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{"title":"Automatic Screw Bolt Feeder Digital Display Crank Long Arm Nut Welder Spot","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/3c\/83ee7a3dd4d46b1468f4a88e6eb6-200x200-1\/automatic_screw_bolt_feeder_digital_display_crank_long_arm_nut_welder_spot.jpg","attrs":{"Product Name":"Feeder Digital Display Crank Long Arm Nut Welder Spot Welding Machine","Place of Origin":"China","Material":"Stainess Steel","Welding Material":"Aluminum"}}
{"title":"Hot Air Seam Welding Machine for Aluminum Container Panel Waterproof Welding","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/c9\/ca57236a243ddc4d057dcbc2c517-200x200-1\/hot_air_seam_welding_machine_for_aluminum_container_panel_waterproof_welding.jpg","attrs":{"Place of Origin":"Sichuan, China","power (kw)":"160-200","Minimum Order Quantity":"1 set","Supply Ability":"800 sets per month"}}
{"title":"Automatic Rotary Seam Welding Machine For Filter Cartridge Wire Mesh Cylinder","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/4a\/be8f52d3faa26797c69a4c0faa07-200x200-1\/automatic_rotary_seam_welding_machine_for_filter_cartridge_wire_mesh_cylinder.jpg","attrs":{"Payment Terms":"L\/C,D\/P,T\/T,Western Union,D\/A","After Sales Service":"Free Spare Parts, Field Installation, Commissioning And Training","Packaging Details":"wooden box","Certification":"CE, RoHS, ISO"}}
{"title":"CNC Horizontal Automatic Seam Welding Machine for Cylindrical Metal Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/20\/3b2b7a65acd44d3b443553e6d6c1-200x200-1\/cnc_horizontal_automatic_seam_welding_machine_for_cylindrical_metal_parts.jpg","attrs":{"Packaging Details":"wooden box","Delivery Time":"25-45 working days","weight (kg)":"2600","After Warranty Service":"Video technical support, Online support and Spare parts"}}
{"title":"Roller Straight Automated Rolling and Welding Longitudinal Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/06\/b67b9a50670ad0cd7709eba8166d-200x200-1\/roller_straight_automated_rolling_and_welding_longitudinal_stainless_steel_resistance_seam_welder_machine_for_cylinders.jpg","attrs":{"voltage":"480 V, 380V\/50Hz","Keyword":"Rolling Seam Welding Machine","welding diameter":"Customized","Price":"$12,000-13,000 \/ set"}}
{"title":"Automatic Filter Drum Longitudinal Seam Welding Machine with MFDC Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/88\/ce38411f576bae2e8101a5eb58c4-200x200-1\/automatic_filter_drum_longitudinal_seam_welding_machine_with_mfdc_control.jpg","attrs":{"After Sales Service":"Free Spare Parts, Field Installation, Commissioning And Training","Supply Ability":"15 sets per month","Certification":"CE, RoHS, ISO","Place of Origin":"Sichuan, China"}}
{"title":"160KVA MFDC Automatic Seam Welding Machine for Shock Absorber Manufacturing","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/1a\/01559f33fd02c9f5d39a0d34ae54-200x200-1\/160kva_mfdc_automatic_seam_welding_machine_for_shock_absorber_manufacturing.jpg","attrs":{"Minimum Order Quantity":"1 set","Welding Diameter":"Customized","Type":"Horizontal Seam Welding Machine","Certification":"CE, RoHS, ISO"}}
Product: name:Automatic Screw Bolt Feeder Digital Display Crank Long Arm Nut Welder Spot Welding Machine
Product Description
This Seam Welding Machine represents an advanced evolution of resistance spot welding technology, sharing the same fundamental physical principles. The key distinction lies in the nugget formation method: while a spot welder creates discrete weld points, a seam welder utilizes continuously rotating wheel electrodes to fuse a series of overlapping weld nuggets into a continuous, uniform, and highly sealed linear seam. This process is particularly suited for products demanding exceptional airtight and watertight integrity, enabling the efficient fabrication of leak-proof sealed containers and structural components.
models Item
Rated power
Voltage input
Frequency
Max short circuit current
Working stroke
Welding efficiency
Max force
Max welding capacity
Motor power
Unit
KVA
V
Hz
KA
MM
0.7-3.9
N
MM
W
FN-80-H
80
380
50
26
100
0.7-3.9
6000
1.2+1.2
550
FN-100-H
100
380
50
30
100
0.7-3.9
6000
1.5+1.5
750
FN-160-H
160
380
50
40
100
0.7-3.9
7800
2.0+2.0
750
FN-100-E
100
380
50
30
100
0.7-3.9
6000
1.5+1.5
750
FN-160-E
160
380
50
40
100
0.7-3.9
7800
2.0+2.0
400
Features
The welding process is stable and easy to adjust. Key parameters such as current, speed, and pressure can be independently fine-tuned to accommodate different materials and thickness requirements.
Efficient dual-path cooling system. Internal cooling protects the transformer and secondary circuit, while external cooling is applied directly to the welding wheels. This synergy ensures long-term stable operation and extends electrode life.
High conductivity and rotation flexibility. The rotary conduction unit features a specialized design (e.g., embedded silver contact) with a fully sealed and lubricated seat, ensuring excellent current transfer and smooth, low-friction rotation.
Two welding modes: horizontal and vertical. The machine supports both horizontal and vertical welding orientations, offering process flexibility to suit different product geometries and production line setups.
Optimized for welding low carbon steel. The machine is optimized for materials like low carbon steel, capable of producing high-quality continuous sealed seams
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
$35000000-$50000000
Employee Number:
70~95
Ecer Certification:
Verified Supplier
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