Wiper insertion
The wiper sits in the neck and controls how much product the brush picks up. Ask whether the machine sorts and presses wipers, how it checks each one is seated, and whether your wiper was tested.
No DramaBuyer guide · Cosmetics
Mascara is thick, the fill is tiny and the neck is narrow, and a machine that doses well can still leave you pressing a wiper into every bottle by hand, because most quotes stop at filling and capping.

01
The wiper sits in the neck and controls how much product the brush picks up. Ask whether the machine sorts and presses wipers, how it checks each one is seated, and whether your wiper was tested.
Piston, rotor pump and pressure-tank dosing all appear under this name. A thick, fibre-loaded mascara needs a nozzle that fits inside the neck and fills from the bottom, or air stays trapped in the vial.
The brush must enter the filled vial straight without pushing product over the neck. Ask whether caps are fed automatically and how the stem is guided.
Slim mascara vials cannot stand on a conveyor by themselves. Ask for pucks or holders per vial size and what an extra set costs.
Mascara skins over in an open hopper. Ask whether the hopper is closed and whether the nozzle seals between fills.
02
Send these with the enquiry. Without them, any number a factory gives you is a guess dressed as a quotation.
03
| Require this | A pass looks like |
|---|---|
| Fill, wipe and cap a counted run of your vials at target speed, then weigh each. | Every fill inside tolerance, every wiper fully seated, no product on the neck. |
| Open a sample of filled vials and pull the brush. | The brush carries an even load, and no air gaps show in the column of product. |
| Stop the machine for thirty minutes with product in the hopper, then restart. | The first fills after restart are inside tolerance with no skinned lumps. |
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A simpler small-volume liquid filler. Wiper tooling is money you will not use.
A semi-automatic pressure filler with hand-fitted wipers until volume justifies automation.
06
We name the kind of source, how many and when, and never the factory. Listed prices are asking prices, not landed cost. Where we do not hold a fact we say so: that is a GAP, not an estimate.
07
Every machine we source in this area is on the Cosmetics page. How a project runs, stage by stage, is on how it works, and what it costs is on pricing.
Straight answers
Wiper and cap handling, and how the tooling copes with your components. Compare those in a sample run.
Weighed fills, seated wipers, brush pull test, a stop and restart, and a timed change to your second vial size.
Machinery rules through the Declaration of Conformity. Regulation (EC) 1223/2009 covers your mascara and its responsible person.
The business placing it on the EU market, usually you when you buy direct.
Contact
Send a machine, a quotation you want checked, or a question. We reply with what we would look at first.
Sent
A person reads every message. You will hear back within one working day.
Not sent
Please email info@nodramachina.com directly and we will pick it up from there.