High reputation high quality and low price silver anodized aluminium extrusion profile

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Process:Alum bar heating machine-Raw material extrusion-Aging-Precision cutting-Full inspection-Package-Delivery

Mold:Alum extrusion mold,open cycle 15 days

Application:Bosch high-precision horizontal rule


  • Min.Order Quantity: 1000 Piece/Pieces
  • Supply Ability: 10000000 Piece/Pieces per Month
  • Accepted Delivery Terms: FOB, CIF, EXW, Express Delivery
  • Accepted Payment Type: T/T, Western Union, Cash
  • Accepted Delivery Terms: shenzhen, huizhou, hongkong
  • Product Detail

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    We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for High reputation high quality and low price silver anodized aluminium extrusion profile, And there are quite a few international friends who came for sight seeing, or entrust us to buy other stuff for them. You might be most welcome to arrive to China, to our city also to our factory!
    We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for aluminum extrusion accessories, cnc bar, high-precision horizontal rule, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.

    Aluminum Extrusion Accessories

     

    Description We use high-precision aluminum extrusion extruder and high-purity 6063 aluminum rods, through customized processing of profile molds, producing various types of structural products
    Processing Alum bar heating machine-Raw material extrusion-Aging-Precision cutting-Full inspection-Package-Delivery
    Application Bosch high-precision horizontal rule
    NW  450g
    Mold  Alum extrusion mold
    LT  15 days
    Type  OEM Parts
    Mass production Lead time 4weeks

     

    Aluminum profile accessories — weihua technology (aluminum extrusion manufacturer), over 10 years of CNC aluminum extrusion processing, aluminum alloy industrial aluminum extrusion production customized processing, the whole process of service to let you save time and effort ~ consult us as soon as possible

    What is the precision aluminum extrusion tolerance?

    1. Precision aluminum extrusion tolerance:

    The minimum wall thickness of profile is only 0.4mm, and the tolerance requirement is ±0.04mm.This extrusion technique is often referred to as precision aluminum extrusion.

    The tolerance of some small precision aluminum profiles is more than half of that of the JIS standard special grade, and the tolerance of general precision aluminum profiles is between ±0.04 ~ ±0.07mm.

    The minimum wall thickness of A1050, A1100, A3003, A6061, A6063(low and medium strength alloy) small precision extruded profiles is 0.5mm, the minimum fracture area is 20mm2. The minimum wall thickness of A5083, A2024, A7075 (medium and high strength aluminum alloy) small precision extruded profiles is 0.9mm, the minimum fracture area is 110mm2.

    2. Technical requirements for precision aluminum extrusion

    Generally speaking, aluminum alloy hot extrusion deformation degree is large, extrusion temperature and speed changes, extrusion equipment to the neutral, die deformation, etc., are easy to affect the precision of the profile size, and their mutual influence factors are difficult to overcome.

    3, precision aluminum extrusion mold requirements

    The mold is the most direct factor that affects the dimensional precision of extruded products.to ensure that the sectional size of extruded product remains unchanged or changes little in the production, the rigidity, heat resistance and wear resistance of the mold must meet certain requirements.

    First to ensure the mold under high temperature and high pressure is not easy to deformation, has a high heat resistance, more stringent for precise extrusion, requirements in the working temperature (500 ℃), mold material yield strength is not less than 1200 n/was. The second needs a high wear resistance, which mainly depends on the hardness and thickness of nitriding layer general requirements the hardness of nitrided layer above 1150 hv, nitriding depth between 0.25 mm to 0.45 mm, and the changes of the mould size of the nitride should be within 0.02 mm.

    For the section has the solid profile and the hollow profile of the suspension wall, but also consider the elastic deformation of the mold, in order to make the mold to ensure a certain stiffness, you can consider the appropriate increase in the thickness of the mold or with similar shape of the special pad.

    To control the change of profile opening size, a diversion groove can be made on the mold to control the flow of metal.

     

     

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    The main process shows as below

    6063 round bar

    Step 1:6063 round bar Ø100*350MM

    Natural gas environmental protection aluminum rod heating furnace

    Step 2:Natural gas environmental protection aluminum rod heating furnace

    Electromagnetic mold heating furnace

    Step 3:Electromagnetic mold heating furnace

    1000 tons of high-precision profile extruder

    Step 4:1000 tons of high-precision profile extruder

    Natural gas environmental protection aluminum aging  furnace

    Step 5:Natural gas environmental protection aluminum aging furnace

    Double-rail type automatic sawing machine

    Step 6:Double-rail type automatic sawing machine

    “Our 40,000 square meters facility has the capabilities to meet all your extrusion aluminum, logo plates,precision stamping needs coupled with multiple fabrication options to produce high-quality products solutions. ”

    ― WEIHUA



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