{"product_id":"sunstone-mesh-filtration-welding-system-wave-ac-pg2","title":"Sunstone Mesh \u0026 Filtration Welding System | Wave AC + PG2","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eThe Complete Mesh and Filtration Welding System — AC Resistance Welding Precision for Every Wire, Every Junction, Every Seam\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cspan style=\"color: rgb(127, 29, 29);\"\u003e\u003cem\u003eWire mesh, filtration screens, and fine wire assemblies demand continuous, controlled energy that a standard spot welder cannot deliver. The Sunstone Wave AC paired with the PG2 pistol grip hand piece is the purpose-built system for this exact category of work — combining up to 2,700 amperes of digitally controlled AC welding power with the most versatile handheld delivery tool in Sunstone's lineup.\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(127, 29, 29);\"\u003e\u003cem\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/bmHW-C-ewUQ?si=HdiuIfby7ccPpvrn\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Mesh and Filtration Welding Requires AC — Not CD\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen welding wire mesh, screens, filter baskets, or expanded metal, the challenge isn't just making a weld — it's making \u003cstrong\u003eevery wire intersection bond consistently\u003c\/strong\u003e across the entire surface. A capacitive discharge (CD) spot welder fires individual pulses. For a mesh with hundreds or thousands of wire crossings, that means hundreds of individual trigger actuations, with potential variation at each one.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Wave AC solves this differently. In \u003cstrong\u003eseam mode\u003c\/strong\u003e, the AC power supply flows energy continuously through the electrode as it rolls across the surface. Every wire intersection the electrode contacts receives a weld. The operator guides the PG2 hand piece across the mesh; the Wave AC handles the energy delivery. The result is a \u003cstrong\u003euniform, fully welded mesh surface\u003c\/strong\u003e — not a series of individual spots.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor filtration components — filter bodies, screen-to-housing bonds, mesh baskets, and hermetic filter enclosures — this continuous welding capability is what makes the assembly structurally sound and leak-resistant in service.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat's in This Bundle\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/WAVEAC_SideView1.png?v=1778103473\" alt=\"Sunstone Wave AC Resistance Welder for Seam \u0026amp; Foil Welding Black electronic device with a digital display and 'Sunstone' branding on a white background\"\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e1. Sunstone Wave AC — Advanced AC Resistance Welder\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Wave AC is Sunstone's most advanced AC resistance welder, built on a redesigned transformer and fully digital control architecture. It delivers a continuous, controlled flow of AC energy — from 225A to 2,700A — with precise phase control that gives the operator fine-grain adjustment over how much heat enters the workpiece on every pass.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eKey capabilities for mesh and filtration welding:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSeam mode\u003c\/strong\u003e — continuous energy delivery for rolling seam welds across mesh, screen, and filter surfaces. The welder flows current as long as the trigger is held and the electrode is moving\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRoll-spot mode\u003c\/strong\u003e — discrete weld spots generated at intervals as the roller electrode travels, for applications requiring controlled spot spacing rather than a continuous seam\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePhase adjustment from 40–100%\u003c\/strong\u003e — dial in precise heat input for thin or delicate wire gauges where excessive energy would burn through or deform the mesh\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHalf cycle mode\u003c\/strong\u003e — the lowest energy setting, for the finest wire gauges and most heat-sensitive materials\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e10-inch color touchscreen\u003c\/strong\u003e with real-time waveform visualization — see exactly how energy will be delivered before you weld, and adjust parameters on the fly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUp to \u003cstrong\u003e100 saved weld schedules\u003c\/strong\u003e — store parameters for every mesh gauge, wire diameter, and filtration application you run regularly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e200VAC–250VAC single-phase input\u003c\/strong\u003e required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2. Sunstone PG2 — Pistol Grip Hand Piece\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/welding-handpiece-attachment-pg2-wheel.jpg?v=1778106720\" alt=\"Sunstone Mesh \u0026amp; Filtration Welding System PG2\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe PG2 is Sunstone's standard pistol grip welding hand piece, and the correct delivery tool for roll-spot and seam welding applications with the Wave AC. Its \u003cstrong\u003ebutton trigger\u003c\/strong\u003e initiates the weld, and its \u003cstrong\u003e3\/8\"x20 threaded electrode mount\u003c\/strong\u003e accepts a range of interchangeable electrodes — including the roller (wheel) electrode that makes continuous seam welding possible.