frosted lamp cover, vacuum forming process, frost effect

frosted lamp cover, vacuum forming process, frost effect

Step 1:Prepare the plastic sheet and heat the machine to a rated temperature at first,then put the sheet to the heating machine to make it soft;

Step 2:put the soft plastic sheet in the blowing machine which with the lamp shade mold above and a rated temperature;

Step 3:Press the button,wind will blow the soft sheet from the below side,and the upside mould will press down to finalize the design by the vacuum thermoforming process;

Step4:Pick up the lamp cover from the machine and put on the protective film;

Step 5:cutting by CNC;

Step 6:Pre-packing show.

Vacuum Thermoforming Production Process:

Step 1: Heating  the plastic sheet 

Step 2: Vacuum forming to shape

Step 3: Cooling to maintain shape

Step 4: Making half finished product

Step 5: CNC Processing

Step 6: Trimming edges

Step 7: Drilling holes

Step 8: Examination and checking

Step 9: Cleaning and Packaging

The knowledge for the material used for vacuum forming:
ABS:Acrylonitrile Butadiene Styrene

PETG:Polyester Copolymer

PS:Polystyrene

PC:Polycarbonate

PP:Polypropylene

PE:Polyethylene

PVC:Polyvinyl Chloride

PMMA:Acrylic

HIPS:High Impact Polystyrene 

What you need to show us before quotation:

*Design drawing in 2D or 3D format or offer original samples; 

*The materials used for the production;

*Details of your order,such as quantity,packing,shipping terms,payment terms and other details.

*We would be happy to develop new projects together with you.

Serena Zhang

Skype:serena.zhang[at]

QQ:2502197080

Mob/Whatsapp/Wechat:+86 152 9889 4322