Gelon Lib Group Co., Ltd.

Equipment

Automatic Electrode Slurry Mixing System

Gelon offers an automatic mixing system for the preprocessing end of an electrode line, preparing and dispersing cathode and anode slurry with nanoscale additives such as conductive carbon and carbon nanotubes. The catalogue lists site conditions of 20–30 °C and humidity at or below 30%, but no vessel volume, so the batch size comes from a model-specific proposal.

Equipment

Gelon integrated cylindrical tab welding and winding machine

Gelon's integrated machine for cylindrical cells detects and cuts the electrode, welds the tabs ultrasonically, applies protective tape and then winds electrode and separator into a core. It finishes with tape, cell stamping, a short-circuit test and rejection of bad cores. It suits cylindrical lines that want tab preparation and winding in one machine.

Equipment

Gelon three-station servo electrode winding machine

Gelon's automatic winder for cylindrical cells runs three needles at three coordinated stations. Closed-loop servo control sets tension on the positive electrode, negative electrode and separator, winding is controlled turn by turn to limit deformation, and a PLC screen shows where a fault occurred. It suits production cylindrical lines, with cell sizes set by the tooling ordered.

Equipment

Gelon prismatic cell lid-to-case laser welding machine

Gelon's laser welder seals the lid of a prismatic cell to its case once the core is inside and the lid has been tacked with pre-spot welds. After the seam weld it trims weld nuggets and runs a weld quality inspection. It sits on prismatic assembly lines before electrolyte filling, with laser and leak test details agreed per cell.

Equipment

Gelon in-shell prismatic laser pre-spot welding station

Gelon's in-shell station prepares prismatic cells for lid welding. It reads barcodes, unloads trays, cleans the aluminium case and weld area, presses the lid, checks step and shoulder height, runs a short-circuit test, then tacks the lid with laser pre-spot welds and sorts rejects. It sits between core insertion and final lid seam welding on prismatic lines.

Equipment

Gelon automatic pouch degassing, sealing and finishing line

Gelon's automatic line finishes pouch cells after formation. It degasses and seals, cuts, folds and irons the edges, then runs a short-circuit test, weighing, size measurement, taping and OCV sorting. Gelon lists 15 ppm. It suits production pouch lines that want gas removal and final screening in one run, once the capacity figure is restated.

Equipment

Gelon pouch electrolyte filling and vacuum-sealing system

Gelon's automatic pouch filling system scans each cell's barcode, weighs it, fills electrolyte, lets it stand, vacuum-seals it and weighs it again before unloading. The two weighings give a per-cell record of electrolyte added. It suits pouch lines that want filling, sealing and a mass check in one sequence, with dose and hold settings agreed per cell design.

Equipment

Gelon double-station CCD electrode stacking machine

Gelon's double-station stacker takes anode and cathode sheets from conveyed boxes, aligns each on a CCD platform and lays them on a reciprocating table while the separator unwinds under tension control. Two pressing tools hold the stack and a robot moves it to taping. It suits prismatic and pouch cell lines, though two table entries need a corrected specification from Gelon.

Equipment

Gelon hard-die prismatic electrode notching machine

Gelon's automatic notcher cuts positive and negative electrodes for prismatic cells with a hard mould, from material up to 180 mm wide. The catalogue lists ±0.15 mm slicing accuracy, ±0.5 mm positioning and an 8000 ×1900 ×2500 mm footprint. It suits prismatic cell lines feeding stackers, though the thickness range, output figure and power entry need a corrected table from Gelon.

Equipment

Gelon continuous tension-controlled electrode slitting machine

Gelon's continuous slitter cuts electrode up to 180 mm wide and 0.06–0.3 mm thick. It pairs a constant-tension unwind with edge-position correction, interchangeable cutter modules and tension-controlled rewinding. Cutting runs at 0–50 m/min and listed burr limits are below 7 µm and 10 µm. It fits narrow-web strip production.

