Define the fabric
Start with the physical or documented fabric target, not a machine name.
Author:KUNYUAN Machine ManufacturerTIME:2026-08-20
Application solution
Target: double-knit jacquard fabrics that require controlled pattern definition, face/back structure and yarn sequencing.
This solution is relevant for buyers developing structured or reversible-looking double-knit jacquard fabrics. Selection should begin with the pattern repeat, colors, yarn plan, fabric face and back, handle and finished weight rather than with a generic jacquard label.
Start with the physical or documented fabric target, not a machine name.
Connect yarn, structure, diameter, gauge, feeders and take-down as one system.
Use a controlled trial, sample record and written acceptance criteria.



This solution is relevant for buyers developing structured or reversible-looking double-knit jacquard fabrics. Selection should begin with the pattern repeat, colors, yarn plan, fabric face and back, handle and finished weight rather than with a generic jacquard label.
A solution page should narrow the decision rather than promise a universal result. The same machine family can behave differently when yarn quality, stitch structure, fabric weight, operator practice, maintenance and finishing change. Kunyuan should use the buyer's inputs to recommend a configuration and identify what still needs to be proven.
If an input is unknown, record it as an open point instead of filling the gap with an assumed specification. This keeps the quotation, trial and later commissioning aligned.
Describe end use, structure, yarn, dimensions, weight, stretch, surface and finishing.
List the recommended family and the exact options or change parts included.
Define yarn lot, settings, sample quantity, inspection points and responsible people.
Compare the approved fabric and records with the written commercial boundary.
| Decision area | Risk to control | Evidence to request |
|---|---|---|
| Fabric result | pattern mismatch, long floats, yarn interaction, repeat limits and changeover complexity | Target-yarn trial, face/back images, sample data and inspection notes |
| Machine identity | Promotional material may not match the offered configuration | Model, nameplate or order reference, configuration sheet and current footage |
| Operation | Stable results may depend on unrecorded settings or operator experience | Setup sheet, training scope, alarm response and maintenance checklist |
| Commercial scope | Options, spares or service may be assumed but not included | Itemized quotation, exclusions, warranty, installation and acceptance terms |
Use representative yarn and the agreed fabric structure. Record the offered machine identity, main settings, running condition, fabric take-down and sample result in one continuous evidence set. Inspect the characteristics that matter to the project instead of relying on a general statement such as “good quality” or “high output.”
For handover, connect the approved sample with operator training, maintenance records, critical spare parts and the restart procedure. If the machine is adjusted after shipment, retain a dated revision so the factory can return to a known condition.
Possibly, but the range depends on the machine family, knitting elements, feeders, yarns and change parts. List every planned style and identify which changes require new hardware or a separate trial.
Compare acceptable fabric under the same yarn, structure, width, weight and inspection conditions. A short maximum-speed demonstration is not the same as stable production.
Send the sample or construction, yarn data, finished targets, production plan, site utilities and the evidence required for approval.
Send Kunyuan the target fabric, yarn, finished dimensions, weight, application and production plan. Ask for a written configuration and a trial plan for the exact double jacquard circular knitting machine solution.
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