Grease for locks: types, characteristics and reviews

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

For the normal operation of parts and mechanisms, lubrication of all units is constantly required after a certain period of time. The number of lubrication of components and parts depends on the intensity of use and the impact on the units of various internal and external factors, for example, ingress of dust, dirt or precipitation on the street.

Perfect castle

A well-functioning lock should open smoothly, easily, without squeaks or other unpleasant sounds. To get a clear idea of how this system should work, let's take door lock grease as an example.

In a newly purchased car, the opening and closing of the door occurs with the above qualities, but over time this all changes. To help a car enthusiast or a person who just needs to lubricate the door, chemicals and preparations come, the main purpose of which is to improve and extend the performance of certain components and mechanisms of the car or other things used in the household so that they wear out less and work honestly for many years.

This article will talk about qualitycaring for elements such as doors, locks and hinges. The main task will be to conscientiously and quickly bring bad parts to perfect condition and enjoy them as if it were a newly purchased unit. To achieve such success, it is necessary to carry out preventive maintenance with lubricants every six months.

Factors

Two significant natural factors have a negative impact on the above units and parts. They can be divided into two periods. The first is manifested in winter, and the second, respectively, in summer. If we consider the winter version, then de-icing substances (for example, sand) negatively affect parts and assemblies. Harmful substances enter the nodes of mechanisms and lead to chemical rust. Another case vividly expresses itself in the summer season, when, during the operation of the same car, dust gets into the thin openings of doors and locks. That is why in the first case, lubrication should be done in the spring - to eliminate the negative consequences of the winter period, and in the fall - to remove what has accumulated in the summer.

Lubricant specifications

Before moving on to the properties of lubricants, I would like to define what a lubricant is. What is it?

Grease is a unique material with the addition of various substances that provide the unit with the necessary qualities. Oil, thickener and additives must be inside the lubricant.

Classification

Lubricantsmaterials that are used to lubricate parts and assemblies are divided into the following types:

• Solid. Solid lubricants include graphite or molybdenum disulfide.
• Semi-hard. Plastic materials are a prime example.
• Liquid. Usually these are various kinds of oils.

According to the nature of the raw materials, lubricants can be:

• artificial;
• semi-artificial;
• mineral;
• vegetable.

Greases, in turn, have the following specific characteristics.

• viscosity;
• high strength;
• unique frost resistance and thermal conductivity;
• lubricity;
• physical and chemical stability;
• mechanical stability under all conditions;
• excellent water resistance;
• ability to handle wear very well;
• excellent corrosion resistance.

And, finishing the characteristics section, it is worth noting that for high-quality work, the lubricant must be endowed with significant anti-corrosion properties, a very low coefficient of friction, excellent heat and frost resistance, stable composition and a long service life.

Where to stop?

It is worth paying attention to the three best silicone lubricants for locks, which will be useful to almost everyone. This list has been compiled based on many experiments and most people have been delighted with how these lubricants work.

Liqui Moly Wartungs-Spray Weiss

The first lubricant I wanted to focus on in this article is Liqui Moly Wartungs-Spray Weiss. It is ideal for lubricating car door locks and many components that are more susceptible to dirt, moisture or dust. Liqui Moly Wartungs-Spray Weiss is best suited for door, hood or trunk locks. A distinctive feature of this lubricant is that, thanks to the softest layer that is formed during extrusion, it adheres to the considered contact point on the nodes, reduces the friction of the aggregates and effectively protects the assembly from dirt, dust, corrosion or cold.

This lubricant releases a white lubricating layer when used, which has the property of not attracting harmful substances such as dust or dirt. This layer also prevents moisture retention.

The advantages of Liqui Moly Wartungs-Spray Weiss are as follows:

• has excellent anti-corrosion properties;
• has excellent lubricity in watery condition;
• keeps stable in liquid;
• easily handles both warm and cold weather;
• leaves virtually no residue after work.

The use of this spray helps to create and perfect lubrication of all kinds of units, and with all its various forces will repel dust and dirt, and will permanently increase the shelf life and operation time of some of the relevant units. The spray is also ideal for lubricating the ignition lock

Before using Liqui Moly Wartungs-SprayWeiss needs to do a number of things. First, shake the can of liquid well. This procedure must be continued until the ball inside the spray can begins to make a characteristic sound for it. This will indicate that the balloon is ready for use. To use the product on large areas, it is necessary to move a distance of 20-30 cm.

After using the can, clean the spray valve (by turning the can upside down) so that when the spray valve is pressed, only working gas comes out of the tube.

Liqui Moly Haftschmier Spray

The second product I would like to consider is called Liqui Moly Haftschmier Spray. Reviews about him are mostly positive. People notice that it is very effective for lubricating car door locks with a very high coefficient of adhesion, where you just need a huge resistance of the lubricating fluid, provided that cold or hot water enters the unit. Maximum strength allows the use of lubricant in such components as hinges, locks, door hinges, rods, cables and more.

As mentioned earlier, Liqui Moly Haftschmier Spray is a very clear lubricant with a high level of adhesion. It is characterized by the following features:

• high spray stability and thermal conductivity;
• excellent rust protection;
• resistant to cool and warm water at maximum temperatures;
• great penetrating power;
• long validity.

The use of this lubricant will help anyone easily ensure reliable lubrication of parts, ensuring long service life of highly loaded structures. It is also great for lubricating hinges and locks of other machines.

As in the previous spray example, before using Liqui Moly Haftschmier Spray, you must shake the can with a metal ball. Lubricant is applied in the right amount to pre-treated surfaces. But it is important to take into account the proper regulations of machine manufacturers to avoid defects in operation.

Liqui Moly Schnell-Reiniger

And the final lube option on our list would be Liqui Moly Schnell-Reiniger. This spray is designed to lubricate car locks and the greatest degreasing and cleaning of various elements of the car. It is also used for cleaning greasy and oily units of the auto-brake system, clutch and gearbox. The grease evaporates quickly, but does not leave the slightest trace. Perfectly eliminates resin residues and other harmful impurities. It has an excellent penetrating function and does not contain chlorine and acetone.

Liqui Moly Schnell-Reiniger grease contains a small dose of hydrogenated low boiling oil blend. The grease has a slight technical aroma, which evaporates very quickly. Liqui Moly Schnell-Reiniger removes contaminants due to the result of dissolution and due to the enormous mechanical action of the aerosol flow. CO2 propellant guarantees highly directed flowsubstance, eliminating the need to use a long spray tube.

Due to all these functions, the grease has the following characteristics:

• evaporation in a few seconds;
• instantaneous dissolution of harmful substances;
• quick removal of contaminants from liquids, oils;
• highest share;
• no harmful chemical elements in the spray;
• grease has no environmental impact;
• Spray is versatile and economical to use.

Using Liqui Moly Schnell-Reiniger will help you quickly and effectively eliminate blockages in various devices, greatly simplifying the cleaning procedure and saving precious time.

Tips

At the end of the article, I would like to note that it is necessary to lubricate the locks and all hinges of car doors not only before the onset of heat or cold weather, but also regularly. This procedure will ensure trouble-free operation even under the most severe operating conditions. Today, for little money, you can buy good sprays for lubricating units with a long service life. The main thing is to remember that you need to buy lubricants only in trusted stores, so that later you do not regret the fake.