Cotton Socks Oven COHE-1803

    30KW heating power +10~85°C low-temp range ±1°C control accuracy 304 stainless steel
    Cotton Socks Oven COHE-1803 cabinet-style machine
    Cotton Socks Oven COHE-1803 open-door interior view
    Cotton Socks Oven COHE-1803 front view with single door
    Cotton Socks Oven COHE-1803 three-quarter angle view
    COHE-1803 cabinet-style machine
    COHE-1803 open-door interior view
    COHE-1803 front view with single door
    COHE-1803 three-quarter angle view
    Quick answer

    What Makes the COHE-1803 the Right Cotton Socks Oven for Low-Temperature Fixation?

    The COHE-1803 Cotton Socks Oven is an ancillary finishing device in Ningbo Colorido's digital printing solutions, designed specifically for the drying and fixation of pure cotton socks after digital printing. Unlike high-temperature polyester ovens, it runs at a low +10~85°C to fully fix cotton reactive or pigment inks while protecting the cotton fibers — with 30KW heating, all-304-stainless-steel construction and ±1°C temperature accuracy.

    • Low-temperature cotton fixation

      A +10~85°C range matches the low-temperature fixation process of cotton reactive/pigment inks, avoiding heat damage or discoloration of cotton fibers.

    • All-304-stainless-steel cabinet body

      The entire machine is made of 304 stainless steel plate — robust, durable, corrosion-resistant and easy to clean for long-term operation.

    • 30KW efficient heating

      30KW heating power delivers fast heat-up, quickly reaching and stably maintaining the set temperature for full fixation of the cotton ink.

    • Precise, uniform temperature

      Temperature-control accuracy of ±1°C and uniformity of ±3°C keep the cavity temperature stable and uniform for consistent cotton fixation.

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    Cotton low-temperature fixation equipment

    Cotton Socks Oven COHE-1803

    The COHE-1803 Cotton Socks Oven is a cabinet-style finishing device made entirely of 304 stainless steel plate, designed specifically for the drying and fixation of pure cotton socks after digital printing. Cotton socks are printed with reactive or pigment inks that require a lower fixation temperature, so the COHE-1803 operates in a range of +10~85°C — ensuring full fixation of the cotton ink while avoiding heat damage or discoloration of the cotton fibers. With 30KW heating power, ±1°C control accuracy and ±3°C uniformity, it keeps a stable, uniform cavity temperature for vivid and durable cotton prints.

    As a downstream ancillary device on the Ningbo Colorido cotton sock-printer production line, the COHE-1803 pairs with Ningbo Colorido cotton sock printers. After printing, the cotton socks are placed into the oven chamber for heating, drying and fixation — completing the cotton sock printing workflow. The electrical control box sits on the right side for convenient operation, and the unit is fitted with bottom casters for easy movement and a top exhaust structure to discharge moisture and hot air during drying.

    • Heating Power 30KW Fast heat-up
    • Temperature Range +10~85°C Low-temp cotton
    • Temperature Accuracy ±1°C · ±3°C Control · uniformity
    • Dimensions 1300×1240×2700 mm 304 stainless steel
    Technical parameters

    COHE-1803 Specifications

    Factory reference parameters for the cotton socks oven. Final values are subject to the ordered configuration and manufacturer confirmation.

    Equipment Name Cotton Socks Oven Commercial Model COHE-1803
    Power 30KW Voltage 380V/240V, 50~60Hz
    Operating Temperature Range +10~85°C Temperature Control Accuracy ±1°C
    Temperature Uniformity ±3°C Materials 304 stainless steel plate
    Electrical Control Box Right side of machine Gear Motor Top Chinese brand
    Power Supply Three-phase industrial power Door Single door with locking device and warning sign
    Mobility Bottom casters Exhaust Top exhaust
    Size 1300×1240×2700 mm
    Low-temperature cotton fixation equipment

    COHE-1803 Product Features

    Six core capabilities that deliver stable, uniform low-temperature fixation for pure cotton sock digital printing production lines.

