Injection Molding Machine Plastic Auxiliary Solutions

Classification : Automatic System
Country: Taiwan
Phone: ENGLISH: 886-4-2271-0000 | 中文:886-4-22716999
Fax: 886-4-2271-1988
Contact Person: Bunny Tsai
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YANN BANG offers a wide range of auxiliary equipment specificaly for injection molding mechines, like hopper dryers, dehumidifying dryers, chillers, PET crystallizers, vacuum loaders, mold temperature controllers, master-bacth feeders and auto dosing and mixing systems.

  1. Better company image

  2. Greater productivity

  3. Lower cost 

  4. Better energy efficiency

  5. Less material waste and pollution during the conveying process

  6. Better working environment

  7. Less noise due to the separation of the blowers from the working place

Water Chiller (YBW ) 


  • Use the latest European, American or Japanese compressor, available in single and double compressors. The compressors of the double-compressor model can either run alone or together. 

  • High-efficient shell-pipe condenser which has heat-transmission function can save energy. 

  • Well-designed safety protection. It is also equipped with a digital temperature display indicator and abnormal warning indicators for the long lasting. 

  • Applied Machinery: oil temperature, ultrasonic ,high frequency machine/injection /extrusion/blow molding machine  




Honeycomb Dehumidifying Dryer (DHC)

1.         Import Honeycomb of ceramic fiber  , exceed dew point below -40°C of dried air

2.         Intelligent Microprocessor Control and premium overheat protector.

3.         Accurate PID temperature controller.

4.         Well designed Solid State Relay (SSR) and protective devices.


Floor Mounted Auto Vacuum Loader 

The separated design of a blower and a suction hopper with mighty horsepower is suitable for long distance conveying. The flexible combination of one blower with one suction hopper up to four suction hoppers can help you to save space and equipment investment cost. That also keeps your resin away the pollution and extend suction points easily for future need. 

  • TA series  

Easy use by a quiet and powerful induction motor. The motor cabinet can be placed on the floor for convenient operation and the suction hopper on the hopper dryer for easy installation.  

  • TB series 

Use the same commutator motor as the BC series, and separate motor cabinet and suction hopper design as the TA and TC series. Combine the advantages of the hopper mounted and floor mounted loaders. 

  • TC series 

  • The blowers are belt-driven that are the best choice for silent operation. 


  • Patented Optional Parts 

  • Vortex Cyclone (VC)Works with any auto loaders to stop the regrinded resin from discharging to the surrounding area. 

  • Filter Setoptional equipment from YANN BANG is perfect for dust-free of indoor working place. To do the filter routine maintenance is so easy without dirtying your hands and place. Unload the filter set without opening the cover until move to the please you want to clean. 

  • Auto Dust CleanerSaves your time and labor. No need to clean your filter anymore. The Auto Dust Cleaner is designed to install upon the filter of the loader. Set the timer and it cleans your filter routinely. 




Vortex Cyclone (VC)

Works with any auto loaders to stop the regrinded resin from discharging to the surrounding area. 

Master-batch Feeder (MF) 

The masterbatch mixes with your virgin resin at the machine hopper automatically. You don't need to pre-color nor pre-mix your resin anymore. It saves the manpower, resin, stock costs, and keeps working environment clean. 

The unit mixes and doses masterbatch, additives, free flowing powders, regrinded and virgin resin to ensure consistent and accurate mixing which results in better quality of product and less rejects. 

  • With the special process, the internal part of the unit has no dead corners and makes the dosing process more accurate. Both dosing-cylinder and dosing-screw can be easily changed. 

  • The motor feedback control is operated by the tacho-generator which will not be influenced by power fluctuations. It gives the utmost accurate dosing. 

  • If some reasons changed R.P.M. of the extruder after setting, the unit will automatically to be changed by the percentage of new R.P.M. 

  • By just entering the weight of the materials, screw back time, dosing capacity per turn and additional rate of the masterbatch, the CPU will calculate proper R.P.M. rate automatically. The control panel is user friendly & much more accurate. Besides, it also has the function to store up to 10 sets of R.P.M. setting. 

  • To work with the injection molding machines, the unit is also equipped with a timer to control the dosing time. 



Tube Loader (AL) 

  • Stainless unique design is dust-free and clean –free for optics users perfectly. 

  • Light weight and compact size can be directly mounted to any vessel and machine without purchasing another vacuum loader. Save your cost and space. 

  • By using compress air efficient venture draws resin from material tank. No motor and low noise is perfect for clean room, indoor work, and electronics and medical users. 

  • Good for small batch and various kinds of production, high stability, high efficient supply to prevent moisture return of resin. 

