MACHINE NAME: FINE SHAFT DYEING MACHINE  

MODEL NO: TH-661

BRAND: TENGHONG

FEATURES

• This product is suitable for oil edge dyeing of leather goods, wristbands, straps, leather accessories, fabrics, substrates, and other products. It is designed specifically for materials with curved edges, arc edges, and small corners.

TECHNICAL PARAMETER

1. Model                : TH-141E
2. Power                : 245w
3. Voltage              : 220V
4. Weight               :24kg
5. Dimension          :420x320x300mm

The TH-661 Fine Shaft Dyeing Machine is a high-precision, low-power edge dyeing solution specifically engineered for artisans, manufacturers, and designers working with leather and similar substrates. Its compact design, energy-efficient operation, and ability to handle complex edge structures make it an indispensable tool in both industrial workshops and boutique leathercraft studios. This advanced edge dyeing device is crafted to meet the increasing demand for meticulous finishing and aesthetic perfection in leather goods. Whether you're producing luxury handbags, wristbands, straps, or fine leather accessories, the TH-661 enhances the efficiency and quality of your operations by providing smooth, consistent, and professional-grade edge coloration. With environmentally conscious engineering and user-friendly controls, this machine strikes a perfect balance between high-performance capabilities and safe, sustainable design. The TH-661 is ideal for businesses that seek to boost output without compromising craftsmanship, particularly for items requiring high attention to curved or delicate edge finishes.

Versatile Applicability

The TH-661 is designed to handle a wide array of materials and product types, making it highly versatile in scope. This includes edge dyeing for:

• Leather goods such as wallets, belts, bags, and cases

• Watchbands and wrist straps requiring precision treatment on narrow surfaces

• Fabric-covered or leather-bound accessories

• Artisan and customized items, including handcrafted tools or gifts

• Composite substrates and synthetic leathers

Thanks to its flexibility, users can implement the TH-661 across a broad spectrum of product lines. It adapts well to different manufacturing needs, making it suitable for both mass production settings and bespoke handcrafting applications.

Precision Edge Treatment

A key highlight of the TH-661 Fine Shaft Dyeing Machine is its remarkable ability to apply dye precisely on curved, arc-shaped, and tight-corner edges. Traditional edge dyeing methods often result in inconsistent application, drips, and smears, especially on intricate or small items. The TH-661 resolves these common issues with a mechanism specially calibrated for:

• Accurate dye penetration in narrow or complex geometries

• Even dye distribution across curved lines without uneven buildup

• Zero-drip application that ensures clean edges and minimal dye bleeding

Its design facilitates intricate work such as finishing handbag corners, watchband loops, narrow decorative straps, and similar items with tight curves or edges that require exceptional detail.

High-Efficiency Performance

Despite its relatively low power consumption of only 25 watts, the TH-661 offers high efficiency and output. This makes it an ideal investment for those looking to optimize productivity without incurring high operating costs. Performance benefits include:

• Rapid dye absorption and application significantly reduce the time spent per item

• Minimized material waste, as precise dye dispensing prevents excess use

• Increased daily production capacity, thanks to reduced drying and re-application times

• Low maintenance, with minimal moving parts subject to wear or frequent replacement

Its optimized operation allows businesses to improve throughput while maintaining high quality, a vital advantage in both competitive marketplaces and artisanal niches.

Premium Coating Effect

Quality is a defining metric in leatherwork, and the TH-661 does not disappoint. It provides a smooth, luxurious finish with a consistent coating, free from streaks, blotches, or thinning. This professional-quality finish enhances the perceived value of products and includes benefits such as:

• Rich and uniform coloration on all treated edges

• Long-lasting dye adhesion, resisting wear and fading over time

• Enhanced edge sealing, protecting against moisture and fraying

• Polished aesthetics, delivering a factory-grade appearance on handmade or small-batch goods

Whether the final product is intended for a luxury market or industrial use, the TH-661 ensures that every edge contributes to a perfect presentation.

