Contact Info

Tel:86-18376095011; 86-13978739533
 Email1:terry@hoplastic.com

Email2:nisa@hoplastic.com

 Skype:jj.fang

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Thick wall plastic vacuum forming products


Thick wall plastic vacuum forming products

Vacuum forming:, also called Custom thermoforming, thermoform,pressure forming ,plastic blister or plastics thermoforming, is a simple process that uses heat to soften a plastic sheet, and then vacuum to suck it down tightly against a pattern or mold. The plastic quickly cools and retains this shape. 

More details


Information of products

1

Name

Plastic vacuum forming products.

2

Brand

Non

3

Process

Plastic vacuum forming + printing, sticker or painting

4

Shape

According customer’s design drawing

5

OEM/ODM

Both are OK

6

Materials

ABS,PS,PMMA,PC,PVC,PETG,PP

7

Materials grade

Normal grade , foods grade , UV retardarce, fire resistant, Environmentally-friendly and others materials

8

Surface

Nature gloss or high gloss

9

Color

According customers’ design

10

The max size we can make

2800*1500*800MM

11

Thickness

1-10 MM

12

Mold materials

Aluminum

13

Lead time for mold+sample

Within 7 working days after recevied your payment for mold and sample

14

Size can be accurate to

0.3 MM

 

 

 

 

 

 

 

 

Vacuum forming step:

Step1. Make the plastic sheet be clamped into position which above the vacuum forming mold inside the vacuum forming machine.

 Step 2

The sheet is then heated by two heaters one above the sheet and one below the sheet. This method is called sandwich heating and gives a more consistent temperature throughout the sheet avoiding any cold areas which in turn gives you a sharper and more defined vacuum forming .

 Step 3

Once the sheet is heated to the correct temperature it will become pliable, the vacuum forming mold is raised and a vacuum is applied which pulls the now malleable plastic sheet down onto the vacuum forming mold.

 Step 4

The vacuum is kept on while the plastic is cooled using large fans and water spray so that it retains the shape off the vacuum forming mold.

 Step 5

Once the plastic is cooled the vacuum is released and the plastic part removed by gently applying a short blast of air between the vacuum forming mold and the plastic component.

 Step 6

Pick the plastic sheet which is finished vacuum forming out from the vacuum forming machine.

 Step 7

Cut the edge by CNC machine or hand.

 Step 8

Clearing and packing.