Injection Moulding Machine for Toner Bottles
Toner bottles with moulded-in drive cogs, internal spiral ridges or shutter mouths are made on horizontal injection moulding machines from HDPE, PP or HIPS. Mould height, opening stroke for the deep core and shot weight size the machine. Keeping the long core central and evenly cooled matters most, because core shift leaves one side of the wall thin.
Selection for a toner bottle starts with the moulded-in feature that rules out blow moulding, then daylight for the core and handling of antistatic resin. Pratishna Engineers supplies horizontal injection moulding machines for toner bottle bodies and can recommend a configuration for your mould.
Moulding Toner Bottles?
Share the bottle drawing, the drive or spiral feature and your resin grade, and Pratishna Engineers will suggest a machine.
Machine Requirements for Toner Bottle Moulding
A toner bottle is injection moulded only when it carries features a blow mould cannot form, and those features set the machine:
- Mould height and opening stroke for a deep bottle core
- Unscrewing or collapsible core to release the internal spiral ridge
- Drive cog teeth held to size against HDPE shrinkage
- Antistatic HDPE or PP grades, since toner clings to charged walls
- Dust-controlled moulding area to keep the bottle interior clean
- Even core cooling so the bottle wall does not run thin
Recommended Machine for Toner Bottles
Toner bottles with moulded-in features are mid-size parts on deep cores, so opening stroke often decides the machine before tonnage does. The E Series (75-180 T) suits small bottle moulds, while the C Series (140-320 T) and H Series (120-350 T) take larger bottles and multi-cavity tools. Bigger copier bottles are discussed on request.
Not Sure Which Machine You Need?
Send the bottle drawing and core length for a machine recommendation.
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.
Horizontal Injection Moulding Machine Selection Guide
A step-by-step guide covering the key inputs needed to select the right machine: product weight, 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 KBOffice & Printing Components & Machine Guide
A guide to Office & Printing components, covering toner bottles, cartridge bodies, ink housings, cartridge gears, seals, printer internals, pen parts and desk hardware. It explains engineering plastics, precise fits, ink and toner compatibility, and how to match each part to a suitable machine.
Download PDFPDF · 204 KB
FAQs / Buyer Questions
Questions toner bottle makers ask before they choose a machine.
Which Injection Moulding Machine Is Used to Make Toner Bottles?
Horizontal machines, sized by the mould more than the part. Small bottle tools often sit in the E Series range, long cores and multi-cavity moulds move to the C or H Series, and larger copier bottles are discussed on request.Should a Toner Bottle Be Injection Moulded or Blow Moulded?
A plain hollow bottle is usually blow moulded, or stretch-blow moulded from a PET preform. Injection moulding is chosen when the body must carry a drive cog, internal spiral ridge, mouthpiece or shutter interface that blow moulding cannot form accurately.How Is the Internal Spiral Ridge Released From the Mould?
The helical ridge inside the bottle is an undercut on the core. It is usually released by an unscrewing core turned by a drive on the mould, or by a collapsible core. Both add mould height, so the machine is checked against the tool.
Why Do Toner Bottles Need Antistatic Grades?
Toner is a fine powder that charges easily and clings to a charged plastic wall, which upsets dosing. Antistatic HDPE or PP grades reduce that cling, and a dust-controlled moulding and packing area keeps contamination out of the bottle.Can Pratishna Recommend a Machine for My Toner Bottle?
Yes. Share the bottle drawing or sample, resin grade, part weight, core length, mould dimensions, cavity plan and monthly volume, and Pratishna Engineers will recommend a suitable machine.Does the Machine Suit Other Printer Consumable Parts Too?
Yes. Similar machines mould printer cartridge bodies, waste toner containers, toner seals and shutters, and cartridge gears, each sized to its own 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.
- Machine Sales
- +91 99690 38542
- Service Support
- +91 97689 28259
- Sales Email
- [email protected]