Industry knowledge
The Classification of plain mulberry silk fabric
Plain mulberry silk fabric is a type of silk fabric that is woven using a plain weave. This means that the warp and weft yarns are interlaced over and under each other in a simple over-and-under pattern. Plain mulberry silk fabric is classified based on various factors, including:
Weight: Plain mulberry silk fabric can be classified based on its weight, which is measured in momme (mm). Momme is a unit of measurement that refers to the weight of 100 yards of silk fabric that is 45 inches wide. Generally, plain mulberry silk fabric can range from lightweight (6-12 mm) to heavyweight (30+ mm), with most fabrics falling in the middle range (12-19 mm).
Lustre: The lustre of plain mulberry silk fabric can also be used to classify it. Silk has a natural sheen that can range from a soft, subtle glow to a high, reflective shine. The lustre of silk is affected by factors such as the quality of the silk, the tightness of the weave, and the finishing process.
Texture: The texture of plain mulberry silk fabric can also vary depending on factors such as the thickness of the yarns and the tightness of the weave. Silk fabric can have a smooth, sleek texture, or a more textured, rougher feel.
Color: Plain mulberry silk fabric can be classified based on its color, which can range from natural, undyed silk to a wide range of vibrant and bold colors.
Overall, plain mulberry silk fabric can be classified based on various factors, including weight, lustre, texture, and color. The classification of silk fabric can be helpful when selecting the right fabric for a particular project, as it can help to ensure that the fabric has the desired properties and characteristics.
The production steps of plain mulberry silk fabric
The production of plain mulberry silk fabric involves several steps, including:
Raising silkworms: The process begins with the cultivation of silkworms, which are raised in controlled environments and fed a diet of mulberry leaves. The silkworms spin cocoons from which the silk fibers are extracted.
Silk fiber extraction: Once the silkworms have completed their life cycle and formed cocoons, the cocoons are collected and the silk fibers are extracted. This process involves boiling the cocoons to soften the sericin (a natural protein) that binds the fibers together, and then carefully unwinding the fibers from the cocoons.
Silk reeling: After the silk fibers are extracted, they are cleaned and straightened, and then spun together to form a continuous filament. This process is known as silk reeling.
Weaving: Once the silk filament has been created, it can be woven into fabric. Plain mulberry silk fabric is woven using a simple over-and-under weave pattern, known as a plain weave. This creates a lightweight, breathable fabric that is ideal for a variety of uses.
Finishing: After the fabric has been woven, it is finished using a variety of techniques, such as washing, dyeing, and printing. Finishing processes can help to improve the strength, durability, and aesthetic qualities of the fabric.
Overall, the production of plain mulberry silk fabric involves several steps, from the cultivation of silkworms to the weaving and finishing of the fabric. Each step is important to ensure that the final product is of the highest quality and meets the desired specifications.