0.5Mpa Air Pressure Semi Automatic Industrial Blind Stitch Machine

Product Description:

Specialized sewing machine tailored for double-faced wool fabrics, this equipment addresses the core need for edge blind stitching. With precise sewing technology and flexible adaptability, it becomes a key device in double-faced wool apparel production for enhancing craftsmanship quality and efficiency, completely overcoming the pain points of traditional sewing methods in blind stitch processing for double-faced wool.

Addressing the craftsmanship characteristics of double-faced wool apparel, the machine can efficiently perform edge blind stitching on various critical sections. Whether it's the neat hem locking for garment bottoms, refined edging for plackets, secure splicing for belts, fitting stitching for collars, or delicate edge finishing for cuffs, stable processing can be achieved.

Equipped with exclusively customized hemming folders, it breaks through the processing limitations caused by material variations in double-faced wool fabrics. Whether it's the common lightweight double-faced wool (like thin double-faced wool for spring/summer) or special double-faced wool with long pile texture, the folders can precisely accommodate the fabric characteristics.

Compared to traditional hand stitching, the machine-finished products achieve a qualitative leap in craftsmanship precision and aesthetic texture. The blind stitch process conceals the stitches within the fabric layers, leaving no obvious trace on the surface, perfectly presenting the material advantage of double-faced wool being "identical on both sides, simple and premium." It balances aesthetics and practicality, helping products enhance market competitiveness.

Features:

Customized Double-Fold Hemming Device: Tailored for the characteristics of double-faced wool fabric, it enables precise double-fold hemming, avoiding common issues such as uneven edges or loose stitching seen in traditional hemming methods. Whether narrow delicate edging or wide sturdy hemming, it achieves one-step forming and adapts to double-faced wool of varying thicknesses, significantly improving edge processing consistency and aesthetics while reducing subsequent finishing steps.

Optional Automatic Interlining Feeding Function: Supports flexible integration of an automatic interlining feeding module, overcoming the inefficiency and positioning inaccuracies of manual interlining insertion. Once installed, it ensures synchronized and precise feeding of interlining and fabric. Interlining spacing and feeding speed can be adjusted according to craft requirements, not only reducing manual labor but also ensuring interlining adhesion, enhancing edge stiffness and durability of double-faced wool products, and meeting high-end apparel’s stringent demands for detailed craftsmanship.

Double-Thread Zigzag Blind Stitch Technology: Equipped with innovative double-thread zigzag blind stitch technology. Compared to traditional single-thread blind stitches, the zigzag (“herringbone”) structure offers more even tension and stronger fastness, effectively preventing stitch breakage caused by fabric stretching. The blind stitch conceals the double-thread seams within the fabric layers, leaving no visible traces on the surface—perfectly preserving the “identical on both sides” quality of double-faced wool. The zigzag structure also better accommodates fabric stretch, improving comfort and washability.

High Efficiency and No Visible Stitching: Compared to traditional hand stitching, processing efficiency is increased by 3-5 times, significantly shortening mass production cycles. Finished stitches are completely hidden within the fabric, with no exposed threads or lines, eliminating issues like uneven or irregular stitching common in manual work. Machine-stitched seams are highly consistent, with precise and controllable stitches per inch, giving double-faced wool products both industrial efficiency and handcrafted refinement, greatly enhancing market competitiveness.

Core Configurations Designed for Production Needs: Features a dual-motor drive system that delivers more balanced power output and stable operation compared to traditional single-motor equipment. Whether maintaining speed during prolonged continuous operation or adapting to double-faced wool of varying thicknesses, it effectively reduces jams and downtime caused by power fluctuations, significantly lowering the failure rate. The rational division of labor between the two motors also simplifies operation, allowing beginners to get started after basic familiarization without extensive technical training.

Enhanced Production Efficiency and Cost Control: The equipment’s advantages in productivity and cost management are particularly outstanding. With stable sewing speed and precise blind stitch results, it can directly replace the manual work of 3-5 sewing operators. Manual edge stitching of double-faced wool requires repeated adjustments of fabric position and stitch density, limiting daily output and introducing variability due to fatigue and skill levels. This machine maintains a steady, high-standard stitching pace, achieving daily output over three times that of manual work—boosting efficiency, reducing labor costs, and mitigating production disruptions caused by staff turnover.

Integrated Display and Computerized Control System: Enables intelligent and precise control over the sewing process. The computer system pre-sets sewing parameters (e.g., stitch length, density) for different fabrics, eliminating the need for manual adjustments and ensuring consistent stitching standards across batches. The feed dog height adjustment is integrated into the touchscreen interface—operators no longer need to bend over and manually turn mechanical knobs. With simple on-screen settings, they can quickly adjust the feed dog height based on fabric thickness, streamlining operation, reducing physical effort, and preventing feeding issues caused by manual errors.

Precision Positioning Feeding Mechanism: The feeding system grips the fabric accurately and transports it smoothly along a preset path, preventing shifting or wrinkling during sewing. The positioning system dynamically calibrates the synchronization between feeding speed and needle speed, ensuring every stitch is even and neat. This fundamentally eliminates skipped stitches and significantly improves the sewing quality of double-faced wool products, reducing rework costs.

Technical Parameters:

Applications:

The Semi Automatic Sewing Machine by DRESSED SANTO boasts a supply ability of 500 sets per month, making it readily available for businesses of all sizes. Its sewing effect is exceptional, providing hidden stitching perfectly for a professional finish.

Equipped with a manual thread trimmer pressure of 1.2CM and 0.45-0.7Mpa, this sewing machine ensures precise and consistent results. The feed device is positionable, allowing for easy manipulation of fabric during sewing.

One of the standout features of this sewing machine is its customization function for automatic feeding of lining strips. This makes it ideal for handling lightweight, thick, and long-haired texture single and double-faced wool fabric.

The DRESSED SANTO Semi Automatic Sewing Machine is perfect for a range of applications, from simple hand sewing tasks to industrial projects requiring precision and efficiency. Whether you are working with delicate fabrics or double-faced wool, this machine promises exceptional results every time.