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Casting information--front panel
1. Casting information casting name: front panel requirements:internal requirements casting process: Die casting machine tonnage:280T punch dia(mm):60 alloy material: ADC12 casting size(mm): 80*150*15 average wall thickness(mm): 2 2.Casting problem porosity on the end,see the defective picture 3. Casting
Casting information-- Front handle
1. Casting information casting name: Front handle requirements: Surface requirement Casting process: Die casting machine tonnage:280T punch dia (mm):60 alloy material: ADC12 casting size(mm): 60*150*25 average wall thickness(mm):1.5 2. Casting problem cold lap on the bottom,see the defect position picture.
Shot blasting means that the shot material (steel shot) is thrown to the surface of the die casting at a high speed and at a certain Angle by mechanical method, so that the shot material impacts the surface of the casting, and then is cleaned inside the machine through the air flow of the supporting vacuum cleaner, the shot material and the cleaned impurities are recovered respectively, and the shot material can be reused. The shot blasting machine is equipped with a dust collector, which can achieve dust-free and pollution-free con
1. Casting problem both inside and outside machining of the holes are porosity.See the defects picture. 2. Casting picture
A brief discussion on die polishing technology
1.Common polishing methods and working principles 1.1 Mechanical polishing Mechanical polishing is by cutting or making the surface of the material plastic deformation and remove the workpiece surface bulge to get a smooth polishing method, the general use of stone strip, wool wheel,
Introduction to metal forming process 2
Plastic forming Using the plasticity of materials, under the external action of tools and molds to process parts with little or no cutting technology. There are many kinds of it, mainly including forging, rolling, extrusion, drawing, stamping and so on.
Casting--automobile data recorder top cover
1.Casting information Name: automobile data recorder top cover Casting requirement:surface requirement Casting process: Die casting machine tonnage:280T punch dia(mm):50 2. Casting problem cold shut on surface,see the defects picture 3.Casting pictures
Introduction to metal forming process 1
Casting The liquid metal is poured into the mold cavity suitable for the shape and size of the part, and then cooled and solidified, to obtain a blank or part, often called liquid metal forming or casting. Process flow: liquid metal → filling → solid
1.Casting information name: unknown requirements ：surface requirements casting process: Die casting machine tonnage:400T punch dia(mm):70 alloy material: ADC12 2.Casting problem sink mark and casting crack on surface.see the defect position picture 3.Casting picture
1.Casting info name: graphics card requirements ：surface requirements casting process: Die casting machine tonnage:1200T punch dia (mm):70 alloy material: ADC12 filling weight(g):900 casting weight (g):600 casting size(mm): 250*50*60 average wall thickness(mm):4 high velocity m/s:unknown dry injection stroke(mm):unknown pressure room filling rate:unknown Inner gate section ar
1. Casting problem End surface machining causes porosity,mold sticking on gate,see defect picture. 2.Casting picture
1. Casting information. name: Pot requirements:surface requirements casting process: Die casting machine tonnage:300T punch dia (mm):70-80 alloy material: ADC12 casting weight (g):1400 casting size(mm): 315*100 2.casting problem slag ladle position has cold lap and porosity,see the defects photo 3.Casting
1.Casting info name:cavity requirements:air tightness casting process: Die casting machine tonnage:100T punch dia(mm):70 alloy material: ADC12 filling weigh(g)t:1362 casting weight (g):1006 casting size(mm): 332*140*115.5 average wall thickness(mm):3.5 high velocity m/s:4.5 dry injection stroke(mm):550 high velocity switching position(mm):310 Inner gate section area mm²:16
Casting info--car rear view mirror support
1.Casting info name:car rear view mirror support requirements:internal requirement casting process: Die casting machine tonnage:500T punch dia(mm):80 alloy material: A380 casting weight (g):1280 casting size(mm): 260*Ø160*Ø80 Average wall thickness(mm):5 2.Casting problem screw hole defects.see the defective position pic.
1.Casting info name: Carrier base requirements:internal requirement casting process: Die casting machine tonnage:280T punch dia (mm):60 material: AlSi9Cu3 casting weight (g):410 casting size(mm):140*100 average wall thickness(mm):5 2.Casting question machine hole see the defective picture
Casting info--Car transmission housing
1.Casting info name: Car transmission housing requirements: pressure tightness casting process: Die casting machine tonnage:3500T punch dia(mm):170 material: ADC12 casting weight (g):12718 filling weight(g):15917 casting size(mm):258*400*500 average wall thickness(mm):5.44 high speed m/s:4.8 dry injection stroke(mm):1030 high speed switching position (mm):760 flow gate se
Casting info--electric car parts
1.Casting info name: electric car parts requirements:surface requirements casting process: Die casting machine tonnage:660T punch dia (mm):70 material: ADC12 casting weight (g):140 filling weight(g):283 casting size(mm):146.15*216.48*84.65 average wall thickness(mm):1.2 high velocity m/s:4.5 dry injection stroke(mm):460 Inner gate section mm²:154.7
1.Casting info name: Engine bridge requirements: internal requirements casting process: Die casting machine tonnage:2500T punch dia(mm):130 material: ADC12 casting weight (g):7165 filling weight(g):9155 casting size(mm):300*390*280 average wall thickness(mm):3.5 high speed m/s:3.3 dry injection stroke(mm):902 high speed switching position (mm):702 flow gate section mm&sup
Casting info--Engine front cover
1.Casting info name: Engine front cover requirements: internal requirements casting process: Die casting machine tonnage:1250T punch dia(mm):130 material: ADC12 casting weight (g):4272 filling weight(g):5224 casting size(mm):370*500*10 average wall thickness(mm):3 high speed m/s:2.6 dry injection stroke(mm):910 high speed switching position (mm):780 flow gate section mm²:7
Castings info--Transmission housing
1. Castings info: Casting name: Transmission housing Requirement: internal Die casting process: Die casting machine tonnage:2500T punch dia (mm):120 material: ADC12 casting weight (g):7813 filling weight(g):9685 casting size(mm):453*334*206 average wall thickness(mm):4 high speed m/s:3.3 dry injection stroke(mm):1119 high speed switching position(mm):780 flow gate s
1. Casting problem Leakage after air tightness testing 2. Casting photographs 3. Cast analysis The casting is a deep cavity radiator shell, and because the cooling fin is thi
1. Casting problem Have air pores on surface Casting information 2. Casting photographs
Casting problem--Warping after phosphorizing
1. Casting problem Warping after phosphorizing on surface Casting information 2. Casting photographs
1. Casting problem Cold stripes 2. Casting photographs 3. Cast analysi
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.