Equipment

Gelon integrated hydraulic calendering and slitting system

Gelon's combined system calenders coated positive or negative electrode hydraulically, slits the pressed web into 2–32 strips and rewinds each strip aligned. The catalogue lists rollers up to 1200 mm in diameter, ±2 µm calendering accuracy, ±0.3 mm slitting accuracy and up to 120 m/min. It targets production lines that want pressing and slitting in one pass.

Equipment

Gelon 450 mm roll-to-roll hydraulic electrode calender

Gelon builds this automatic roll-to-roll hydraulic press for electrode calendering, with digital pressure control and high-strength alloy rolls 400 mm in diameter and 450 mm wide. It presses webs 100–400 mm wide at 0–20 m/min, which fits pilot and small production lines densifying coated electrode rolls.

Equipment

Gelon double-level slot-die coating line with steam-heated oven

Gelon's precision slot-die line runs unwind, coating head, oven, traction, rewind and electrical control for positive and negative electrodes. It coats in continuous, intermittent or grid patterns, dries in an upper and lower steam-heated oven rated to 150°C, and adds automatic reel changing, areal-density detection and an online CCD. It targets production electrode lines.

Equipment

Gelon large double-planetary slurry mixer family

Gelon's large double-planetary mixers knead electrode slurry with agitators that rotate and revolve at close clearance, while wall and bottom scrapers keep material moving. The family runs from a 100 L type with 130 L design volume to a 1000 L type with 1258 L design volume. It suits production slurry preparation for coating lines.

Equipment

Gelon lithium-sulfur pouch-cell tab joining line

Gelon's automatic tab line works on stacked lithium-sulfur pouch cells between the stacker and the top and side sealer. It positions the stack, pre-welds, feeds and welds positive and negative tabs, tests and shapes them, removes dust, applies insulation tape to both polarities and sorts good from bad cells. It suits pilot and production lithium-sulfur pouch assembly.

Equipment

Gelon lithium-sulfur Z-fold CCD stacking machine

Gelon's lithium-sulfur stacker is a desktop-frame Z-fold machine. A motor shuttles the separator left and right under automatic constant tension while a CCD checks and positions each sheet. Gelon lists 3–5 seconds per piece on one station, 20–30 seconds of ancillary time and ±0.3 mm adjacent alignment. It serves lithium-sulfur pouch cell development and pilot lines.

Equipment

Gelon lithium-foil and lithium-copper anode die-cutting machine

Gelon builds this die cutter for pure lithium foil and lithium-copper composite anode strip used in lithium-sulfur cells. It combines automatic winding, CCD detection and tension and correction control with purpose-made suction cups and material boxes meant to stop the soft foil deforming or sticking. Cut anodes feed straight to Gelon's lithium-sulfur stacker.

Equipment

Gelon cylindrical tab and cap laser-joining turntable

Gelon's modular turntable laser-welds the tab to the cap of cylindrical cells and then closes the cap automatically. It is built for 18650 production and listed as compatible with 21700. Gelon gives at least 30 pieces per minute and a qualification rate of at least 99.8%, which places it on small cylindrical assembly lines.

Equipment

Gelon glovebox-use cylindrical electrolyte filling module

Gelon's modular injector fills 18650 and 21700 cylindrical cells with electrolyte and is built to work inside a glovebox. It measures 3600 ×1150 ×1000 mm and runs on 220 V/50 Hz at 4 kW. Gelon lists a qualification rate of at least 99.8% and utilisation of at least 96%. It suits small cylindrical cell lines.

Equipment

Gelon narrow-strip small-cylinder semi-automatic winder

Gelon's semi-automatic winder makes very small cylindrical cores from narrow strip: electrodes 3–8 mm wide and 40–500 mm long, separator 4–10 mm wide. The operator feeds in electrodes and separator, and the machine winds on a 2.0 mm needle, or a custom one from 1.2 to 5.0 mm, then tapes and unloads the core. It suits miniature cell work.

