hot runner temperature controller box

Hot runner temperature controller is a box .There have a temperature control system.The box is made of aluminium alloy.The structure of the the controller box is stably and the appearance of box is perfectly.It has a good capability of heat dissipation

temperature control meter                      connection plug

intelligent temperature       embedded temperature

Hope is will help you.If you have problems about hot runner temperature controller or hot runner system please contact me.Thank you for your attention.

Sharon (service1@anole-hot-runner.com)

skype: anole-hc-03

yudo hot runner was at the tender

in 2012-4-25 .Yudo hot runner and Anole hot runner were both in a tender of 125 temperature controls in  Minsk,Belarus.Along with yudo hot runner these two hot runner system suppliers,there are also some other famous brand hot runner sytem such as Incoe hot runner 、Mastip hot runner、thermoplay hot runner etc.Since from the first tender began.yudo hot runner .it has last for one month.during the one month.all the hot runner suppliers had been trying really hard to get the order.to win the tender.yudo hot runner system.

as the customer needs to take the price into consideration.finally,there were two hot runner suppliers that the customer was thinking about.one is Anole hot runner,and the other one is yudo hot runner.both of these two suppliers has its own advantages.yudo hot runner is more famous than anole hot runner and it has more service agent than anole hot runner .so for customer.they fell more safe to choose yudo hot runner but meanwhile.for anole hot runner,it is the cheapest hot runner compare to any other competitors.and after the sales person from anole explain to the customer.they found out that the temperature controls from yudo hot runner and anole hot runner have the same function and anole can ship the products much faster than yudo hot runner ,but at the bigining,the cutomer didn't trust anole hot runner . so they decided to buy 8 temperature controls firstly to test. for obtaining this big order.anole then ship the 8 controls on the next day .arrive to the cutomer within 5days.after testing the controls. the customer was very satisfied with anole hot runner and finally anole got the order compare to yudo hot runner and other good brands. and at the end,according to the customer's requirements.Anole finished all the  temperature controls within 15days.

here,Anole hot runner  wants to thank the cutomer for trusting in anole,we will never stop trying to make our customer satisfied.and also thanks to yudo hot runner

Jennifer

sales manager of Anole hot runner

email:service3@anole-hot-runner.com

Injction molding process, widely used in fabrication of plastic parts.The plastic is melted in the injection machine and injected into the mold.

 

It composed with 8 parts,like below:

1, formation components
 Formation material shape, structure, size components, usually by the core (plunger),die space as well as the thread core, inlays constitutions and so on block.
2nd, gating system
It is the channel guide the melten plastic from the injection machine nozzle spray to the closed cavity when fixed mould and moving mould are closed, usually componsed with main flow channel, divides flow channel and cooling gate.
3rd, guide part
In order to guarantee perfect alignment to the established guidance part when the mold with to decide mold closed, plays the guidance positioning action, it is composed of the guide pillar and the guide sleeve, some molds also establish guided part on the board, guarantee mold emptier movement steady reliable.
4th, mold emptier
Models and gating system drawing patterns installment, its structural style are many, most commonly used the roof bar, top pipe, roof and air operated goes against and so on mold emptiers, generally composed by the roof bar, the release link, the crossbow, the roof bar dead plate, the roof (apical ring) and the roof guide pillar/guide sleeve and so on.
 

 

5th, pulls out the core organization
 Plastic part with side opening or undercutting, before going against the drawing patterns, must carry on first lateral pulls out the core or separates the slide (lateral minute), only then can drawing patterns smoothly.
6th, mold temperature adjusting system
 In order to satisfy the injection molding craft to the mold temperature request, needs mold temperature adjusting system (for example: The cooling water, the hot water, the hot oil and the electric heating system and so on) carry on the adjustment to the mold temperature installment.
7th, exchaust gas system
 Discharges cavity's gas smoothly , often make air discharge duct in the mold divides profile place, many mold's throwout levers or other active part                 (for example: The slide) between gap may also play the pumping action.
8th, other constructional detail
Request establishes components refers to satisfy the mold structure (for example: The dead plate, moves/fixed the template, brace, the support plate and the connection screw and so on).

