Cnc Milling Parts,Metal Machining Parts,Cnc Machining Service,Aluminum Cnc Machining JING SUNG Precision CO., , https://www.jingsungcnc.com
**Description of Full-Automatic Injection Molding Machine for PET Preforms and Caps**
This advanced full-automatic injection molding machine is designed specifically for producing high-quality PET preforms and caps. It combines cutting-edge technology with reliable performance to meet the demands of modern manufacturing.
1. **Clamping Unit**
The machine features a five-point double toggle system with a novel negative rear angle design. The platen is engineered using finite-element analysis to ensure structural rigidity and long-term durability. It includes a large opening stroke, sufficient mold capacity, and adjustable tie-bar distance to accommodate large molds. A movable platen support unit is available for heavy molds. The system supports programmable control with multiple mold speed and pressure settings. It also includes a high-sensitivity, low-pressure mold protection device and an alarm for mold closing. The precision gear system allows for accurate mold height adjustment and automatic mold alignment based on preset clamping pressure. Additional features include electrical and mechanical safety interlocks, an automatic centralized lubrication system with oil-out alarms, and an ejector with delay timers and multi-stroke/ejector vibration options.
2. **Injection System**
The injection system uses twin-hydraulic cylinders to ensure fast and stable injection. The screw has a large L/D ratio of 20:1, providing excellent plasticizing performance. The nitrided steel screw and barrel are specially designed for long service life. A protective cover ensures operator safety, while a built-in computer-monitored system ensures precise plasticizing. The system supports two-stage plasticizing with control over speed, pressure, and position. It also includes programmable auto-purge for quick color changes, hopper material empty alarms, and programmable decompression. Adjustable back pressure control (with zero back pressure available in TRX400 models) is included, along with precise barrel temperature control and a low-temperature protection system for the screw. Additional features include nozzle centering, screw speed display, and a back pressure meter.
3. **Hydraulic System**
The hydraulic system utilizes a dual proportion load induction circuit for steady operation and energy efficiency. Components such as the hydro-motor, pump, valves, oil seals, and high-pressure hoses are sourced from reputable manufacturers to ensure quality and reliability.
4. **Control System**
The control system is based on a microprocessor controller, allowing storage of mold data including time, pressure, speed, and stroke. A high-resolution LCD screen makes operation easy and intuitive. Key electrical components come from well-known manufacturers to ensure system reliability. Linear transducers are used for injection, clamping, and ejection processes, and fuzzy temperature control is implemented for enhanced stability.
Model Name
Brand and Origin
PLC
MITSUBISHI (Japan)
Blowing Valve
PARKER (Switzerland)
Acting Valve
YSC (Korea)
Stretch Cylinder
MOHE (Joint, Japan)
Silencer
SMC (Japan/Taiwan)
Photoelectrical Switch
Korea/Japan
Fan
Germany/Japan
Pressure Gauge
AIRTAC (Taiwan)
Rotation Cylinder
FESTO
This machine is ideal for manufacturers looking for a high-performance, reliable, and user-friendly solution for PET preform and cap production. With its advanced features and international certifications, it ensures consistent quality and compliance with global standards. Whether you're expanding your production line or upgrading existing equipment, this injection molding machine is a solid investment for your business.
Here is the improved and rewritten English version of your content, with additional details to make it more natural and comprehensive:
---
Model No.: BL-320T
Processing: Injection Molding Machine
Capacity: 1000–8000 bph
Delivery: 40 days after payment
Shipping Term: By Sea or by Train
Warranty: 1 Year
Certificate: CE, ISO, SGS
Trademark: Blissum
Specification: CE, ISO, CCC, GSG
Origin: Zhangjiagang, Jiangsu, China
HS Code: 8422301090