Equipment

Gelon 400 mm pilot coated-electrode slitting machine

Gelon's pilot slitter carries calendered positive or negative electrode through a blade group on a 400 mm roller. It takes copper foil of 6–30 µm, aluminium foil of 8–30 µm and electrodes 70–250 µm thick, and slits at up to 40 m/min. It suits pilot lines cutting coated rolls into strips.

Equipment

Gelon pouch top/side sealing, insulation-test and trim turntable

Gelon's indexing turntable carries a hand-loaded fixture through top sealing, side sealing, insulation resistance testing, side cutting and automatic unloading of pouch cells. Seals run 10–200 mm long and 5–10 mm wide, heads adjust from room temperature to 260°C and sealing time from 0 to 99.9 seconds. It suits pilot and small production pouch lines before formation.

Equipment

Gelon digital integrated ultrasonic joining system

Gelon's integrated ultrasonic welder joins battery tabs and collectors under digital control. It offers time, energy, continuous and segmented welding modes, shows frequency, amplitude, power and energy on screen, uses energy feedback, and has an RS485 port that Gelon says can link to MES. It suits tab joining where a buyer wants process data per weld.

Equipment

Gelon box-fed dual-arm pilot Z-fold stacker

Gelon's semi-automatic pilot stacker has left and right arms that pick positive and negative electrodes from separate material boxes while the table folds the separator into a Z. The catalogue lists 30 positive plus 30 negative layers, a 320 mm maximum separator width and 2–3 s/pc. It suits pilot pouch-cell builds that need more than hand placement.

Equipment

Gelon electrode separator-envelope making machine

Gelon's electrode pouch-making machine wraps each electrode between an upper and lower separator layer and seals the edges into an envelope ready for stacking. It uses active separator unwinding with tension control, EPC at ±0.5 mm and dust extraction in the magazine. Gelon lists 2–4 seconds per piece and seal times of 0.1–1 second. It suits bag-stacked cell designs.

Equipment

Gelon semi-automatic precision electrode cutting machine

Gelon's semi-automatic cutter divides electrode into smaller pieces using upper and lower frames, a driven cutting unit, and feed and unloading devices. It accepts material up to 500 mm wide, cuts pieces at least 3 mm wide and lists ±0.05 mm width accuracy and 1100 W power. It suits pilot and lab cutting, after Gelon confirms the thickness range.

Equipment

Gelon PLC gap-tracked intermittent electrode cutter

Gelon's intermittent electrode cutter tracks the uncoated gaps between coated patches and cuts each piece to a length set on an English-language PLC screen, using a pneumatic cutting drive. It handles a coating width up to 500 mm at 0–12 m/min, with listed precision of ±0.3 mm and 1.1 kW power. It suits pilot lines cutting intermittently coated electrode into sheets.

Equipment

Gelon small-batch planetary and high-shear slurry mixer

Gelon's small-batch mixer kneads electrode slurry with low-clearance planetary blades and disperses it with serrated discs on a high-speed shaft. It comes in 2 L and 5 L effective volumes, with main shaft speed up to 65 rpm, mixing speed up to 105 rpm and dispersing speed up to 3000 rpm on 1.85 kW. It suits pilot slurry batches.

Equipment

Gelon laboratory post-formation pouch degassing vacuum sealer

Gelon's laboratory degassing sealer works on pouch cells after formation. It punctures the gas pocket, collects the excess electrolyte and makes the final vacuum seal. Heating reaches 250°C, sealing time adjusts from 0 to 99 seconds and the seal edge is 5 mm wide. It suits labs and pilot lines finishing small batches of formed pouch cells.

Equipment

Gelon manually loaded desktop Z-fold electrode stacker

Gelon's desktop stacker folds the separator into a Z automatically while the operator lays each electrode in place with a positioning jig. It counts layers, up to 80, with a manual reset, takes material up to 110 mm wide and lists ±0.5 mm stacking accuracy. It suits laboratory pouch cell builds where hand loading is acceptable.

