BangTextile™ Ultra-Shiny FDY Warp-Knitted Velvet Lining Fabric

BangTextile™ Ultra-Shiny FDY Warp-Knitted Velvet combines smooth glide characteristics with a lustrous top pile. Specially knitted on high-speed German warp-knitting machinery, this lightweight fabric offers exceptional dimensional stability, non-snagging backing, and brilliant color vibrance for luxury apparel and display linings.

Composition: 100% Polyester FDY
Weight: 160 GSM - 190 GSM
Width: 150 cm / 59 inches
Knitting Type: Warp-Knitted Tricot Base
Dimensional Stability: < 1.5% Shrinkage

Application

Garment Linings: Luxury winter coats, velvet blazers, leather jacket interior linings.
Jewelry & Display Boxes: Premium velvet pads for watch boxes, cutlery cases, display trays.
Crafts & Costumes: Event drapery, theatrical apparel, banner backdrops.

FAQ

Q: Is this lightweight FDY velvet prone to shrinkage when sewn?A: No, our warp-knitting process heat-sets the tricot structure, maintaining shrinkage below 1.5%.
Q: Can BangTextile supply custom roll lengths for industrial garment factories?A: Yes, we offer standard 50m/100m rolls or custom continuous roll lengths for automated cutting tables.

What aluminum alloys do you use to make motorcycle engine cases?

We mainly use high-performance aluminum alloys such as ADC12 and A356. The ADC12 is ideal for complex shapes such as side covers due to its excellent flow properties, while the A356 is the first choice for structural parts such as crankboxes that require excellent strength and elongation. We use a spectrometer to confirm the composition of each melt to ensure material stability.

How to ensure the tightness of the engine cover and prevent oil leaks?

Preventing leaks is the core standard we ensure. We control internal density through precise high or low pressure casting parameters. After casting, we perform precision CNC machining on the sealing surfaces and perform pneumatic leak tests on the oil passages and water passages to ensure zero leaks in the assembly.

How long is the delivery lead time for OEM motorcycle engine covers

For new OEM projects, the lead time from mold design to T1 sample delivery is typically 35-50 days. Once samples are approved, our capacity of 5000 tons per year allows us to adjust mass production plans to meet your specific delivery deadlines

What surface polishing options do you provide for motorcycle engine case covers?

Our process includes Shot Blasting and vibration deburring to achieve a clean, matte appearance. At the same time, we can also prepare powder coated or painted surfaces based on the aesthetic requirements of your brand.

Application Background and Use Scenario

Heat Pipe R&D and Sample Preparation

Heat pipe development requires stable and repeatable sample-level processing before entering mass production. During R&D stages, engineers need precise control over heating, degassing, and welding preparation to verify product structure and process feasibility. This equipment is designed to support such sample preparation tasks under controlled conditions.

Process Validation Before Mass Manufacturing

Before scaling up to full production lines, manufacturers often need to confirm welding parameters, heating lengths, and degassing performance. This machine provides a practical platform for process validation, helping reduce risks during later mass production deployment.

Integrated Heating and Degassing Process

The heating process is controlled by both temperature and time, allowing operators to set parameters according to different pipe diameters and material requirements. This helps maintain consistent thermal conditions during sample processing.