Fence net hi metal product a ni a, security, isolation, partitioning, leh decoration-ah te hman lar tak a ni. A siam dan standardization leh technicality hian product quality leh service life a nghawng nghal vek a ni. He article hian fence net siam dan kimchang, raw material atanga finished product thlengin systematic takin a sawifiah a, key process step leh technical point te a huam a ni.
I. Raw Material buatsaih dan tur
Fence net siamna atana raw material ber chu low-carbon steel wire, stainless steel wire, emaw galvanized steel wire emaw a ni. Application scenario a zirin product thenkhatah chuan aluminium alloy emaw plastic coating emaw a ngai bawk. Raw material lei nan hian ram pum tehfung a zawm tur a ni. Mechanical property tensile strength leh elongation te hian industry mamawh a phuhruk a ngai a ni. A thlen veleh raw materials te chu tihfai a ngai a, chu chuan bawlhhlawh, oil leh rust te chu paih chhuakin, a hnua processing-ah quality a awm theih nan.
II. Wire Straightening leh Cutting te pawh a awm bawk
Raw materials hi coil-a supply a ni tlangpui a, curling stress tihbo nan leh wire straightness a awm theih nan straightening machine-ah straightening a ngai a ni. Straightening hnuah design specification angin CNC cutting machine hmangin wire chu duh angin a sei zawngin chiang takin an cut thin. A sei zawng tlangpui chu meter 1 atanga 3 inkar a ni a, error tolerance chu ±2 mm a ni. Hetiang a nih lai hian, a hnu lama welding emaw weaving process-a nghawng nei thei burr awm lo turin cut surface flatness chu khauh taka control a ngai a ni.
III. Weaving emaw Welding emaw hmanga siam
Fence mesh siam dan hi chi hnih ah then a ni a, chungte chu weaving leh welding te an ni. A duhthlanna bik chu product chi leh application mamawh danah a innghat a ni.
1. Welding tih dan tur
Welding method hi diamond mesh leh square mesh ang chi structure atan a tha hle. Intersection te hi resistance welder emaw CO2 shielded welder emaw hmanga fix a ni. Welding parameters (current, voltage, leh speed ang chi) te chu chiang taka siamrem a ngai a, chu chuan weld lum leh leaky awm lovin weld him tak a siam thei ang. Weld zawhah weld seam chu polish a ni a, burr leh spatter te chu paih chhuakin surface smoothness a ti tha zawk a ni.
2. Puan siam dan (Weaving Process).
Weaving method hi flexible fencing mesh, chain link fences leh hexagonal wire mesh te tan hman a ni tlangpui. Automated weaving machine te hian wire te chu pattern bik ah an weave thin. Weave density leh tension control hi a pawimawh hle. Mesh size (eg, 50mm×50mm to 200mm×200mm) leh wire spacing te chu hman tum angin siamrem tur a ni a, chutiang chuan structure nghet leh aesthetically pleasing a awm theih nan.
IV. Surface Treatment hmanga enkawl a ni
Fence mesh-a corrosion leh weather resistance tihchak nan surface treatment hi a pawimawh hle. Process hman tlanglawn tak takte chu:
1. Hot-Dip Galvanizing tih a ni
Weld emaw woven mesh chu molten zinc (450℃–480℃vel)-ah thun a ni a, chu chuan protective zinc-iron alloy layer a siam a, a thuk zawng chu 50–100 microns a ni a, pawn lama hman atan a tha hle.
2. Cold Galvanizing (Electrogalvanizing) hmanga siam chhuah a ni.
Steel wire chung lamah hian zinc layer te tak te (5–15 microns vel a thuk) chu electrolytic deposition hmangin an hnawih a. Hetiang method hi a man tlawm hle a, mahse a chhe thei lo hle a, indoor emaw short{4}}term emaw atan hman a ni ber.
3. Plastic Spray emaw Dipping emaw
Plastic powder (PE emaw PVC ang chi) chu metal substrate-ah spray emaw dip emaw a ni. High{1}}temperature curing hnuah wear-resistant leh UV-resistant coating a lo awm ta a ni. Color pawh a duh angin a siam theih bawk. He coating hi landscaping leh traffic barrier ang chi hmunah te hman a ni nasa hle.
V. Quality enfiah leh Packaging
Thil siam zawh tawhte chu quality testing khauh tak an nei a, mesh size deviation, tensile strength testing, leh coating adhesion testing te pawh a tel. Qualified products te hi specification angin an package a, a tlangpuiin moisture-proof paper leh plastic film-ah bundle-a dah hmain an khuh thin. Product specification leh production batch information te chu pawn lam box-ah hian chhinchhiah a ni a, hei hian phurh leh dahkhawmnaah a dik leh dik loh a enfiah a ni.
Tawpna
Fence net siam danah hian materials science, machining, leh surface treatment technology te a inzawm khawm a ni. Step tin hian final product rintlak a nih theih nan control chiang tak a mamawh a ni. Environment humhalhna mamawh a pun zel avang leh thil thar hman a nih tak avangin fence net production process te chu market mamawh hrang hrang phuhruk nan efficiency sang zawk leh greener process lam hawiin a thang zel dawn a ni.