at this point that the reed propels the weft wire to its final position, creating the precise cross-sections that wire mesh is known for. Once the weft wire is positioned, the reed returns to its resting position.
This marks the completion of the first interval.
To continue the weaving process, the warp beam and front take-up mechanism make the same slight, rotating movement to begin another interval. At the same time, the heddle frames will switch potion, wedging the previous weft wire as the two sets of wires are separated in the opposite direction.
These joint movements repeatedly continue until the desired length and mesh specification is woven.
Boasting impressive durability and versatility, stainless steel mesh is a go-to for a range of DIY applications. Find answers to frequently asked questions about this endlessly useful material below.
What is Stainless Steel Wire Mesh?
Stainless steel wire mesh is a type of woven metal. Known for its exceptional strength and long lifespan, the material is essential not only to various industries but also for a wide range of home applications.
It's created with wires of various sizes, ranging from 0. inches to 0.047 inches in diameter. Beyond the standard mill finish, metal mesh can be coated with polytetrafluoroethylene (PTFE) or galvanized for extra resistance to heat and corrosion.
What's the Difference Between T-304 & T-316 Wire Mesh?
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T-304 (type 304) stainless steel contains 18% chromium and 8% nickel. It's the most common alloy used to make wire mesh and is generally reliable, versatile, and resilient in most environments.
T-316 (type 316) stainless steel is a higher-grade metal alloy. It contains 10% nickel, 6% chromium, 2% molybdenum. Since T-316 wire mesh is a bit stronger and more resistant in extreme temperatures and harsh conditions, it's the pricier option. However, T-304 is suitable for most home applications.
How Do You Clean the Material?
Stainless steel wire mesh can be cleaned with warm water and mild soap, followed by a rinse with clean water. Depending on the weave, you may need to use a soft nylon-bristle brush to remove stubborn particles.
TWP Inc. offers ultrasonic cleaning as part of its expert wire mesh services. The method combines high-frequency sound waves with liquid to get rid of all dirt, debris, grease, and contaminants.
How is Steel Mesh Used for Winterizing a Home?
Wire mesh comes in handy for a variety of home winterization projects. You can use it to make gutter guards, a chimney cap, foundation vents, and soffit screens&#;to name just a few.
Can It Be Used for Fire Safety?
When it comes to fire safety, one of the main things people use metal mesh for is spark arrestors. The screens keep flammable debris away from embers and can contain flames within a chimney or fireplace.
Installing an indoor fireplace cover&#;along with the foundation vent, soffit, and gutter screens mentioned above&#;can also help prevent residential fires.
What Metal Mesh Products are Best for Pest Control?
Galvanized, welded, and poly-coated stainless steel are among the best wire mesh materials for pest control. Since they're notably strong and able to withstand severe weather conditions, these products work well for excluding various critters, including rodents, bats, raccoons, gophers, and snakes.
Can You Make Insect Screens Out of Stainless Mesh?
Insect screens can be made out of a few metal mesh materials. These include aluminum, copper, and multiple types of stainless steel.
Woven from super-fine steel wires, high-transparency mesh is a top choice for window and door screens. That said, professional installation is recommended to ensure a wrinkle-free finish.
What Mesh is Best for Gardening & Landscaping Projects?
While copper is a go-to for slug and snail control, stainless steel is the most widely used material in the garden. It can be fastened into fences, trellises, greenhouses, chicken coops, or benches. Some folks place it underneath the soil to keep moles, gophers, and other burrowers at bay.
To learn more about this do-it-all material, see our Guide to Stainless Steel Wire Mesh.
Contact Our Wire Mesh Suppliers
TWP. Inc was founded in the California Bay Area more than 50 years ago. As one of the top wire mesh suppliers worldwide, our woman-owned business carries a robust selection of woven, welded, galvanized, and poly-coated T-304 and T-316 stainless steel panels, sheets, and rolls.
Shop our inventory today, or contact us with questions.
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