    Low-Temperature Cotton Fixation

    An operating range of +10~85°C matches the low-temperature fixation process of cotton reactive/pigment inks, avoiding heat damage or discoloration of cotton fibers.

    All-304-Stainless-Steel Structure

    The entire machine is made of 304 stainless steel plate — robust, durable, corrosion-resistant and easy to clean for long-term operation.

    30KW High-Power Efficient Heating

    30KW heating power delivers fast heat-up, quickly reaching and stably maintaining the set temperature for full fixation of the cotton ink.

    Precise Temperature Control

    Temperature-control accuracy of ±1°C and uniformity of ±3°C ensure a stable, uniform cavity temperature so cotton socks are heated uniformly and fully fixed within the low-temperature range.

    Right-Side Control & Cabinet Body

    The electrical control box is located on the right side of the machine for convenient parameter setting and monitoring, in a compact vertical cabinet with a small footprint.

    Top Exhaust & Bottom Casters

    A top exhaust structure discharges moisture and hot air during drying, while bottom casters allow easy movement, positioning and flexible workshop layout.

    Machine structure and core systems

    Inside the COHE-1803: Structure & Core Systems

    Built from 304 stainless steel with a single locking door, digital controls and a serviceable right-side electrical box, the COHE-1803 is engineered for hygienic, low-temperature cotton sock fixation.

    All-304 stainless-steel cavity

    304 Stainless-Steel Chamber

    The entire drying chamber of the COHE-1803 is built from 304 stainless steel, giving a smooth, corrosion-resistant interior that is hygienic and effortless to clean. The roomy cabinet cavity holds a full batch of hung cotton socks, exposing every piece to even low-temperature heat for consistent, fibre-friendly fixation.

    • Hygienic build: All-304 stainless interior resists corrosion and wipes clean between batches.
    • Generous cavity: Loads a full batch of hung socks for uniform, simultaneous drying.
    304 stainless-steel interior chamber of the COHE-1803 cotton socks oven
    Digital PV/SV display + timer

    Digital Temperature & Time Controller

    A dedicated control panel integrates a digital temperature controller with dual PV/SV readout and a separate timer, together with clearly labelled indicator lamps and selector switches for heating and air circulation. Operators set and monitor the +10~85°C cotton-fixation temperature and dwell time precisely, holding temperature accuracy to within ±1°C and uniformity within ±3°C.

    • Precise readout: Dual PV/SV display shows real-time and set temperature at a glance.
    • Process tuning: Adjustable timer and heating/fan controls match each fabric and ink process.
    Digital temperature and time control panel of the COHE-1803 cotton socks oven
    Right-side control box, ducted exhaust

    Electrical Box & Exhaust System

    The electrical control box is mounted on the right side of the machine for convenient access and servicing, paired with ducting that vents moisture-laden air out of the chamber. Combined with the top exhaust outlet and the single door fitted with locking hinges and safety warning signs, it keeps the work area clear of humidity and heat while the oven runs continuously on its bottom casters.

    • Serviceable layout: Right-side electrical box is easy to reach for operation and maintenance.
    • Ducted exhaust: Vents moist, heated air away for a cleaner, safer workspace.
    Right-side electrical control box and exhaust duct of the COHE-1803 cotton socks oven
    Watch It In Action

    See the COHE-1803 Cotton Socks Oven in Action

    The oven’s low-temperature heating and drying system in operation and the cotton sock fixation process.

    COHE-1803 Customer Stories

    What COHE-1803 Users Are Saying

    Marcus Webb

    Production Director · Heartland Custom Socks, USA

    We run the oven inline with our CO80-210PRO and the extended drag chain feeds printed socks straight from the printer into fixation without a single manual hand-off. Ningbo Colorido built the rail to our exact six-meter floor plan, and the continuous print — dry — fix flow lifted our daily output far beyond what batch ovens ever delivered.