Equipment

Gelon pneumatic cylindrical negative-tab bottom spot welder

Gelon's pneumatic single-point welder joins the nickel negative tab of a cylindrical core to the bottom of its can, reaching down the centre with a needle 2 mm in diameter and 180 mm long. It welds thicknesses of 0.03–0.25 mm, runs on 220 V/50 Hz and weighs 45 kg. It fits small cylindrical cell assembly after winding and case insertion.

Equipment

Gelon laboratory vibrating vacuum slurry mixer

Gelon's small laboratory mixer stirs electrode slurry at 0–320 rpm under vacuum from a built-in pump, while a vibrating base plate shakes out bubbles before mixing and helps disperse slurry after it. It comes with a 150 ml stainless-steel vessel and a 500 ml aluminium vessel and draws 150 W. It suits bench-scale slurry trials.

Equipment

Gelon pedal-operated laboratory cylindrical jelly-roll winder

Gelon's desktop winder rolls electrodes and separator into cylindrical jelly rolls by hand-fed laboratory work. It has a 4 mm by 125 mm shaft, speed from 0 to 250 rpm in either direction, two foot pedals and a 100 W motor. Gelon lists 18650, 26650, 32650 and 21700 formats. It suits labs building a few cylindrical cells at a time.

Equipment

Gelon desktop stepper-controlled cylindrical electrolyte filler

Gelon's desktop filler doses electrolyte into cylindrical cells through an injection pump with an internal stepper motor, set from a control console. It covers 18650, 21700, 26650 and 32650 formats with a 0–7.2 ml range and listed ±1% precision, in single or double head form. It suits laboratory and small-batch cell building.

Equipment

Gelon laboratory cylindrical case grooving machine

Gelon's grooving machine rolls the groove into cylindrical cell cans that later holds the cap and gasket. Groove depth adjusts from 1.2 to 2.0 mm and width runs 1.1–1.5 mm, with custom widths on request, on 0.5–0.8 MPa air. Gelon aims it at laboratories, teaching and small-batch cylindrical cell building.

Equipment

Gelon laboratory 25/50 L vacuum drying oven family

Gelon's laboratory vacuum oven comes in 25 L and 50 L chamber sizes and pulls below 133 Pa. It has temperature correction, an over-temperature alarm, a timer, parameter memory and recovery after a power cut, on a 220 V supply under 1500 W. It suits drying powders and electrode samples in battery labs once a drying recipe is proven.

Equipment

Gelon GN-VC-15H heated vacuum-plate laboratory coater

Model · GN-VC-15H

The Gelon GN-VC-15H is a laboratory drawdown coater. A heated vacuum suction plate of 250 ×150 mm holds the foil, and a standard 150 mm blade adjusts from 0.01 to 3 mm in 0.02 mm steps. The plate heats to 100°C, with a timer for drying in place. It suits electrode formulation work on the bench or in a glovebox.

Equipment

Gelon GN-VM-7P three-stage vacuum slurry mixer

Model · GN-VM-7P

The Gelon GN-VM-7P is a small vacuum mixer for electrode slurry with PLC touchscreen control, forward and reverse rotation, three programmable speed stages up to 1000 rpm and a built-in vacuum generator. Vessels range from 50 to 500 ml, with one size supplied as standard. At about 40 kg it suits laboratory batches on a bench or in a glovebox.

Equipment

Gelon GN-MR-200H heated wedge-gap laboratory calender

Model · GN-MR-200H

The Gelon GN-MR-200H is a motor-driven laboratory calender with hard-chrome rolls 96 mm in diameter, a 195 mm working width and a wedge-block gap from 0 to 1.2 mm. The rolls heat to 100°C, with 60–80°C recommended, and run forward or reverse. It suits pressing electrode sheets in a lab or inside an argon glovebox.

Equipment

Gelon inclined pouch pre-sealing and secondary-sealing system

Gelon's combined laboratory sealer handles both the pre-seal and the secondary seal of pouch cells. Cells load at 45°. In secondary mode a needle punctures the gas bag and a flat plate presses the body to push gas out before the final seal. Cells up to 180 ×180 ×10 mm fit, and the unit suits a glovebox thanks to a separate electrical cabinet.

