Home > Products > Auto Mould > Lamp Mould

China Manufacturer of Plastic fog light Mould

Car fog lights mould are generally turned on under low visibility.Automotive fog lamps LENS molds usually have mirror polishing requirements, the product drop is large, and the mold uses side gates for glue. Before the mold is opened, the wa....

Send Inquiry

Automotive fog lamp product features and development trends

Car fog lights are generally turned on under low visibility. The penetrating power of the light is particularly strong. Turning on the fog lights is to allow others to see your vehicle position in the case of low visibility. At present, the main light source is a gas bulb type light source, and the LED light source is in the future development direction of a laser fog lamp. In order to maintain the strong penetrating power of the light source, the power of the light source is high, so the heat resistance level of the parts is high, the fog light reflecting bowl usually uses the material of PEI, and the LED light source usually uses aluminum alloy die casting to enhance heat dissipation.

Automotive fog lamp mold features

Fog lamp parts usually require high heat resistance, so the reflective bowl usually uses PEI material, and the mold temperature is very high. Therefore, the selection of the mold material and the processing parameters of the reflection pattern are extremely important. Fog lights housing usually use materials with higher heat resistance grade PBT+30GF, so the choice of gate location is very important.

Automotive fog lamp LENS mold features:

Automotive fog lamps LENS molds usually have mirror polishing requirements, the product drop is large, and the mold uses side gates for glue. Before the mold is opened, the wall thickness should be optimized to avoid the occurrence of trapped air, leaving a wide process window for the later injection molding. Side lace pattern five-axis machining. The gate position of the product and the top-out clamping line must be approved by the customer.

Automotive fog light LENS product features:

The automotive fog lamp LENS material is usually made of PC material, and the side wall of the product has a lace pattern, and the product has a hard film coating requirement.

Automotive fog lighting ring mold features:

The front surface of the automobile front fog lighting ring mold is complicated, and the product drop is large, and the hot runner with the splitter plate is usually used. There is a slider core around the mold, and the seal of the mold cooling system usually uses a high temperature resistant seal. The mold processing precision is high, and the product does not have any flash. To avoid the slight flash of the edge, aluminum is produced after the aluminum plating, which has an adverse effect on the appearance.

Automotive fog lighting ring features:

Automotive fog lighting ring materials are usually made of PC-HT or PBT materials. The products must be able to withstand high temperatures, and the products usually have aluminum plating requirements. There can only be one structural weld line on the product, which has a smooth appearance, no flow marks, and a bad appearance such as fog.

Automotive fog lamp housing mold features:

The fogging lamp of the automobile fog lamp has a complicated parting surface and a large product drop, and a hot runner with a splitter plate is usually used. Before the mold is opened, there is a clear countermeasure for the adverse effect of the glass fiber orientation on the airtightness of the product. The mold structure is complicated, and the design of the core-pulling mechanism of the oblique-adjusting shaft hole is a key consideration.

Car fog lamp housing product features:

Automotive fog lamp housing materials usually use PBT + 30GF material, the product has air tightness, temperature resistance requirements, the product's dimming shaft hole is usually a composite angle oblique hole.

Automotive fog light mirror mold features:

The parting surface of the fog lamp mirror mold is complicated, and a hot runner with a splitter plate is used to feed the glue from the middle of the product. The processing of the reflective pattern should be processed in a fixed direction with a 30,000-rpm high-speed machining center, and manual polishing is strictly prohibited. The mold cooling system design is the key. The sealing ring should be made of high temperature resistant sealing ring, and there should be heat insulation around the mold.

Automotive fog light reflector Features:

Automotive fog lamp mirror materials usually use PEI or PBT materials. PEI materials have high material temperature, PBT materials have good fluidity, and the overflow value is very small. There are reflective bowls on the products, and the reflective bowl side walls have lace patterns. Aluminizing requirements.

Prev：China Manufacturer of Plastic reflex reflector Mould

Next：BMC reflector mould supplier and manufacturer

Hot Tags: china mold maker,taizhou,huangyan, suppliers, manufacturers, factory, maker, customized

Your Name：
*E-mail：
Phone：
Company：
Title：
*Content：