OEM Simplex Heddle J Type Textile Loom Parts For J331 Heald Frames

Product Description:

Features:

• Original-equivalent Specification Fit: Strictly produced according to J Type 331 standards, with heald eye size, sheet thickness and hook spacing consistent with original accessories, can be directly installed on 331 series heald frames, compatible with various mainstream air-jet/rapier looms without modification.
  High-strength Wear-resistant Material: High carbon steel material strengthened by heat treatment, with high surface hardness and good toughness, excellent impact and fatigue resistance, can withstand hundreds of reciprocating opening movements per minute of the loom, not easy to deform or break after long-term use.
  Mirror-polished Heald Eye, Excellent Yarn Protection: The inner wall of the heald eye is mirror-polished, without burrs or edges, greatly reducing the friction coefficient between warp yarn and heddle, reducing warp breakage rate, especially suitable for weaving production of high-count high-density and chemical fiber warp yarns that are prone to wear.
  J-type Hook Design, Stable Installation: Standard J-type hooks at both ends fit closely with the heald frame bar, with precise positioning, no movement or falling off under high-speed loom operation, ensuring synchronous opening actions and eliminating weaving defects such as skipped patterns and wrong textures.
  Rust and Corrosion Resistant, Adaptable to Workshop Environment: The surface is anti-rust treated, isolating the humid, dusty and fiber-rich harsh environment of textile workshops, not easy to rust or oxidize, with long service life and reduced maintenance frequency.
  Lightweight Design, Reducing Loom Load: Ultra-thin steel sheet design, light weight, no additional load on the heald frame after installation, suitable for high-speed loom operation, reducing energy consumption and equipment wear.

Technical Parameters:

Applications:

• Exclusively compatible with 331 series heald frames, as the core component of the loom opening mechanism, installed on the heald frame bar, guiding warp yarns through the heald eye, driving warp yarns to move up and down during the loom opening action to form the shed, which is a key accessory to realize the weaving of fabric structure.
  Widely used in weaving production of various raw materials such as cotton, chemical fiber, blended fabric, silk and linen, compatible with air-jet and rapier shuttleless looms, especially suitable for the production of high-count high-density and complex structure fabrics, which can effectively reduce warp breakage and improve fabric quality and weaving efficiency.
  Suitable for daily maintenance, heald frame accessory replacement and equipment upgrade of looms in textile mills, can replace original 331 specification simplex heddles, solving the problems of uneven opening and warp breakage caused by wear, deformation and breakage of simplex heddles, and restoring loom weaving accuracy.
  Adapt to different weaving speeds and warp densities of looms, and can perform stably under both conventional and high-speed weaving conditions, providing reliable guarantee for continuous and stable production of various fabrics.

Support and Services:

• Machine Model & Specification Adaptation Verification: Provide one-on-one adaptation consultation, accurately verify the compatibility between this product and the loom according to the customer's loom model, heald frame specification (331) and warp density, avoiding selection errors.
  Installation and Usage Technical Guidance: Provide detailed installation instructions and operation guidance to assist customers in completing heald threading, installation and debugging, ensuring synchronous heald frame opening actions and normal operation.
  1-year Warranty Service: The product provides a 12-month warranty period. Quality problems caused by non-human damage (such as deformation, breakage, heald eye wear) can be replaced free of charge during the warranty period.
  Bulk Supply Guarantee: Sufficient stock of conventional specifications, J Type 331 simplex heddles can quickly respond to bulk orders, meeting the stock preparation needs of textile mills for centralized maintenance.
  Customization Service: Custom simplex heddles of corresponding sizes and materials can be provided according to customers' special loom models and heald frame specification requirements to meet personalized production needs.
  Full-cycle Technical After-sales Service: If any installation, adaptation or weaving debugging problems occur during the use of accessories, 7×24-hour online technical support is provided to remotely guide troubleshooting and solutions to ensure the normal operation of the loom.

Packing and Shipping:

• Professional Anti-damage Packaging: Adopt anti-static and anti-wear packaging design, each simplex heddle is independently protected, bulk products are packaged with moisture-proof sealed bags + custom shock-proof foam, and the outer layer is made of thickened hard cardboard boxes to prevent deformation, wear, rust and other problems during transportation, protecting the heald eye and hooks from damage.
  Standardized Packaging Specifications: The conventional packaging is 1000 pieces/box, the packaging quantity can be customized according to customer needs, and the product name, specification (J Type 331), material, quantity and other information are clearly marked on the packaging, which is convenient for warehouse storage, inventory and on-site collection.
  Multi-channel Shipping Methods: Domestic orders support courier/logistics special line delivery, cross-border orders support international express, sea freight and other methods, which can be selected according to customer delivery time requirements.
  Fast Delivery Time: Sufficient stock of conventional specifications, in-stock orders are packed and shipped within 48 hours after ordering, customized orders are delivered on time according to the production cycle to ensure the customer's production schedule.
  Full Logistics Tracking: All orders are provided with logistics tracking numbers to real-time synchronize the cargo transportation status, making it convenient for customers to query the cargo location and estimated delivery time.

FAQ:

• Q1: Is this J-type simplex heddle compatible with 331 series heald frames? Can it directly replace original accessories?
  A: Yes, this product is strictly produced according to J Type 331 standards, with heald eye size, sheet thickness and hook spacing consistent with original accessories. It can be directly installed on 331 series heald frames and replace original simplex heddles without modification, compatible with various mainstream air-jet/rapier looms...
  Q2: Is the heald eye of the simplex heddle smooth? Will it scratch the warp yarn?
  A: It will not scratch the warp yarn. The inner wall of the heald eye of this product is mirror-polished, without burrs or edges, with extremely high surface smoothness, which can greatly reduce the friction coefficient between warp yarn and simplex heddle, effectively reducing warp breakage rate, especially suitable for weaving production of high-count high-density and chemical fiber warp yarns that are prone to wear.
  Q3: Does installing this simplex heddle require professional tools? Is daily maintenance convenient?
  A: No professional tools are required, ordinary loom maintenance personnel can operate it. The simplex heddle adopts J-type hook design, just pass the hook through the heald frame bar and align with the heald frame position to complete the installation, no complex tools are needed for the threading process; for daily maintenance, the simplex heddle can be directly disassembled for cleaning or replacement without disassembling the entire heald frame, making maintenance convenient and efficient.