Aluminum Alloy | 6063 / 6061 / 6463 / 6005 / 6105 more upon request |
Tempers | T4: solution heat-treated and naturally aged T5: cooled from an elevated temperature and artificially aged T6: solution heat-treated and artificially aged |
Extrusion Capacity | Press Sizes Diameter-Tonnages:5 in / 130mm-660 tons, 10in/ 270mm-1800 tons, 20in/ 500mm-6000 tons Hollow Profile Circle Maximum Size * ( CCD ): 5ft(1520mm) Wall Minimum Thickness: 0.028in(0.7mm ) , depends on the shape Profile Maximum Weight: 40 lb / ft (60kg/m) Tongue Ratio: we' ve extruded profiles with tongue ratios nearing 5:1 for heat sinks and other channel profiles *(CCD=circumscribing circle size) |
Standard Dies Shape | Angles(equal) Angles(unequal) C shapes Caps Carpet bar Channels Corners Coves Dividers F shapes H shapes T shapes Tracks Tubes |
Fabrication | Cutting Countersinking Punching, Notching Bending Deburring, Drilling Tapping Milling, Forming Mitre cutting CNC machining |
Finish | Mill finish, Sand Blasting, Anodizing (Anodizing thickness: 8-25um), Wood grain, Electrophoresis painting, Powder coating(Powder coating thickness: 60-120um). *Maximum powder coat length: 21 ft/ 6400 mm *Maximum anodize length: 21 ft/ 6400 mm |
Tolerance | According to GB5237.1-2008 or as per agreement |
Industry Standards | ISO9001: 2008 ISO14001: 2004 ISO10012 AAA grade standardize corporate |
Design | Degreed Engineers, Design / Analysis, Solid Modeling – Solidworks, CAD – Computer Aided Drafting, CAM – Computer Aided Machining, Extrusion Die Design. |
Testing | Validation Durability Reliability Mechanical Chemical Physical Dimensional Component Application |
*Spiral Bundle: Extrusions are stacked and tightly wrapped with a stretch film for finish protection.
*Shrink Sleeve: Extrusions are individually covered with a heat shrink film that tightly adheres to the
profile for finish protection.
*Interleave / Kraft: Extrusions are serpentine interleaved with PEP and Kraft for finish protection.
*Paper Layer / Box: Extrusions are layered, separated by paper and boxed for finish protection.
*Box: Extrusions are placed in custom cardboard boxes for finish protection.
*Custom Crate: Extrusions can be placed in a custom wooden shipping crate for further protection.
Order,payment,terms,shipment
1. Minimum order: 1000kg per trial order 1 piece of sample free of charge provided by approval and
kept for future mass production.
2. Sample Lead Time: 25 working day ( 15 days for making the tool and 10 days making the samples .
Before sending the samples to customer, samples should pass strict test in our lab ) Production
Lead time: it depends on customers' order quantity ( 30 working days after deposit) .
3. Payment: ( Can negotiate with customers, our usual practices are as follow ) .
4. Tooling: 100% prepaid by T / T .
5. Parts: 50% upon order confirmation and balance before delivery by T/T .
SUPPLYING YOU WITH SOLUTIONS
Phone support : speak to a friendly voice you trust to get the job done
Industry leading practises: take the stress out of material control
On the case: we make sure every order is chased
In the know: one step ahead, recording the progress of your order
Comprehensive technology: we use the latest technology to stay ahead
Mail us any time: fast and reliable responses to inbound email
Aluminum Profile You May Like
Q1: What are the advantages of using the 6000 series of alloys in aluminum extrusions? |
A: The 6000 series, which incorporates magnesium and silicon, provide good extrudability, strength, corrosion resistance, formability and machinability -- which explains why it’s also JJT’s alloy of choice for all our aluminum extrusions.
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Q2: If I wish to send an electronic drawing to you, what types of files can you accept? |
A: We accept many file formats such as DXF, DWG and IGES. |
Q3: Why do extrusion companies always ask me to sign off on a drawing before they can order tooling if I’ve already provided a drawing? |
A: Oftentimes, we find a few key dimensions that are missing from the original drawing that need to be clearly identified. Other times, we have taken exception to a tolerance, dimension, alloy, note, surface condition, etc. It’s just our way of documenting exactly what we have agreed upon. |
Q4: What is the difference between anodized and mill finished? |
A: Mill is the raw state of aluminum as extruded - no surface treatment. Anodized (also known as Satin Clear or Clear Anodized) is an electrolytic process. This process increases corrosion resistance and weather resistance. |
Q5: What About Anodizer Rack Marks? |
A: Electrical contact must be made to each part to be anodized. The more electrical current required, the greater the electrical contact. The size of the contact therefore depends on the anodizing process and the size of the part being anodized. |
Q6: What is your closest sea-port ? |
A: Dalian City SeaPort . |