Automotive Metal Door Prototypes CNC Machine Manufacture
Automotive door prototypes Material ： Aluminium alloy Machining Method ： CNC Machining Surface treatment : painted Min.Order Quantity：1 Piece Lead time :7-15 around working days Payment Terms : TT, pay pal, LC，other available terms Delivery way : DHL/UPS/Air freight/Sea around 3-15days arrived...Send Inquiry
Automotive door prototypes
Material ： Aluminium alloy
Machining Method ： CNC Machining
Surface treatment : painted
Min.Order Quantity：1 Piece
Lead time :7-15 around working days
Payment Terms : TT, pay pal, LC，other available terms
Delivery way : DHL/UPS/Air freight/Sea around 3-15days arrived
The car door structure forms a variety of forms, each type has its own characteristics, generally requires that the outer plate is light and beautiful and the inner plate is rigid, and the door assembly can bear a great impact.The car white body door assembly is usually made up of door panel, door panel and reinforcement plate, door window frame, door glass guide slot, anti-collision rod (board), door hinge, door lock mounting plate and so on.Because the door panel is surface, the welding work affects the surface quality, generally the overall stamping parts, no welding work.The inner plate assembly is the most important part of the door welding work. The function of the door is mainly realized through the inner plate assembly.The door is divided into several types according to the structure of the door frame and door window frame.CNC SLS SLA Vacumm casting tooling.
1.1 full size shell structure.
The door frame of this kind of structure inside and outside the door window frame part each is one integral stamping part.The door glass guide groove is a few sections of u-shaped roll forming parts, welded on the inner plate, and finally closed the inner plate by the outer plate as a whole, as shown in fig.1.
1.2 half size shell structure.
The outer plate of the outer plate of the half - size plate structure has no door window frame, and the outer plate is about half of the outer panel of the full size structure. The inner plate of the window sill is not covered by the outer panel.According to the structure of the inner plate, the structure of the half-size plate is divided into the following structures.
1.2.1 split inner plate structure.
The structure of the door window frame is no longer with the internal and external plate integral stamping parts, but by some rolling door glass guide groove and a few small stamping welding and become, then with the door panel lap welding into a door panel assembly.The dimensions of the inside and outside plates can be reduced to the lower part of the Windows and doors, and the inner plate structure is shown in fig.
1.2.2 integral inner plate structure.
This kind of structure is made up of window frame one-piece stamping inner plate, half-size outer plate, window frame reinforcing plate and other sub-assembly.Its advantage is that it increases the rigidity of the inner plate assembly, increases the precision of the inner plate assembly welding, and reduces the size of the outer plate mould, and improves the utilization of the plate.The outside of window frame can install the accessory that has adornment sex, raise beautiful sex.This kind of structure form door, in Europe and America medium height.It is widely used in vehicle models.CNC SLS SLA Vacumm casting tooling.
Three dimensional QC inspection by as below machine:
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2f Prototypes is one of most experienced prototype manufacturers .located in Shenzhen ,China .we specialized in rapid prototyping by CNC,SLA,SLS and Vacumm casting and plastic injection molding.
1. 15 years experience in prototype and tooling manufacture
2. Own two factories: metal factory & plastic factory
3. Services: CNC/SLA/SLS/Vacuum Casting/Tooling
4. Professional and various finish treatments
5. Best price and good service
6. Quote quickly and project completed effectively
7.ISO 9001:2015 &ISO/TS16949 passed
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