  • Glass sight window gives a clear view of loading and safety protectors to help operators working more efficiently.



1. Energy-Efficient Hopper Dryer (G series)

Awarded patents in Germany, Taiwan and China, the advanced technology recycles internal heat and faster heating. That saves your energy over 30% and extend equipment life time. Work with a dehumidifier can save more!

The temperature inside hopper increases quickly for better drying and shorten above 30% of drying hour. Simultaneously HEI can separate dust and oil for better quality. An energy-efficient device can save energy and improve working environment for you.



2. Stainless Hopper Dryer For Optics

       The perfect dry capacity is special for optics and electronics use.

       Unique design is dust-free and clean-free. Stainless and polish one-unit hopper is compact and light weight to install on the molding machine directly.

       To see the material level through a sight glass is to make working more efficient.





3. Hopper Dryer (HD/IHD/DHD)

       HD Series   

Rapid heating.   

Constant temperature control.

       IHD Series   

Special insulated design.   

Energy saving.   

Save against burns.

       DHD Series   

Insulated design.   

Dust-free, clean free.

The standard DHD model is equipped with timer(T), EGO overheat protector(P),and patented magnetic stand (NSD)



Suction Hopper 

  • Standard Series (HS) 

By negative pressure principle, convey the raw material into the hopper controlled by the limited switch. 

  • Glass series (GS) 

Fitted with a proximity switch to make the accurate control and the material supply easily observed. It can be mounted directly onto the molding machine and gives the operator a clear view of the loading through the sight glass. 

  • Stainless Series for Optics (HS-S/GS-S) 

The stainless suction hopper which is internal buffed is dust-free and best choice for optics industry. 

  • Powder Series (HSP) 

Working with a floor-type auto loader (TAE series) .It is the best choice for powder user. Available for powder, pellet or flake resin. Both new and recycled material are no problem. Special design to prevent dust and keep workshop clean. No longer worry about the powder jam at the bottom. 



Mighty Crusher (YBC)

  • Our crushers are applied to all types of plastic, rubber, resin, and other materials.
  • Large feed inlet can break most kinds of plastic or rubber scrap and waste material easily, bulk feeding more efficient, save labor cost and time.
  • The main structure is made of high quality steel. It is fracture-proof.
  • High-quality blades which increase motor’s efficiencies.
  • Able to open widely for better vision.
  • With patented(CHINA PAT. ZL200820119883.8) design,once the crusher required for maintenance or repair, the crusher will completely stop as the safety device is on and it is very safe for the operator to open the crusher to clean, check or maintain.






Instant Crusher (YBCS)

  • An instant recycling system can help you to cost down by recycling the sprues, waste material or defective products. YANN BANG Instant Crusher is also good to granulate long and thick material.
  • This series is perfect to locate next to a molding machine to recycle immediately.
  • With patented(CHINA PAT. ZL200820119883.8) design, once the crusher required for maintenance or repair, the crusher will completely stop as the safety device is on and it is very safe for the operator to open the crusher to clean, check or maintain.



Low-Speed Silence Crusher (YBCSS)

  • This series are suitable to granulate a small amount of sprues, waste material or defective products located next to your molding machine.
  • With low-speed and silence design, it can break evenly and quietly with less dust. Easy to clean and operate with multi safety device.
  • With patented(CHINA PAT. ZL200820119883.8) design, once the crusher required for maintenance or repair, the crusher will completely stop as the safety device is on and it is very safe for the operator to open the crusher to clean, check or maintain.


Mold Temperature Controller (YBMI/YBMD) 

Steady controlled temperature makes plastic molding accurate in size and consistent with quality. Accurate mold temperature solves the problem of plastic flow patterns, reducing flow and weld lines, gloss appearance, record grooves effect, silver streaking, stress-whitening, warping, and etc.... 

P.I.D temperature controllers are used for accurate control of temperature within±1. 

Two-step-heating selector makes rapid temperature increasing possible when require thus saving time and power specially start up in the morning. Patented “Heat-insulated” design improves your safety, extend the machine’s lifetime and make maintenance more efficiently. 

  • YBMI : By oil, suit for long-term continuous operation, keep the temperature steady, no flash on tiny and thin products, and no corrosion. However, the heater may be damaged if you do not use the thermo oil correctly or change oil routinely. Recommend to choose oil-type mold temperature controller when your required temperature is 150 or above. 

  • YBMD : By water, heating up faster, cooling better, harmless to your mold and more economic than oil type for maintenance and cost. However, the water boiling point is low and the element of different water may occur corrosion or limescale to affect the heat exchange and products quality. Recommend to choose water-type mold temperature controller when your required temperature is 150 or below.