    Lena Hofmann

    Plant Manager · Bayerwald Textilwerk, Germany

    Running three shifts a day demands a machine that holds temperature. The full stainless structure and heating tubes keep the cavity at a steady temperature shift after shift, and after a year of continuous use the chamber still shows zero corrosion — the build quality is exactly what our audit checklist required.

    Rahul Verma

    Operations Head · Mysore Sock Mills, India

    The strong heating power means the oven reaches working temperature far faster than our old unit, so we lose almost no time between changeovers. Paired with our CO80-600DK, socks come off the printer and hang straight onto the stainless hooks — the whole workflow is now one smooth, labour-saving line.

    Diego Ruiz

    Factory Owner · Calcetines del Bajío, Mexico

    Our retail customers kept rejecting orders for poor colourfastness. Since fixing the ink in the oven with its circulating hot air, every wash test passes first time and the colours stay vivid run after run. The continuous chain output let us take on bulk orders we simply could not fulfil before.

    Elif Demir

    QA Engineer · Ipek Corap, Turkey

    The LED PV/SV display lets our operators set and verify fixation parameters precisely for each fabric and ink, and the temperature-regulating fan keeps the heat so uniform that batch-to-batch colour variation has all but disappeared. For a QA team that lives and dies by consistency, this oven is exactly the control we needed.
    Buyer guidance & configuration support

    COHE-1803 Questions, Answered

    Common questions about low-temperature cotton sock fixation, temperature control, power and pricing — then send your requirements for a configuration recommendation.

    The COHE-1803 is a low-temperature drying and fixation device for pure cotton socks after digital printing, used to fully fix reactive or pigment inks onto cotton fibers and improve print fastness and color durability. It is typically used as a downstream ancillary device on the Ningbo Colorido cotton sock-printer production line.

    The COHE-1803 operates in a temperature range of +10~85°C, which is low-temperature fixation. This is because cotton socks are printed with reactive or pigment inks that require a lower fixation temperature; the low temperature ensures the fixation effect while avoiding heat damage or discoloration of the cotton fibers.

    The COHE-1803 is a cotton socks oven operating at +10~85°C, suited to low-temperature fixation of cotton reactive/pigment inks. The COHE-1801/COHE-1802 are polyester high-temperature ovens operating at around 190°C, suited to high-temperature fixation of polyester disperse inks. The two target different fabrics and ink processes; select by fabric type and do not mix them.

    The COHE-1803 has a temperature-control accuracy of ±1°C and temperature uniformity of ±3°C, with a stable and uniform cavity temperature ensuring that cotton socks are heated uniformly and fully fixed within the low-temperature range. The actual fixation temperature and time should be confirmed by sample testing.

    The entire machine is made of 304 stainless steel plate — robust, durable, corrosion-resistant and easy to clean. The cabinet-style body is compact, with the control box on the right side, bottom casters for mobility, and a top exhaust structure.

    The COHE-1803 uses a 380V/240V, 50~60Hz industrial power supply with 30KW power. Before installation, qualified electrical personnel must confirm that the factory’s electrical configuration meets the requirements and connect the supply per code.

    Yes, the temperature is adjustable within +10~85°C. The specific fixation temperature and time should be determined by sample testing based on the cotton sock fabric type, ink model, print coverage and loading — universal parameters must not be applied.

    The COHE-1803 is an ancillary finishing device on the digital-printing production line, typically paired with Ningbo Colorido cotton sock printers to build a complete print — dry — fix workflow. For independent use in other low-temperature drying processes, compatibility should be evaluated separately.

    Ningbo Colorido must confirm the applicable product range (pure cotton socks), fabric and ink process (reactive/pigment inks), fixation-parameter requirements, electrical configuration (380V/240V), installation site, ventilation/heat discharge, packing, destination, training, service and sample criteria. Price, lead time, warranty and installation conditions are subject to the current written proposal.

    Further reading

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