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePG2 specifications:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrigger:\u003c\/strong\u003e Button trigger on pistol grip body\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eElectrode mount:\u003c\/strong\u003e 3\/8\"x20 threaded, accepts all compatible Sunstone threaded electrodes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e 1 AWG welding cable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5 lb (2.26 kg)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.5\" x 6.5\" x 1.25\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompatible welders:\u003c\/strong\u003e Sunstone CD, DC, and AC welders — making it a versatile hand piece beyond this bundle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe PG2 can also be configured with a \u003cstrong\u003estandard pointed electrode\u003c\/strong\u003e for single-probe spot welding when seam mode isn't required — giving you flexibility to handle both rolling seam work and conventional spot welds from the same hand piece.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eNote: The roller (wheel) electrode for seam welding is not included in this bundle. See our compatible [Sunstone EL-Roll Wheel Electrode] for the correct roller electrode to pair with the PG2 for seam welding applications.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat This System Welds\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Wave AC + PG2 combination is purpose-matched for a specific and important category of precision fabrication work:\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWire mesh and screen welding\u003c\/strong\u003e — bonding every wire intersection across a mesh surface. Used in filtration, shielding, safety screens, and architectural metalwork. The rolling seam mode ensures every wire contact point is welded without the operator having to trigger each one individually.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFilter basket and body assembly\u003c\/strong\u003e — welding mesh to frames, seams, and housings in industrial, HVAC, automotive, and food processing filtration components. The continuous energy delivery ensures a leak-resistant bond across the entire seam length.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eExpanded metal welding\u003c\/strong\u003e — bonding expanded metal sheets to substrates or frames in industrial, construction, and aerospace applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHermetic filter enclosures\u003c\/strong\u003e — sealed filter assemblies for medical, laboratory, and precision instrumentation applications where the filter housing must be completely sealed.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFine wire welding\u003c\/strong\u003e — joining individual fine wires or wire-to-substrate bonds in electronics, sensors, and specialty fabrication. The Wave AC's phase control allows precise, low-heat energy delivery that preserves fine wire geometry.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFaraday cages and EMI shielding\u003c\/strong\u003e — welding mesh shielding enclosures and EMI screen panels for electronics and defense applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMulti-layer filter design\u003c\/strong\u003e — bonding multiple mesh layers together in sequence for complex filtration media assemblies.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eChoosing Your Configuration\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis bundle has one primary configuration variable: \u003cstrong\u003eWave AC power level\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Wave AC's power steps (1–4) are selectable through the touchscreen interface. For most mesh and filtration welding — standard stainless steel or nickel wire mesh in typical industrial gauges — \u003cstrong\u003ePower Level 1 or 2\u003c\/strong\u003e at moderate phase settings provides the right combination of energy and sustained duty cycle. This allows long seam runs without thermal interruption.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFor finer wire gauges\u003c\/strong\u003e (thinner than 0.1mm), use a lower phase percentage at Power Level 1 or engage half-cycle mode for maximum heat control.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFor heavier wire gauges\u003c\/strong\u003e or thicker filter media requiring more energy per contact point, step up to Power Level 3 or 4 with a higher phase setting — but monitor duty cycle limits, as sustained high-energy output reduces the maximum continuous run time before the thermal protection engages.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eIf your application involves a specific wire gauge, mesh aperture, or filtration material you're unsure about, contact our technical team before purchasing. Matching energy settings to material is the most important setup decision for mesh welding quality.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eA Note on Water Cooling for Extended Seam Runs\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor production environments requiring very long continuous seams or extended high duty-cycle operation, the standard PG2 hand piece has thermal limits that will require pauses between seam runs. Sunstone offers a \u003cstrong\u003ewater-cooled version (PG2W)\u003c\/strong\u003e and a water-cooled cable system (PG3W) for these applications. If your production requires continuous seam welding over long distances without pause, contact our team to discuss whether the water-cooled configuration is the right fit for your operation.