1. Key Features - Heavy integrated thick cast iron frame with reinforced
anti-vibration structure, stable long-hour high-speed weaving for
wide wire mesh.
- Optimized maximum weaving width wider than 160B model, capable of
manufacturing extra-wide finished mesh rolls for large-scale
orders.
- Advanced VFD stepless variable frequency drive, adjustable weaving
speed ranging from 12 to 58 picks per minute.
- Dual protection broken-wire auto-stop system combining mechanical
trigger and photoelectric sensor. The machine instantly powers off
once warp or weft wire snaps to reduce defective products.
- High-precision PID closed-loop warp tension control system,
compatible wire diameter scope: 0.35mm–2.8mm.
- Standard double warp beam configuration to realize uninterrupted
continuous production and cut downtime for wire refilling.
- Core wearing components (shuttle, reed, crankshaft, connecting rod)
made of alloy steel with quenching heat treatment for outstanding
wear resistance.
- Modular split assembly design, simple disassembly, convenient
on-site maintenance and quick spare parts replacement without
special tools.
- Independent constant-traction winding mechanism, ensures flat
rolling of wide mesh without wrinkles, warpage or uneven tightness.
- Humanized control panel with clear digital display, easy parameter
adjustment for different mesh specifications.
2. Core Advantages - Higher production output: Wider weaving span improves hourly
capacity by nearly 45% compared with 160B loom, greatly shortening
production cycles for bulk orders.
- Ultra-low raw material loss: Constant stable tension control
restricts wire breakage rate below 0.9%, saving metal wire costs
significantly.
- Premium mesh forming effect: Uniform mesh aperture, smooth flat
mesh surface, consistent weaving density, fully meeting strict
export quality standards.
- Energy-saving frequency conversion motor, cuts standby power
consumption by about 30% versus traditional fixed-speed weaving
equipment.
- Labor-saving performance: One skilled operator can supervise 3–4
machines simultaneously to lower labor expenditure.
- Wide raw material compatibility: Applicable to galvanized iron
wire, black annealed wire, stainless steel wire, PVC coated wire
and copper wire.
- Longer service lifespan: Thickened load-bearing structural parts,
normal service life over 10 years under standardized daily
maintenance.
- Strong adaptability for mass production, specially designed for
medium and large professional wire mesh factories.
3. Applications of Finished Wire Mesh - Construction industry: Wall anti-crack plaster mesh, concrete
reinforcement mesh, thermal insulation mesh for building exterior
walls.
- Agriculture & breeding: Orchard protective net, livestock
breeding fence, chicken coop mesh, farm isolation net.
- Mining, chemical and filtration industries: Mineral particle
screening mesh, industrial liquid filter mesh, anti-corrosion
separation mesh for chemical processing.
- Daily hardware & metal crafts: Anti-insect window screen,
barbecue wire net, decorative metal woven mesh.
- Municipal engineering & infrastructure: Road safety isolation
net, slope erosion protection mesh, warehouse storage partition
mesh.
4. Core Supporting Technologies - VFD variable frequency speed regulation technology, flexibly
matching running speed according to wire hardness and mesh hole
density demands.
- PID closed-loop real-time automatic tension control technology to
balance warp wire tightness dynamically.
- Dual-mode photoelectric & mechanical broken-wire detection
technology for fast fault auto-stop protection.
- High-precision CNC machining technology for frame and transmission
components to guarantee assembly precision and stable operation.
- Alloy steel surface quenching heat treatment technology to extend
service life of vulnerable accessories.
- Constant-traction automatic winding technology to guarantee neat
rolling of extra-wide wire mesh rolls.
5. Working Principle - Warp unwinding: Multiple groups of warp wire are released from
double warp beams and neatly threaded through heald frames and reed
to form ordered warp layers.
- Shed forming: Driven by crank-link transmission structure, heald
frames reciprocate up and down alternately to create a gap (shed)
between upper and lower warp wires.
- Weft insertion: The shuttle loaded with weft wire slides
horizontally through the shed to complete one weft wire
penetration.
- Beating-up: The reed moves forward tightly to compact the newly
inserted weft wire and fix standard mesh aperture size.
- Constant-traction winding: The woven wire mesh is evenly rolled
onto the take-up roller under stable traction. The above cycle
repeats continuously to form complete wide mesh rolls.
6. Complete Wire Mesh Production Process - Raw material inspection: Test incoming wire diameter, surface
coating and tensile strength; eliminate brittle, cracked and
unqualified metal wire.
- Warp beam winding: Wind qualified warp wire onto warp beams neatly
without overlapping or tangling.
- Machine threading: Pass each warp wire through heald eyes and reed
gaps strictly following customized mesh hole parameters.
- Shuttle bobbin loading: Wind weft wire on small bobbins and install
bobbins inside the loom shuttle.
- Parameter setting: Adjust weaving speed, warp tension and mesh
width on the digital control panel.
- Trial weaving: Produce a short test mesh to inspect aperture
uniformity; adjust tension or speed if defective mesh occurs.
- Mass automatic production: Start continuous automatic weaving; the
machine automatically winds finished mesh into standard rolls.
- Post-processing: Cut mesh rolls to required length, conduct full
surface quality inspection, then pack and store finished goods.
7. Standard Operation Procedures Pre-operation Preparation - Clean dust and residual broken wires on the machine body; check
lubricant level of crankshaft, bearings and gears, replenish grease
when insufficient.
- Inspect all electric circuits, emergency stop button and
broken-wire sensors to confirm normal operation.
- Install warp beams and shuttle bobbins firmly, adjust initial warp
tension to standard technical parameters.
Running Operation - Switch on the power of electric control cabinet and set target
production parameters on the operation screen.
- Jog the machine at low speed to test mechanical movement; stop
operation and troubleshoot if jamming or abnormal noise appears.
- Switch to automatic mode for formal weaving; patrol machine
operating status every 30 minutes.
- Pause the machine to replace weft bobbins once the wire inside
shuttle is exhausted.
Post-shutdown Steps - Stop automatic running after finishing a complete mesh roll and cut
off the woven mesh tidily.
- Disconnect the main power supply, clean waste wires and debris
inside the loom, and lubricate all moving parts for the next
production shift.
8. Safety & Maintenance Precautions Safety Operation Rules - Operators must wear close-fitting work clothes; long hair must be
covered with hairnets to avoid winding into rotating moving parts.
- Strictly forbid putting hands into shuttle running zone, heald
frame and beating reed while the machine is powered on.
- Press the emergency stop button immediately when jamming, abnormal
noise or wire winding failure happens; maintenance work can only be
carried out after full machine stop.
- Only professional maintenance technicians are allowed to open the
electric control cabinet; random modification of internal circuits
is prohibited.
Daily Maintenance Notes - Lubricate all rotating bearings daily; implement full inspection of
transmission components every week.
- Clean photoelectric sensors regularly to prevent dust from causing
auto-stop system malfunctions.
- Do not process metal wire beyond the machine’s rated diameter range
to avoid equipment overload damage.
- Keep the workshop dry and ventilated to prevent damp-induced short
circuit of electrical components.
- Conduct comprehensive machine overhaul every 3–6 months, replace
severely worn shuttles, reeds and other vulnerable spare parts in a
timely manner.
|
