Description
Technical Parameter |
| | A | B | C |
| Screw Diameter | mm | 41 | 45 | 51 |
| Theoretical Shot Volume | cm2 | 277 | 334 | 429 |
| Actual Shot Weight (PS) | g | 255 | 307 | 395 |
| Injection Pressure | mpa | 223 | 185 | 144 |
| Screw Stroke | mm | 210 |
| |
| CLAMPING UNIT |
| Clamping Force | KN | 1600 |
| Opening Stroke | mm | 420 |
| Platen Size | mm*mm | 670*670 |
| Space Between Tie Bars | mm*mm | 460*460 |
| Max.Daylight | mm | 920 |
| Mold Thickness(Min. Max) | mm | 160-500 |
| Hydraulic Ejection Strike | mm | 140 |
| Hydraulic Ejection Force | kn | 42 |
| Number of Ejector | | 5 |
-CLAMPING UNIT
Symmetrical stress mold clamping
By evenly distributing the clamping force, the platens bear
lower stress which can minimize the instance of the platen
distortion, molding problems can thus be reduced.
High Rigidity Platens with T-slot
Machines are equipped with high rigidity T-slot platens which
provides more flexibility and convenience for the installation of
different kinds of molds, the service life of the platen can be
extended comparing with the platen with tap holes.
Extended slides and friction belts for the moving platen
Machines are equipped with extended slides on the moving
platens, which greatly improved the stability of platen
movement during mold opening and clamping. Also, there are
steel friction bells underneath the moving platen, it reduces the
the friction coefficient and thus improves the stability and precision
of the platen movement, as well as protecting the mold.
Low-pressure mould protection
Master Lubrication System
Tie bars and toggles are lubricated by a master automatic thin oil lubrication system which distributes thin oil automatically. The
mould adjusting mechanism is lubricated by a manual master grease lubrication system(FC series only), both systems guarantee lubrication efficiency and thus improve the reliability and stability of the machine.
-INJECTION UNIT
Unique double linear guide tracks
The injection unit is equipped with double linear guide tracks which improve the injection accuracy and stability. With matrix high rigidity supporting base, the double linear guide tracks guarantee high stability of the whole injection unit.
High-efficiency screw and barrel
Screws with special design work perfectly during plasticizing providing an excellent color mixing effect, can satisfy customers' different requirements on the products. The injection features also go with a high rigidity nozzle and nozzle flange, these two parts together with the specially designed screw head, check ring and check seat effectively guarantee higher repeatability as well as ensure production effect.
General Safety features
These features include nozzle purge guard, a fully covered barrel, a movable sliding hopper and a central lubrication system. They not only guarantee safe
machine operation but also higher production efficiency.
-HYDRAULIC UNIT
FC series is a combination of servo closed-loop system and variable pump technique used in Forstar for many years. Forstar made overall improvement and optimization on selecting motors, oil pumps and tubes. This greatly improves the stability, reliability of the machine, ensuring its high efficiency, energy-saving, durability, and low-noise operation.
The variable pump series goes with a high-performance load-sensitive variable displacement pump, which alone saves 30% to 50% of energy consumption.
The servo series is equipped with an advanced servo system, saving as much as 40% to 80% of energy consumption.
The injection manifold is relocated on the top of the injection cylinders, so is the clamping manifold on the clamping cylinder. This design enables faster responses and greatly increases the injection and clamping accuracy.
The oil tank is sealed with imported two-piece sealing elements such as Hallite which works better than traditional back-to-back sealing.
The layout of oil tubes and oil dripping tray are redesigned and optimized to make sure the cleanness of plastic products and the production site.
-CONTROL UNIT
Equipped with professional European KEBA computer to guarantee production stability and efficiency.
Multi-stage PID barrel temperature control, non-volatile memory, oil-temperature monitoring.
Mould opening and clamping, injection, and pre-plasticizing are all monitored by the high precision linear transducer (accuracy can be as high as 0.1mm) ensuring fast response and high stability of the control system.
More than 500 molds data storage.
Computer hardware self-detect alarm function.
Digital and curve statistic display for injection end.
Pre-heat function.
Supports remote monitoring.
Specially designed high-efficiency large-diameter screw, not only enlarges the injection volume, it also shortens the storage time. It can be adapted with various screws for a good plasticizing process and to extend the working life.
The features include :
1) with an advanced KEBA control system
2) with a high-friendly box-type platen structure,
3) High-speed injection technique for low-pressure low-temperature injection, greatly improved the product quality.
4) Multi-section injection, holding speed, and pressure can be well controlled by time or position or both of them.
Our business is mostly done through agents and distributors. In China, we have distributors in 50 cities, including Beijing, Tianjin, Shenyang, Qingdao, Shanghai, Ningbo, Changzhou, Yuyao, Xiamen, Zhengzhou, Xi'an, Chengdu, Chongqing, Guangzhou, Shenzhen, Dongguan, Foshan, Zhongshan and Jiangmen. Our sales team keeps expanding. For overseas markets, our machines are sold to Russia, Hungary, Turkey, Egypt, Thailand, Vietnam, Argentina, Iran, Malaysia, India, South Africa, Sudan, Ethiopia and so on. Our overseas business is growing rapidly and with a contribution of over 30% of the company's total sales. In 2013, our sales volume has reached 100 million. In this year, Forstar established its own Technical Service Sites in South China, East China, North China and Southeast Asia, the Americas and Africa, providing users with professional and timely technical services all over the world.CertificateFAQQ1: What is the warranty of the machine?
A1: The whole machine's warranty period is 12 months and key parts will be dependent.
Q2: Are you an integrated supplier for injection molding machines, mold, robots and auxiliary?
A2: Yes, we can provide the complete solution line to customers according to the customer's requirements.
Q3: How about the quality control in your factory?
A3: FORSTAR has the SOP (Standard Operation Procedure) and all the production steps must follow up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully before shipment.
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Q4: What about the after-service? Will you send your engineer to my country to help commission and install the machine?
A4: Surely, we have many experience technical engineers for oversea service, they would help you install machines and support training to workers also.
Q5: What is the delivery time of the machine?
A5: Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery time of standard machine could be within 1-2 month
Q6: Mold trial will be available in FORSTAR factory?
A6: Yes, the Customer can send the mold to FORSTAR factory and test.
Q7: Do you provide any spare parts with the machine?
A7: Yes, FORSTAR will provide one set of standard spare parts to customers including heater ,filter, screw head ,screw washer, checking ring ,sealings, etc.
Complaint