If you need more information,welcome contact Elyn service2@anole-hot-runner.com

injection moulding condition
    Different plastic material have different injection moulding condition.We will introduce injection moulding condition this paper.
ABS full name is acrylonitrile butadiene styrene.ABS injection moulding condition is as follow.

• Drying treatment:ABS has hygroscopicity,so drying treatment is required before processing.At least 2hours is required to do the drying.
• Melting temperature:210-280 centigrade.
• Mould temperature:25-70℃.
• injection pressure:500-1000bar.
• injection speed:medium to high.

PC full name is polycarbonate.PC injection moulding condition is as followed.

• Drying treatment:drying temperature should be100-200℃,the thime should be 3-4 hours.
• Melting temperature:260-340℃
• Mould temperature:70-120℃
• Injection pressure:high
• Injection speed:as to the small gate,choose low speed injection.Choosing high speed injection to other gate.

HDPE full name is high-density polyethylene.Following is the injection moulding condition.

• Melting temperature:220-260℃
• Mould temperature:50-95℃
• injection pressure:700-1050bar.
• injection speed:high.
• Runner and gate:the diameter of the runner should be 4-7.5mm.The length of the runner should be as short as possible.HDPE could apply in any kind gate. Hot runner will make the injection much more easilier.

LDPE full name called low-density polyethylene.injection moulding condition.

• Drying:not need
• Melting temperature:180-280℃
• Mould temperature:20-40℃
• injection pressure:it can up to 1500bar.
• injection speed:high.

  POM called polyformaldenyde.POM injection moulding condition is as followed.

• Melting temperature:190-230℃
• Mould temperature:80-105℃
• injection pressure:700-1200bar.
• injection speed:medium to high.
• Runner and gate:It can use any kind of gate.

Cherry

Skype：anole-05

Email：service1002@anole-hot-runner.com

hot runner heater|hot runner heater supplier

hot runner heater is used for heating up the whole hot runner system and the whole injection mould.usually installed in two places:the hot runner nozzle and the  manifold.

hot runner heater:nozzle heater

        hot runner heater                             hot runner heater

                  
      hot runner heater                                hot runner heater

The above images are the hot runner heater that used for the nozzles and it is outside heating style,also.for inside heating tube is also used in some special hot runner system

   
     hot runner heater                           hot runner heater

hot runner heater:manifold heater

Anole hot runner system uses the best manifold hot runner heater because hot runner heater is the most common broken heating elements in the whole system.if the damage takes place.the customer need a lot of time and energy to replace the old manifold heater.

In order produce large quantity,Injection mould hot runner system usually choose multi-tip hot runner system for plastic onjection mould.Anole is the chinese hot runner maker supply the multi-drop hot runner.

Multi-tip hot runner system plastic mould structure is very complex.molten plastic inject from Injection machine nozzle to manifold.Through the manifold flow to the nozzle and to the tip,then inject to the mould cavity.There have radial dimensions D with requirements and axial size limit requirements for the hot runner and the solid plate.Hot runner nozzle has the radical dimension requiremnet with the solid plate,this ensure the molten plastic would not flow into those where is not cavity parts and request the solid plate hardness hardened 50 HRC.The distance between mould parting surface with the nozzle axial orientation must control strictly.This dimension should confirm by the normal temperature nozzle pratical distance and under the mould normal temperature,the nozzle pratical extend.In order to put the nozzle fir for the manifold,do not let the hot runner manifold change the shape,settle the adjustable gasket on the nozzle.This adjust gasket combine with the nozzle axial locating surface limit the nozzle move,and effitively control the manifold shape change.

