Bubble Wrap, Carton, Wooden Case, Pallet
|Standard||ASTM, DIN, JIS, EN, ISO, GB|
Aluminum alloy connector low density, but the strength is relatively high, close to or more than high-quality steel, plastic good, can be processed into a variety of profiles, with excellent electrical conductivity, thermal conductivity and corrosion resistance, widely used in industry, Steel, cheap. Some aluminum alloys can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance.
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Casting mould is to point to the model that gets eligible part, model of common manual model, commonly used wood model, plastic model, machine model USES metallic model more.
Casting mold material selection:
1. production batch: when the production batch of stamping parts is very large, the working parts of the mold punch and die materials should choose high quality, good wear resistance mold steel. For other parts of the mold process structure and auxiliary parts of the parts of the material, but also to improve accordingly. In the bulk is not large, should be appropriate to relax the requirements of material properties, in order to reduce costs.
2. the performance of the stamping material, mold parts of the conditions of use
When the material processed by stamping is hard or deformation resistance is large, the punch should be selected with good wear resistance and high strength. When drawing stainless steel, aluminum bronze die can be used, because it has good adhesion resistance. The guide column guide sleeve requires wear resistance and better toughness, so the surface of low-carbon steel carburizing quenching.
3. material properties should consider the cold and hot processing properties of materials and existing conditions of the factory.
4. Adopt micro-deformation die steel to reduce machining cost.
5. Mould steel with special performance shall be developed and applied for moulds with special requirements.
6. the choice of mold materials to mold parts according to the use of conditions to decide, so that in the premise of meeting the main conditions, the selection of low-cost materials, in order to reduce costs.
1. What information should be provided for accurate quotation?
Product's 2D drawings, 3D models and quantity required.
In the drawing, there should be maximum, minumum wall thickness, maximum profile size, dimensional accuracy requirements, surface quality requirements, casting materials and other technical requirements.
2. How many pieces are usually suitable for casting?
Minimum order quantity is 100. MOQ varies according on weight, casting method and difficulty.
3. Why do you like to use A356(ZL101A) for casting?
no tendency of hot cracking;
small thread shrinkage;
good air tightness;
small specific gravity;
good corrosion resistance;
easy gas welding;
If you have any other questions, please feel free to ask.