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Engineering Technology of Denim Fabric

The final properties of fabrics depend on many various technical and technological parameters, which should already be adjusted during the design phase of a fabric. Only in this way, will production be efficient, and the desired final properties of the fabric attained, related to its type and end-use. it is impossible to precisely predict all […]

Improving Warp Yarn at the Size Box

Physical properties of warp yarn are improved by incorporating oligomer resin into the yarn interior at the size box. These improvements yield benefits at each step of the fabric formation process from size box to the woven greige fabric. Warp sizing technology has been in a period of stagnation following the introduction of synthetic polymers into size formulations nearly 60 years ago. As noted in the following “Warp Sizing: A Brief History”, abrasion-resistant surface barriers may have reached optimum performance in sizing.

Importance of evaluation of PPE for medical personnel to combat COVID -19

Personal protective equipment (PPE) is used in a wide range of industries to protect workers from exposure to workplace hazards and is designed to address requirements specific to the context of its use. In healthcare, the goal of PPE is to protect healthcare personnel (HCP) from body fluids and infectious organisms via contact, droplet, or airborne transmission.

The ideal face mask blocks large respiratory droplets from coughs or sneezes – the primary method by which people pass the coronavirus to others – along with smaller airborne particles, called aerosols, produced when people talk or exhale. The World Health Organisation recommends medical masks for healthcare workers, elderly people, people with underlying health conditions, and people who have tested positive for the coronavirus or show symptoms.

Comparison of Cleaning Treatments for Conservation and Restoration of Cotton, Wool and Silk Fabrics

Cleaning ensures sanitization and thus the safety of the artefact itself and others stored/displayed in its vicinity. At the same time, the process invariably alters the character of textile to a certain extent. Cleaning ensures removal/deactivation of soil and harmful organic matter from the artefact. However, a small number of surface molecules from the textile might be eroded in the process as well. This leads to weakening of the textile and might cause alteration in colour spectrum/ depth etc. Controlled cleaning techniques in conservation laboratories focus on minimizing this damage. However, not much scientific data is available on the efficacy of present cleaning techniques employed in conservation laboratories. Presently aqueous cleaning and solvent cleaning are primary modes utilised as next step to dry tools. Additionally, novel cleaning technologies like enzyme wash and ultrasonic wash provide soil specific methodology that would reduce the threat to the base fabric.

The present paper is a systematic analysis of these cleaning techniques and their impact on aged museum fabrics, i.e., cotton, wool and silk. Change in tensile strength parameters, whiteness index and yellowness index have been used as indicators to test the efficacy of different cleaning techniques on aged museum textiles. Numerical data generated by laboratory experiments clearly indicate that there is no standard cleaning treatment available for the three natural fibres. Each fibre has exhibited suitability to different cleaning treatment while balancing between restored whiteness and minimizing strength loss.

How to Choose a Sewing Machine: Top Tips for a Newbie Learner

Are you new to the sewing game and cannot afford to spend a fortune on a sewing machine? Do you want to learn sewing without drowning yourself in tears of mechanical frustrations? And most of all, do you not want to be stuck with a nightmarish machine that will waste your time and hamper your […]

How to Install an Above-Ground Fuel Tank for the Textile Industry

The above-ground fuel tank is also known as the above-ground storage tank. The tanks are set up above the ground and can hold anything from petroleum products, hazardous materials, and waste. Due to its sensitive content, a fuel tank must be installed at least 20 feet away from residential compounds. Additionally, employees of the textile […]

3 Things to Look for in Your First Sewing Machine

There are so many types of sewing machines out there. When you first start looking, you’re likely to become a bit flustered about which one to get. You might be wondering which sewing machine is right for you, but the answer really depends on what you intend to use it for. Before going any further, […]