Interdental Tooth Brush Making Machine Dental Floss Pick Flossor Automatic Plastic Injection Making Molding Machine

This automatic hydraulic injection molding machine is designed to produce dental floss picks, interdental brushes and other small dental hygiene plastic parts. It can also be used for a variety of small plastic consumer items within the machine's size and weight limits.

The machine processes a wide range of thermoplastics including PP, PC, ABS, PVC, FRPP/PVC, PPR, EVA, HDPE, MLLDPE, PA, PE, LDPE, HDPE/PP, ABS/PP, PE/PP, polylactic acid (PLA), AS, PS, PPS, PBT, POM and PMMA.

Key specs: hydraulic vertical design, injection weight 135 g, plasticizing capacity 105/120 g/s, distance between tie bars 365 × 245 mm, 2 ejectors. Core components include bearing, motor, pump, PLC, pressure vessel, engine and gearbox.

The nominal injection weight is 135 g; the number of cavities depends on part weight and runner system. Calculate cavities by dividing usable shot weight by single-part weight (allowing head and runner losses). For precise cavity count, share part weight and runner design with the supplier.

Yes. The machine is described as automatic and includes PLC control for automated injection-molding cycles, which supports efficient high-volume production when paired with appropriate molds and peripheral equipment.

Mold size must fit within the tie-bar spacing (365 × 245 mm) and the vertical platen area. For exact platen dimensions, clamping force and acceptable mold thickness, confirm with the supplier or refer to the detailed machine drawing.

Yes. The machine includes a machinery test report and video of outgoing inspection to verify performance prior to shipment.

Single package size is 145 × 115 × 260 cm and the single gross weight is 1,350 kg.

The machine includes standard safety devices common to hydraulic injection equipment (safety interlocks, emergency stop and guarded moving parts). For specifics and compliance with local regulations, request the supplier's safety specification sheet.

Specific electrical, hydraulic and foundation requirements depend on the machine model and options. The supplier should provide an installation checklist detailing power supply, oil type and capacity, floor load, ventilation and space for maintenance.

Regular maintenance includes hydraulic oil checks and changes, filter and breather replacement, lubrication of moving parts, inspection of heaters and barrel, and PLC/software backups. Daily, weekly and monthly tasks are recommended; obtain the supplier's maintenance schedule for exact intervals.

Many suppliers offer operator and maintenance training either at their facility, onsite, or via remote sessions. Confirm training options and any associated costs with the manufacturer or sales representative.

Core components listed include standard parts (bearings, motor, pump, PLC, gearbox). Suppliers typically provide spare parts packages and after-sales support—confirm lead times, recommended spare parts list and service contracts with the vendor.

Yes. The machine can accommodate different molds and tooling to produce various floss pick and interdental brush designs. Work with the mold/tooling supplier to ensure part geometry is compatible with the machine’s shot size and clamping dimensions.

Estimate parts/hour by calculating cycle time (injection, cooling, ejection) for your part and mold plus any automation time (robot/picker). Example: if cycle time is 20 seconds, theoretical output is 180 parts/hour per cavity. For accurate projection, test with your mold and material or ask the supplier for trial-run data.