Overview
The KF Series specialized injection molding machines are dedicated to the production of high-end thin-walled containers for food and other applications, such as high-end disposable eco-friendly PP material ice cream cups, yogurt cups, milk tea cups, lunch boxes, knives, forks, spoons, etc. They are a new type of specialized injection molding machine for niche markets developed by Powerjet in recent years, leading in technology.
Core Features
- Low Temperature: Products are not brittle, and electricity is saved.
- Low Pressure: Products are less prone to deformation, raw materials are conserved, and molds/machinery are protected simultaneously.
- High Responsiveness & Speed: Reaches the ideal injection speed within 0.3 seconds.
- Innovatively designed plasticizing system enables low-temperature plasticizing: energy-saving, eco-friendly, and products have high toughness without brittleness.
- Leading hydraulic system enables low-pressure injection: excellent mechanical protection, long mold service life, low product stress, and minimal deformation.
- Optimized control system achieves high responsiveness and speed: reaches higher injection speeds in a shorter time, with the ideal injection speed attained within 0.3 seconds!
Key Structural Design Highlights
① New three-plate clamping design optimizes stress distribution, delivering higher rigidity and more stable performance to meet the demands of rapid mechanical movement.② Water separators and air-blowing devices are reasonably arranged on the fixed platen and moving platen, making production more convenient for customers and the machine more aesthetically pleasing.③ Dual pull-rod structure for injection unit movement ensures more secure positioning and more accurate alignment.④ Special oil circuit design with nitrogen-assisted injection significantly boosts injection acceleration and mechanical movement speed; the all-round oil circuit connection process enhances durability.⑤ Unique single-cylinder injection design enables faster and more stable injection speed, satisfying the needs of multi-cavity thin-walled products. (Applicable to KF300 and above models)⑥ New rigid machine frame with enhanced shock absorption ensures more stable production. Meanwhile, the frame height is reduced to adapt to customers with low and flat workshops, making operations more accessible.⑦ Low-resistance linear guide rails ensure precise positioning, fast response, and high injection repeatability.⑧ KF300 and above models come standard with nano-infrared heating coils.⑨ Non-contact electronic rulers for injection and clamping meet the rigidity requirements of high-speed operation, offering higher precision and longer service life.