Rapid Prototyping Materials And Processes For Front And Rear Lights Of Automobiles

Rapid prototyping process of Beging automobile front and rear combined headlights

Rapid prototyping materials and processes for front and rear lights of automobiles

How to identify high-quality car front lights and car rear lights rapid prototyping products

1. baiSLA (laser rapid prototyping), molding material du material: photosensitive resin;

2. FDM (melt accumulation molding zhi), molding materials: ABS, PC, PPSF, etc.;

3. OBJET (high-precision fast dao speed molding), similar to SLA molding principle, material: photosensitive resin.

4. Vacuum compound mold, use silicone material to make simple mold, and carry out small batch casting.

5. Low pressure perfusion, suitable for large-scale production of structural orders.

Rapid Prototyping (RP) technology is an advanced manufacturing technology developed in the 1990s. It is a key common technology for the development of new products for manufacturing enterprises. Power has a positive role in promoting. Since the advent of this technology, it has been widely used in the manufacturing industries of developed countries, and a new technology field has emerged from it.

Rapid prototyping technology is integrated and developed on the basis of modern CAD/CAM technology, laser technology, computer numerical control technology, precision servo drive technology and new material technology. Different types of rapid prototyping systems have different forming principles and system characteristics due to different forming materials. However, the basic principle is the same, that is, "layered manufacturing, layer by layer", similar to the mathematical integration process. Vividly speaking, the rapid prototyping system is like a "three-dimensional printer."

Rapid prototyping can directly accept product design (CAD) data without preparing any molds, tools and tooling fixtures, and quickly manufacture new product samples, molds or models. Therefore, the popularization and application of RP technology can greatly shorten the development cycle of new products, reduce development costs, and improve development quality. From the traditional "removal method" to today's "growth method", from mold manufacturing to moldless manufacturing