Under nomal temperature condition,in order to make the mould after heating,the adjustable gasket press just right.The distance between adjustable gasket and solid plate should be 0.025mm.Hot runner location base and the locating pin control the hot runner position in mould together.Locating base fixed solid plate have the radical dimension requirement,and the depth should control accurate.The locating axial make the function of supporting the hot runner system,under the injection machine inject pressure directly.The locating pin fixed hot runner manifold have requirement.There must exsit the enough space for the manifold and the solid plate,in order to settle the thermal insulation gasket.

hot runner manifold and the runner plate should set the enough wiring groove,keep the wire line out of mould and connect with the connetor on mould.Manifold fixed to the solid plate have the radical diemnsion requirement,in order to make the injection nozzle fixed well to the mould hot runner nozzle.Nearby the hot runner manifold,Use screw to connect the solid plate,runner plate and the solid plate,to enhance the hot runner manifold rigidity.

Hope Multi-tip hot runner system information upon will be good use for you.If you have any comments,welcome to contact me.
 
writtem by Tina
service1003@anole-hot-runner.com

The whole hot runner system,can be divided into three parts:nozzle,mainifold,temperature controller.Hot runner components also included heating elements:such as coil heater,heater strip,thermocouple.
The first part:nozzle
Anole can provided you with three different types,pin point gate nozzle,direct gate nozzle,valve gate nozzle.

  

Second part:manifold,can be Xtype,Htype,Itype,Ytype,Ktype,also can manufacture according your demand.
Three part:temperature controller.There usually two kinds,intelligent type and embedded type.Embedded type can be easily replace when it has something out of work,also control the temperature more correctly.

Hot runner components also included heating elements:such as coil heater,heater strip,thermocouple.

Anole professional hot runer manufacturer,not only provided you high quality products,also best service.

injection moulding plastic materials
  We will talk about injection moulding plastic materials in this article.Injection moulding plastic materials included ABS,PA,PBT,PC,PE-HD,PE-LD,PMMA,POM,PP,PS.All the above material can use hot runner to injection.
  We will make a brief introduce of injection moulding plastic materials ABS,PC,POM,PP.
  ABS is consist of acrylonitrile,butadiene,styrene.Acrylonitrile has high strength,heat stability and chemical stability.Butadiene has impact resistance.Styrene is easy to prosess.These different material decide the ASB's easy processing,impact resistance and stability.
  PC has good bility of shock resistance,glossiness,bacterium restraining,fire resistance.The otched Izod impact strenth of PC is very high,and has little shrinkage.PC has good mechanical characteristic but with poor liquidity.So the injection will be difficult sometimes.
  POM is a plastic material with good ductility,extension,fatigue resistance.But POM is difficult to process.POM has big shinkage rate.
  PP has good ductility,with little hygroscopicity and high cool down speed.PP is the most common plastic material in injection moulding plastic materials to use hot runner injection.
  Injection moulding plastic materials are introduced here.More information in our website.

Cherry

Skype:anole-05

Email:service1002@anole-hot-runner.com

Mold test notes
 

injection molding problem|hot runner problem

The injection molding problem of thermoplastic product.The main problems as following.

• Defects of size cause of tolerance match.
• Faults of enginery cause of physicochemical property.
• Imperfection of appearance.This situation contain thetransformation,crack,general molding defects and other bad phenomenons.

Injection molding problem---general molding defects

• short shot  -- the plastic melt can not fill the cavity and can not obtain the completet product.
• flash  --   the plastic melt come into the mould joint during mold injection.
• melding line  -- when the mould have many gates to inject molding,the plastic melt will have move than two direction to move and fold.The place where the two flows meet on the oppsite side of the impression called melding line.
• bubble -- the melt is mixed up with air,aqueous vapour or volatile gas.
• sink mark -- the surface of product have a dent in the mold due to material shrinkage.
• flow mark -- the melt spray or pulsate in the mould cavity.
• silver streak -- the melt is mixed up with air,aqueous vapour or volatile gas .This gas residue on the surface of plastic part. It will move and the trace is called silver steak.

 

  

flash                                                     melding line
 
silver streak                                short shot