Eco-Friendly and Safe Formula Compatibility

In line with growing environmental concerns and regulatory demands, the TH-661 is engineered to work with eco-friendly, non-toxic dye formulations. It is suitable for use in enclosed environments such as workshops or home studios, offering:

• Zero harsh odors, promoting operator comfort and workplace safety

• Compatibility with water-based and solvent-free dyes, reducing environmental impact

• Compliance with green manufacturing standards, including RoHS and REACH equivalents

• Reduced airborne particulates and VOCs, protecting respiratory health over prolonged use

Businesses aiming to promote sustainable production practices will find the TH-661 a strong ally in their transition toward greener operations.

Ease of Use

The machine's compact design and ergonomic controls make it easy to use, even for less experienced operators. It is built with adaptability in mind and supports integration into different workflow stages. User-friendly characteristics include:

• Intuitive control system, allowing straightforward operation with minimal training

• Compact dimensions (420320300mm) enabling easy placement on workbenches or stations

• Lightweight structure, weighing just 24kg, which facilitates mobility or repositioning

• Adaptability to automated lines, where applicable, or standalone use for custom projects

Its plug-and-play capability means you can quickly integrate it into production without major setup or configuration delays, allowing artisans and manufacturers alike to get straight to work.

Operational Benefits

Precision Without Compromise

The TH-661 offers the finesse of manual edge finishing with the consistency of automation. It’s capable of producing clean, professional results repeatedly, removing the human error factor often encountered with hand-held dyeing tools.

Consistent Results at Scale

Whether crafting one item or a hundred, the output remains uniform. This consistency is vital for brands that need to maintain their reputation and reliability in the market.

Durable and Reliable Construction

The device is manufactured with industrial-grade materials that withstand long-term use. With proper care, the machine continues to operate smoothly with little degradation in performance, offering outstanding ROI.

Space and Energy Saving

Its compact footprint is suitable for space-limited environments. Low energy consumption means cost savings on electricity, making it eco-efficient as well as economically viable.

Use Cases

• Luxury Leather Brands: For high-end handbags, belts, and accessories requiring impeccable finishing

• Watchmakers and Strap Manufacturers: For precision treatment of fine leather straps

• Craft Workshops: For small businesses or hobbyists engaged in handmade leathercraft

• OEM and ODM Factories: As part of a streamlined production line for branded goods

• Artisan Studios: Where visual quality and detail-oriented craftsmanship are priorities

This machine is ideal for businesses that demand high-quality finishes while maintaining throughput. Its wide applicability across industries makes it a worthwhile addition for manufacturers in fashion, automotive interiors, luggage, and more.

Maintenance and Longevity

To ensure maximum efficiency and product life, the TH-661 requires simple periodic maintenance. This includes:

• Regular cleaning of the dyeing shaft and applicator head

• Occasional lubrication of moving parts

• Use of compatible dye types to avoid clogging or residue buildup

• Periodic calibration to maintain dye consistency

With minimal moving parts and wear-prone components, the TH-661 has a long operational life and low risk of malfunction. This reliability contributes further to cost-effective operation across months and years.

Environmental Impact and Safety Compliance

The TH-661 supports sustainability by being:

• Low in energy consumption, consuming only 25 watts

• Compatible with water-based dyes, significantly reducing toxic discharge

• Low-noise during operation, contributing to a quiet work environment

• Safe for operators, with no harmful emissions or hazardous exposure

It can safely be used in small workshops, home-based businesses, or large factories without requiring specialized ventilation or environmental control systems.

The TH-661 Fine Shaft Dyeing Machine represents the evolution of precision craftsmanship through intelligent machinery. It bridges the gap between artisan quality and industrial efficiency, making it a must-have tool for businesses and creators who value detail, consistency, and sustainable performance. With this machine, you’re not just investing in better productivity—you’re investing in better results, better customer impressions, and a better bottom line. Whether you are scaling up production or refining handcrafted pieces, the TH-661 offers unmatched reliability, efficiency, and quality in edge dyeing.