Equipment

Gelon dual-station production stacker with sheet-fault detection

Gelon's dual-station production stacker checks each sheet with ultrasonic double-sheet sensors and fibre-optic corner and tab sensors, stopping on a fault. It aligns sheets by CCD, drives the table with linear motors and controls separator unwind, tension and static. Gelon lists 0.3 s per sheet for the whole machine, which places it in volume pouch and prismatic cell production.

Equipment

Gelon GN-MR240×400 precision single-sheet calender

Model · GN-MR240×400

Gelon's GN-MR240×400 presses coated electrode one sheet at a time on rolls 240 mm in diameter and 400 mm wide, with 300 mm usable. It lists 30 t maximum roll pressure, up to 5 m/min stable speed and ±2 µm post-pressing deviation when incoming sheets vary by no more than ±3 µm. It suits precise sheet work in pilot and development labs.

Equipment

Gelon GN-CC20 manual coin-cell crimping and disassembly press

Model · GN-CC20

The Gelon GN-CC20 is a manual hydraulic press that crimps and dismantles coin cells, supplied with standard CR2032 crimping and disassembly dies. Pressure adjusts from 50 to 100 kg/cm², the stroke is about 30 mm, and a CR2032 cell takes about 60 seconds. At 29 kg it fits on a bench or inside a glovebox for laboratory cell building.

Equipment

Gelon GN-S200P booster-cylinder electrode die cutter

Model · GN-S200P

Gelon's GN-S200P punches coated electrode sheets with an adjustable booster-cylinder press and pull-out tooling. It ships with standard positive and negative dies of 56 ×43 mm and 58 ×45 mm, cuts up to 180 ×150 mm and 0.5 mm thick with custom dies, and weighs 130 kg. It suits pouch and coin-cell labs, in a glovebox or on a bench.

Equipment

Gelon roll-fed electrode die-cutting and stacking integration

Gelon's integrated machine takes a positive electrode roll, a negative electrode roll and a separator roll, cuts both electrodes at their own stations and stacks them into a single core. Electrode webs run 50–100 mm wide and separator 52–105 mm, on 3-inch cores up to 200 mm in diameter. It suits small-format stacked cell lines, once the cutting method and utilities are confirmed.

Equipment

Gelon GN-CC20-QDZZ fixture-fed coin-cell assembly system

Model · GN-CC20-QDZZ

Gelon's GN-CC20-QDZZ assembles 2016, 2025 and 2032 coin cells. Operators load cases, electrodes, separators and washers into fixtures, and the machine then fills electrolyte automatically in two adjustable shots from a 0.1–0.5 ml pump listed at ±5 µl. It runs in an enclosed cabinet for glovebox or dry-room use in laboratories building many coin cells.

Equipment

Gelon GN-HS200 single-station pouch top/side sealer

Model · GN-HS200

The Gelon GN-HS200 is a desktop single-station sealer for the top and side seals of pouch cells. Its upper and lower heads have separate temperature control, the head is 200 mm long with a 5 mm standard seal, and it takes cells up to 180 ×180 ×10 mm with tabs to 0.15 mm. It suits laboratory and pilot pouch cell work.

Equipment

Gelon servo roll-fed electrode template cutter with PET carrier

Gelon's automatic cutter feeds electrode from a roll into a cutter template under servo control, carries it on a quick-change PET film and has a robot pick up and stack the cut pieces. It takes material up to 300 mm wide and 0.08–0.2 mm thick, lists ±0.2 mm cutting accuracy and 10–20 pieces per minute. It suits pouch and stacked cell lines.

Equipment

Gelon four-station pouch filling, vacuum-hold and pre-sealing machine

Gelon sells this three-in-one pouch machine with four indexed stations: manual load and unload, automatic electrolyte injection, vacuum standing and automatic pre-sealing. It works inside an enclosure fed with dry gas at positive pressure and takes cells 50–200 mm long, 50–200 mm wide and 4–10 mm thick. It fits pouch lines filling before formation.