Injection Moulding Machine for Makeup Brush and Applicator Handles
Makeup brush and applicator handles are made on injection moulding machines from ABS, PP, SAN and PCR-ABS, often on vertical machines when a ferrule or bristle head is moulded in. Insert type, cavity count and handle length set the machine, since shot weight is small. Surface finish matters most because handles are painted or metallised.
Machine selection for brush handles focuses on safe insert loading, a fault-free cosmetic surface and a mould layout that keeps loading time short. Pratishna Engineers supplies vertical and horizontal injection moulding machines for makeup brush handles and can recommend a configuration.
Making Makeup Brush Handles?
Share the handle drawing, insert type, material and finish, and Pratishna Engineers will suggest a vertical or horizontal machine.
Machine Requirements for Makeup Brush Handle Moulding
Handles are light parts, but the insert and the finish make the moulding demanding. Machine selection should cover:
- Open lower mould for loading ferrules or bristle heads
- Insert held by gravity while the mould closes
- Flow line and sink free surface for metallising
- Gate hidden at the ferrule end of the handle
- Drying of ABS, SAN and PCR-ABS before moulding
- Mould layout that keeps operator loading time short
Recommended Machine for Makeup Brush Handles
Handles moulded around a ferrule or bristle head suit the Vertical PV Series (40-55 T) for smaller tools and the Vertical PVDL Series (40-80 T) for more cavities or longer handles. Plain handles, with the ferrule fitted after moulding, can run in multi-cavity moulds on the E Series (75-180 T), and the H Series (120-350 T) takes larger family tools.
Not Sure Which Machine You Need?
Send the handle length, insert details and finish to get a machine suggestion.
Why Choose Pratishna Engineers?
- Application-Based Machine Selection
- In-House Engineering & Manufacturing
- Multiple Machine Series
- Production-Focused Solutions
- End-to-End Technical Support
- Industry-Specific Solutions
- Machine Lifecycle Support
Injection Moulding Machine Buyer Resources
Download practical resources to help you select, size and specify the right machine.
Vertical Injection Moulding Machine Selection Guide
A step-by-step guide covering the key inputs needed to select the right machine: product weight, insert type and loading method, projected area, number of cavities, plastic material, required clamping force, shot / injection capacity, mould dimensions, production quantity, cycle time and automation requirement.
Download PDFPDF · 265 KB
How to Calculate Clamping Force for an Injection Moulding Machine
A clear methodology that explains how clamping force is calculated, covering projected area, injection pressure, safety factor, number of cavities and material considerations.
Download PDFPDF · 363 KBCosmetics & Personal Care Components & Machine Guide
A guide to Cosmetics & Personal Care components, covering compacts, lipstick cases, cream jars, caps, pumps, combs, brushes and hair accessories. It explains cosmetic surface finish, thick-wall clear parts, precise mating components, and how to match each part to a suitable machine.
Download PDFPDF · 203 KB
FAQs / Buyer Questions
What brush makers ask most before choosing a handle moulding machine.
Which Injection Moulding Machine Is Used to Make Makeup Brush Handles?
For insert moulded handles a vertical machine is the usual choice, PV Series for small tools and PVDL Series for larger ones. Handles without inserts can be moulded on horizontal E Series machines, or the H Series for big family moulds.Why Is a Vertical Machine Used for Insert Moulded Handles?
The lower mould half faces up, so a ferrule or bristle head placed in it stays put by gravity while the mould closes. On a horizontal machine the insert has to be held by pins or magnets, which adds mould work and the risk of a dropped insert.What Surface Faults Show After Painting or Metallising?
Metallising shows every flow line, weld line, sink mark and gate blush. Polish the cavity, keep wall thickness even, and keep mould release spray off the parts, since it can stop paint or metal coating from adhering.
Can PCR-ABS Be Used for Brush Handles?
Yes, often for painted or metallised handles where the coating covers colour variation. It needs thorough drying and a consistent grade from one supplier, because changes in melt flow between lots show up as short shots or flash.Can Pratishna Recommend a Machine for My Makeup Brush Handle?
Yes. Share the handle drawing or sample, insert type, material, part weight, mould dimensions, number of cavities and required output, and Pratishna Engineers will recommend a suitable machine.Does the Machine Suit Other Cosmetic Applicator Parts Too?
Yes. The same machines can mould mascara wands and stems, lip gloss applicators, hair brush handles and comb bodies, checked against each insert and mould.
Technical Disclaimer
Disclaimer: The information provided in this webpage is for general informational and educational purposes only. It is based on technical references and industry information available at the time of preparation and may be subject to change. It does not constitute engineering, technical, commercial or professional advice, nor does it constitute a quotation, specification, warranty or contractual commitment by Pratishna Engineers.
Actual injection moulding machine and process requirements vary according to the component design, material, mould, production volume, machine configuration and operating conditions. The information, examples, calculations and recommendations provided should be independently evaluated and verified for the specific application before making any equipment, process or production decision. Information obtained from third-party sources remains subject to the accuracy and limitations of those sources.
Limitation of Liability: Pratishna Engineers makes no representation or warranty, express or implied, regarding the completeness, accuracy or suitability of the information for any particular application. To the extent permitted by applicable law, Pratishna Engineers shall not be liable for any loss, damage, cost or consequence arising from reliance on or use of the information contained in this webpage. Final machine selection, configuration and application suitability should be confirmed with Pratishna Engineers based on complete and accurate project requirements.
Talk to Our Engineers
Planning a New Injection Moulding Project?
Share your component, material, mould and production target. Our engineering team will help you identify the right machine configuration.
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