PEN MAKING special application molding machine for plastic

Injection Unit

High efficient and accurate single cylinder injection system

Increased oil circuit design with agile response, which can meetthe requirement of fast molding

Specialized screw and barel assembly for good plasticizing effect,accurate temperature and fast feeding, which can greatly increasethe injection precision

Clamping Unit

Special design of rectangle strengthened mold platen with high rigidity, which cangreatly increase fatigue resistance of the mold platen and ensure smooth movement

Both steel bushing and copper bushing are with self-lubrication design, and it canreduce lubrication oll consumption, and ensure axis pin and tie bar have goodlubrication during high speed movement

Specialized nitrided pin with increased size, which can largely reduce stress

Long ejector stroke design which can meet the requirement of deep diameter process

Product Specifications

FAQ:

P:What is the primary function of a pen molding machine for plastic?

R:It melts plastic granules and injects them into molds to produce precise pen components (e.g., barrels, caps) through high-pressure molding.

P:What materials are commonly used in pen molding machine for plastic?

R:Thermoplastics like ABS, polypropylene (PP), and polystyrene (PS) are widely used for their durability, flexibility, and cost-effectiveness.

P:How to ensure consistent quality in pen production?

R:Maintain strict temperature/pressure control, use high-precision molds, perform regular machine calibration, and conduct quality checks on output samples.

P:What are key features to look for in a pen molding machine for plastic?

R:High clamping force (≥50 tons), energy efficiency, compatibility with multi-cavity molds, and automation capabilities (e.g., robotic part removal).