KNITTING OIL NON WASHABLE

About KNITTING OIL NON WASHABLE

Knitting Oil (Non-Washable) is a specialized lubricant used in textile machinery, specifically knitting machines, to ensure their smooth, efficient, and long-lasting operation. Unlike "washable" knitting oils, which are designed to be easily removed from the fabric during post-knitting finishing processes, non-washable varieties are formulated to remain on the machine components for extended periods.

Here's a detailed description:

Purpose and Function:

The primary role of non-washable knitting oil is to:

• Reduce Friction and Wear: Knitting machines operate at high speeds, involving numerous moving parts like needles, sinkers, cams, and cylinders. This constant motion generates significant friction and heat. Non-washable knitting oils form a durable lubricating film that minimizes metal-to-metal contact, thereby reducing wear and tear on these critical components.

• Enhance Machine Performance: By reducing friction, the oil allows the machine to run more smoothly and efficiently, potentially at higher speeds, leading to increased productivity.

• Prevent Rust and Corrosion: These oils often contain anti-rust and anti-corrosion additives that protect metal parts from degradation, especially in humid textile environments.

• Dissipate Heat: The oil helps in dissipating heat generated during operation, contributing to stable machine temperatures.

• Minimize Deposits: High-quality non-washable knitting oils are formulated to resist oxidation and thermal degradation, preventing the formation of sticky residues, varnish, or carbon deposits that can hinder machine function and cause staining.

Key Characteristics:

• Long-Lasting Lubrication: Designed to adhere to machine parts for prolonged periods, reducing the frequency of reapplication and maintenance downtime.

• High Stability: Exhibits excellent thermal and oxidation stability to withstand the high temperatures and continuous operation within knitting machines without breaking down.

• Low Coefficient of Friction: Ensures minimal resistance to movement, allowing machine components to operate smoothly.

• Anti-Wear and Extreme Pressure Properties: Contains additives that provide enhanced protection against wear, even under high pressure and load conditions.

• Non-Corrosive: Formulated to be compatible with various metals used in knitting machine construction, including ferrous and non-ferrous alloys.

• Specific Viscosity Grades: Available in different viscosity grades (e.g., ISO VG 22, 32) to suit various machine types, speeds, and operating conditions.

• Often Light in Color: Many are light in color to minimize the visual impact of any accidental contact with the fabric, though they are not designed to be washed out.

Typical Composition:

Non-washable knitting oils are typically formulated from high-quality, highly refined mineral base oils or sometimes synthetic base oils, fortified with a blend of performance additives, which may include:

• Anti-wear agents

• Oxidation inhibitors

• Rust and corrosion inhibitors

• Anti-foaming agents

• Viscosity modifiers (in some cases)

Applications:

Non-washable knitting oils are primarily used for lubricating the moving parts of:

• High-speed circular knitting machines

• Flat knitting machines

• Industrial sewing machines

• Other textile machinery requiring long-lasting lubrication.

They are suitable for lubricating needles, sinkers, cams, needle beds, and other critical components where continuous, robust lubrication is essential and where the knitted fabric will undergo further processing that does not require the oil to be easily scourable from the fabric.