Can silicone grease be used on plastic gears?
Because silicone oil is super slippery and minimally-reactive, it can lubricate most anything. It works especially well on porous items, such as plastic parts, but is a good lubricant on locks, hinges, and guns.
Can you use WD-40 on plastic?
WD-40 Multi-use product is great for most plastic surfaces that have had a lot of outdoor exposure, so it’s fantastic for garden furniture. It’s important to note that Polycarbonate and clear polystyrene plastic are among the very few surfaces on which to avoid using WD-40 Multi-Use Product.
Can you use Vaseline on plastic gears?
Yes- vaseline is a petroleum jelly and it can degrade plastics – AND – it is about 8000 weight! It will glue the gears rather than lube them. It is safe to use on metal, rubber, wood and plastic. It can also be applied to painted metal surfaces without harming the paint.
What can I use to lubricate my gears?
There are drop, spray and oil mist methods of application.
- Drop method: An oil pump is used to suck-up the lubricant and then directly drop it on the contact portion of the gears via a delivery pipe.
- Spray method: An oil pump is used to spray the lubricant directly on the contact area of the gears.
- Oil mist method:
What is the best lubricant for plastic gears?
Typically, lubricants based on silicone, PFAE (perflourinated), most synthetic hydrocarbons (SHC or PAO), or mineral oils work well with plastics.
What grease is safe for plastic?
Lubricants based on silicone, perfluorinated PFAE, mineral oils, and synthetic hydrocarbons (SHC or PAO), typically work well with plastics. Esters and polyglycols are generally not compatible with plastic, although there are exceptions based on the type of plastic material.
What is the best lubricant for plastic?
Lubricants with silicone or PTFE (polytetrafluoroethylene) are best for use on plastic surfaces. PTFE is hydrophobic, meaning it repels water, so lubricants containing it are effective in damp conditions. Silicone lubricants make surfaces ultra-slippery while repelling water.
What will lubricate plastic?
Lubricants based on silicone, perfluorinated PFAE, mineral oils, and synthetic hydrocarbons (SHC or PAO), typically work well with plastics. Solid additives like graphite and molybdenum disulfide can penetrate and weaken a plastic part.
What lubricant is safe for plastic?
Silicone and PFPE are generally safe with all plastics. Synthetic hydrocarbons and mineral oils are usually compatible with most plastics, though high and low operating temperatures may rule out mineral oils.
What oil is best for gearbox?
Gear Oils (EP)
- Duolec® Industrial Gear Oil was formulated specifically for lubricating gearboxes.
- Duolec® Syn Gear Lubricant is formulated with 100 percent synthetic base fluid to ensure excellent high- and low-temperature performance.
Why do we lubricate gearbox?
Lubrication is essential to the proper functioning of an industrial gearbox. Lubricant is also used on the various bearings inside the gearbox. Adequately lubricating these elements of your industrial gearbox will result in mechanical efficiency, reliability, low maintenance, and a long equipment life span.
What kind of lubricant should I use for plastic gears?
However, shifting to plastic for mechanical parts also demands a few changes. The use of lubricants appropriate for plastic is a good place to start for anybody relying on plastic gears, bearings, and other moving parts. As with any dilemma involving material selection, the chemistry needs to be considered in choosing which lubricant to use.
What should you consider when choosing a lubricant?
The first thing to consider when choosing lubricants is the material of the plastic parts to which it will be applied. The last thing you will want is for your lubricant to react with the plastic, causing loosening of the parts or any premature degradation.
Why do you need to lubricate plastic parts?
A: Many engineers and maintenance personnel have misconceptions that plastic components either require special plastic lubricants or no lubricants. Wherever possible, you should lubricate plastic components to reduce friction and wear, and increase component life.
Can you use petroleum jelly on plastic gears?
Yes- vaseline is a petroleum jelly and it can degrade plastics – AND – it is about 8000 weight! It will glue the gears rather than lube them. I suggest some white lithium grease – and just a touch will do ya.