| After-sales Service: | Offer Correction Advice |
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| Warranty: | Offer Correction Advice |
| Application: | Aluminium Extrusion |
| Usage: | Micro Channel Aluminium Extrusion Die |
| Transport Package: | Wooden Case |
| Specification: | According to die size |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Aluminium extrusion die for multi port tube micro channel tube heat exchanger auto condenser channel
Extrusion die for Auto Condenser Extruded Channel Multi Port Tube For Heat Exchanger
Difficulty of the micro channel tube production
1. The wall of the harmonica tube is thin and the number of holes is so many, and it is difficult to form during extrusion production. Some car air-conditioning evaporators uses 25-hole harmonica tubes. The 25 channels should be relatively closed, the microstructure of the welds should be defect-free, will not break during cold deformation, and be able to withstand a burst pressure greater than 8 MPa.
2.The product has many densely packed cavities, and the inner cavity area is small. The metal distribution in the shunt cavity of the extrusion die should be reasonable, and the stability of the die core should be strong. Molds designed with traditional methods cannot produce qualified products, so there must be new ideas in design.
3.To produce high-standard harmonica tubes, the precision of mold manufacturing must be high, and the error of 25 mold cores relative to the center of the mold must be small.
Product pictures:
Company Introductions:
We ROYAL,professional aluminium extrusion die manufacturers,aluminium extrusion mould maker, fabricante de matriz de extrusión de aluminio,aluminium extrusion tooling manufactuer,located in the Jiangyin city, it was founded in 2003 and we are a high tech enterprise specializing in R& D and production of copper/aluminum/magnesium profile hot extrusion die.Royal employees more than 80 skilled workers,and employees 20 more professional engineers,own more than 150 sets precision CNC machining equipments,EDM,electric spark,drilling machine etc,enable us annual production capacity of nearly 50,000 sets of extrusion dies and toolings.
Srong design capability:
QFORM,AUTOCAD,SOLIDWORKS,SOLIDEDGE,UNIGRAPHICS,PRO/ENGINEER,CATIA
Aluminium Extrusion Die Steel:
Brand China special die steel supplier;Imported Sweden 8407;Imported Japan SKD61
Our Services:
When order confirmed,we will send you drawings for approval,then start production.
We offer quick delivery for customers to meet production requirements
We offer die correction advices if needed
For long term cooperated customer,we send engineer for site instruction
Professional in complex dies for heatsink,industrial building,automobile,large dies and tungsten steel die(insert die) for round tube etc
What we manufacturing:
Aluminium extrusion die,Heat sink aluminium extrusion die,Large size aluminium extrusion die,Insert die for round tube making,Instrial section extrusion die,Window and door extrusion die,Magnesium extrusion die,Copper extrusion die,Aluminium extrusion container with/without heating elements,Aluminium extrusion container container locking ring,Aluninium extrusion die ring,Die holder,Bolster,Sub-bolster,Insert bolster,Extrusion stem,Floating dummy block,Loose dummy block,Fixed dummy blockButt shear etc.
Suppliers with verified business licenses
Audited Supplier 
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