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Buy This Bundle From The Maker's Chest?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e75-Day Return Window\u003c\/strong\u003e — more than double Sunstone's 30-day return window. If the system doesn't perform as expected on your specific mesh or filtration application, you have 75 days to return it — giving you real time to validate it in production conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eExpert USA-Based Technical Support\u003c\/strong\u003e — mesh and filtration welding involves real setup knowledge: phase settings, electrode selection, seam speed, duty cycle management for your specific wire gauge and material. Our team can help you work through parameters for your application.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDual Lines of Support\u003c\/strong\u003e — both our in-house technical team and Sunstone's own resources are available to you on a single purchase.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAuthorized Sunstone Reseller\u003c\/strong\u003e — genuine product, full manufacturer warranty, backed by our additional support layer.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy use an AC welder for mesh welding instead of a CD or DC welder?\u003c\/strong\u003e AC welders flow energy continuously while the trigger is held, making them ideal for seam and roll-spot welding across mesh surfaces. A CD welder fires a discrete pulse per trigger actuation — effective for individual spot welds, but not designed for continuous seam delivery. For mesh welding where every wire intersection needs to be bonded, the Wave AC's seam mode is the right technology.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is the difference between seam mode and roll-spot mode on the Wave AC?\u003c\/strong\u003e In seam mode, the Wave AC delivers continuous energy as long as the trigger is held and the electrode is rolling. Every point of electrode contact receives energy — producing a true continuous seam weld. In roll-spot mode, the machine fires discrete weld pulses at set intervals as the electrode rolls, producing a series of evenly spaced spot welds along the travel path. Seam mode is best for hermetic sealing and full mesh bonding; roll-spot is better when controlled spot spacing is needed rather than a continuous bond.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIs the roller (wheel) electrode included in this bundle?\u003c\/strong\u003e No — the PG2 hand piece accepts threaded electrodes, but the roller electrode is sold separately. You'll need a compatible wheel electrode (such as the Sunstone EL-Roll) to perform rolling seam welds. Contact our team when ordering to ensure you have the correct electrode for your application.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat wire gauges and material thicknesses can this system weld?\u003c\/strong\u003e The Wave AC is designed for materials from approximately 0.05mm up to 0.75mm in thickness, depending on metal type and orientation. For mesh welding, this covers the vast majority of industrial wire gauges used in filtration, shielding, and fabrication applications. Thicker materials in the 1–1.25mm range can be welded with appropriate electrode and power settings. Contact our team with your specific wire gauge for a recommendation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes the Wave AC require special electrical installation?\u003c\/strong\u003e Yes. The Wave AC requires a \u003cstrong\u003e200–250VAC single-phase power supply\u003c\/strong\u003e — it is not compatible with standard 120V North American outlets. Most manufacturing and production facilities already have 208V or 240V single-phase circuits. If yours does not, a licensed electrician will need to install a dedicated circuit before use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCan the PG2 be used for spot welding as well as seam welding?\u003c\/strong\u003e Yes. The PG2 accepts both pointed\/standard electrodes for conventional single-probe spot welding and roller electrodes for seam welding — making it a flexible hand piece for shops that run both types of work. The Wave AC also supports single-cycle spot weld mode in addition to seam mode.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat maintenance does this system require?\u003c\/strong\u003e The PG2 hand piece requires regular electrode inspection and replacement when the electrode tip shows wear or contamination. For the Wave AC, primary maintenance includes monthly cleaning of cooling vents, quarterly visual inspection, and annual cable checks. Keeping electrodes clean and properly shaped is the most direct factor in consistent weld quality on mesh applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e 75-day returns. If the system doesn't work for your application, reach out and we'll take care of you.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eBundle includes: Sunstone Wave AC Resistance Welder + Sunstone PG2 Pistol Grip Hand Piece\u003c\/em\u003e \u003cem\u003eNote: Roller electrode for seam welding sold separately\u003c\/em\u003e \u003cem\u003eBrand: Sunstone | Wave AC Input: 200–250VAC Single Phase\u003c\/em\u003e\u003c\/p\u003e","brand":"Sunstone Welders","offers":[{"title":"Default Title","offer_id":56444466692262,"sku":"300060-bundle","price":12100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/COMPLETE_BUNDLE_2.jpg?v=1778383031","url":"https:\/\/themakerschest.com\/products\/sunstone-mesh-filtration-welding-system-wave-ac-pg2","provider":"The Maker's Chest","version":"1.0","type":"link"}