【Part name】 Machining of aluminum alloy parts for aerospace equipment
【Manufacturing process】 CNC milling
【Product Features】 Thin wall is easy to deform, high processing precision, beautiful appearance flawless appearance
【Material used】Aluminum alloy 7075
Mainly zinc, but sometimes a small amount of magnesium copper are added. Among them, super-hard aluminum alloys contain zinc, lead, magnesium copper alloys close to the hardness of steel. The extrusion speed is slower than the 6 series alloy, the welding performance is good. 7005 7075 are the highest grades in the 7 series can be strengthened by heat treatment.
Application scope: aviation (supporting components of aircraft, landing gear), rockets, propellers, aviation ships.
Extrusion materials are used to manufacture welded structures that require both high strength high fracture toughness, such as trusses, rods, containers of transportation vehicles; large heat exchangers, those that cannot be solid-melted after welding Parts; can also be used to make sports equipment such as tennis rackets softball bats
【Surface treatment】 spray 120# fine sand, golden anodized
Sandblasting is a process in which abrasives forcefully strike a part to clean modify its surface. The main uses of the sandblasting process are:
1. Remove the rusty carbon deposits, welding slag, old paint other dried oily substances on the surface of the parts.
2. Remove burrs direction wear marks on parts
3. Sandblasting process method on glass ceramic aluminum aluminum alloy surface
【Benefits after treatment】 This part belongs to the appearance of the workpiece, after surface treatment, it is more corrosion-resistant, the appearance is more exquisite in color. The sandblasting process removes the oxide scale on the surface of the parts after the East heat treatment of the castings forgings, improves the surface roughness of the parts, improves the adhesion of the painting other coatings, makes the parts appear in a diffusely reflective matte state, wets the cutting tools. Sandblasting improves its service life.
【Processing equipment】 Four-axis CNC machining center , drilling tapping machine
Processing equipment types: three-axis CNC machining center, four-axis CNC machining center, five-axis CNC machining center, gantry milling machining center, drilling tapping machine, CNC lathe, precision grinder, molding press, autoclave, western machine, fast wire cutting Machine, middle wire cutting machine, slow wire cutting machine other processing equipment.
【Precision size】 Finishing, precision reaches ±0.02mm; size is 225mm*40mm*118mm
In addition, Huiwen Zhizao can also provide: precision machining of parts, ultra- precision machining , finishing machining, semi-finishing machining, rough machining, modification machining, rough grinding, fine grinding, other precision processes.
【Quantity Delivery Time】
Sample (1 piece minimum order): 2-7 days;
Small medium batch processing: 7-20 days;
Mass production: 20-35 days
Q1:What's kinds of information you need for quotation?
BENKY: You can provide 2D/3D drawing or send your sample to our factory, then we can make according to your sample.
Q2: Can we sign NDA?
BENKY: Sure. We never divulge customers' information to anyone else.
Q3: Do you provide sample?
BENKY: Yes, we can provide you sample before mass order.
Q4: How can you ensure the quality?
BENKY: We have profesional QC department to guarantee the quality.
Q5: Delivery time
BENKY: If in Stock: around 3 days after payment. Mass production: around 20~25 days after receipt of deposit (Accurate delivery time depends on specific items and quantities)
Q6: How about the transportation?
BENKY: You can choose any mode of transportation you want, sea delivery, air delivery or door to door express.