Categories

Contact Us

2fprototypes Co.,Ltd
Add:No.21 Building, 98 Industrial District, Shajing Town, Baoan, Shenzhen, China
Tel:+86-755-23078283
Ph:+8618929368892
E-mail:info@2fprototypes.com

Automotive Audio Shell Rapid Prototypes Vacuum Casting Process

Automotive Audio Shell Rapid Prototypes Vacuum Casting Process

Automotive audio shell prototypes Material : PA+GF Machining Method : Vacuum casting Surface treatment : Screen printing 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...

Send Inquiry

Product Details


Automotive audio shell  prototypes


Material : PA+GF
Machining Method :  Vacuum casting
Surface treatment : Screen printing

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


131.jpg


Auto audio is a device for reducing the boredom of the driver and crew travel.The earliest use was a car tuned radio, followed by an FM radio, a tape player, and a CD player and a compatible DCC, DAT digital sound.At present, the automobile acoustics has reached a high standard in all aspects, such as sound, operation and vibration, and can handle the bumpy road of the car, ensuring the stability of the performance and the perfect sound qualit. Automotive audio shell  prototypes.CNC SLS SLA Vacumm casting tooling.


The Vacuum Casting process begins with the creation of a master pattern using the Sterelithography process. The SLA model is then finished/painted to meet customer specified surface texture is achieved. Where the customer has supplied an existing component for casting, any part clean up is carried out at this stage.The master pattern is then fitted with a casting gate and suspended upon the parting line in a mould casting frame.Silicone rubber is mixed, de-aerated and poured under vacuum into the mould casting frame, where it will flow around the master pattern, to create a silicon mould.The mould is then cured within a heating chamber, and once set the mould is removed and cut along the parting line. The master pattern is removed before a casting funnel is placed and the mould sealed closed.Customer specified casting resin is then measured and any colour pigment mixed, where specific colour requirements have been outlined. The mould is returned to the casting chamber and the resin is pour into the mould under vacuum to avoid any air pockets or voids.When the resin has been cast, the mould is then placed in heating chamber to cure. Once cured the casting is removed from the mould, and any subsequent castings are produced (each mould can be reused with the number of castings greatly dependent on individual part complexity and casting resin selected).At this stage the gate and risers are removed from the casting and any additional finishing is carried out.CNC SLS SLA Vacumm casting tooling   Screen printing.


复模 (2).JPG


复模3.JPG


Three dimensional QC inspection by as below machine:


三次元.jpg


QC.jpg


Certification as :


2 001.jpg


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.

Advantage :

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


Sincerely welcome to contact us if you want inquiry .
Faye’s Email : sales2@2fprototypes.com
        Skype : dflff1984@163.com


       

Express as :


快递3.jpg

Inquiry