What is vacuum forming?

Vacuum forming is a thermoforming process where a thermoplastic sheet is heated to a pliable forming temperature, stretched over a mold, and shaped using vacuum pressure. It is one of the most cost-effective methods for producing large plastic parts with relatively low tooling costs compared to injection molding.

What is the difference between vacuum forming and thermoforming?

Thermoforming is the broad category of plastic forming processes that use heat. Vacuum forming is a specific type of thermoforming that uses vacuum pressure to shape heated plastic sheets over a mold. Other thermoforming methods include pressure forming and twin-sheet forming.

What materials can be vacuum formed?

Common vacuum forming materials include ABS, PMMA (acrylic), Polycarbonate (PC), TPO, HDPE, Polystyrene (PS), PET, Polypropylene (PP), PVC, and PLA.

What is heavy gauge vs light gauge thermoforming?

Heavy gauge thermoforming processes cut sheets typically 2-12mm thick for structural parts. Light gauge thermoforming uses thin roll-fed film under 2mm for high-volume packaging. Machinecraft manufactures machines for both.

What industries use vacuum forming machines?

Vacuum forming machines are used across automotive, aerospace, medical, packaging, sanitary, agriculture, signage, and many more industries.

What sizes of vacuum forming machines does Machinecraft manufacture?

Machinecraft manufactures custom vacuum forming machines ranging from 1000x1200mm forming area up to 6000x2200mm (XL).

What is a closed chamber vacuum forming machine?

A closed chamber vacuum forming machine features an air-sealed forming chamber that enables pre-blow bubble formation and zero sag control. This European-concept design is standard on all Machinecraft PF1-X Series machines.

What are the AM-V and AM-P thin gauge roll-fed forming machines?

The Machinecraft AM-V (vacuum forming) and AM-P (pressure forming) are continuous roll-fed forming machines designed for thin gauge packaging, medical trays, and deep draw containers.

Thermoforming Machines

Vacuum Forming & Thermoforming Machines.

Machinecraft manufactures custom automatic thermoforming machines: heavy gauge sheet-fed in Classic (PF1-C), Advanced (PF1-X), and Extra Large (PF1-XL) variants, compact entry-level (UNO, DUO), roll-fed form-cut-stack (FCS), thin gauge roll-fed forming (AM-V, AM-P), and large format roll-fed thermoforming (ATF Series). Every machine is tailor-made to your specific production requirements.

Heavy Gauge — Pneumatic

PF1 Classic Series

Pneumatic Cut-Sheet Vacuum Forming Machine

Machinecraft PF1-C Classic large model front view with vacuum tanks

PF1-C Classic — Full Machine View

Forming Chamber

Door-Open Mold Access

12 Standard Models

👉 Swipe to see all specs

Product Specifications
Model	Forming Area	Max Draw	Sheet Thickness
PF1-C-1008	1000 × 800 mm	400 mm	2-10 mm
PF1-C-1208	1200 × 800 mm	400 mm	2-10 mm
PF1-C-1212	1200 × 1200 mm	500 mm	2-10 mm
PF1-C-1510	1500 × 1000 mm	500 mm	2-10 mm
PF1-C-1812	1800 × 1200 mm	500 mm	2-12 mm
PF1-C-2010	2000 × 1000 mm	500 mm	2-12 mm
PF1-C-2015	2000 × 1500 mm	500 mm	2-12 mm
PF1-C-2020	2000 × 2000 mm	600 mm	2-12 mm
PF1-C-2412	2400 × 1200 mm	500 mm	2-12 mm
PF1-C-2515	2500 × 1500 mm	600 mm	2-12 mm
PF1-C-3015	3000 × 1500 mm	600 mm	2-12 mm
PF1-C-3020	3000 × 2000 mm	800 mm	2-12 mm

🛒 Click "Add to Enquiry" to configure options and add to your inquiry cart

⏱ Typical lead time: 12–20 weeks from order confirmation

The PF1 Classic is the workhorse of Machinecraft's heavy-gauge thermoforming lineup. Fully pneumatic with closed-chamber design, pre-blow bubble, and zero-sag control. Ideal for manufacturers who need reliable, cost-effective vacuum forming for industrial parts, automotive panels, bathtubs, signage, and more. Available in 12 standard sizes from 1000x800mm to 3000x2000mm.

Machine Features

PF1-C Key Features.

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Structure

Fixed Welded Clamp Frame

Sturdy welded steel frames for consistent clamping pressure across the full sheet area. One frame supplied per machine; additional frames available for different sheet sizes. Manual changeover in ~15 minutes.

▸Welded steel for consistent clamping pressure
▸Additional frames available for different sizes
▸Manual changeover in ~15 minutes

Forming

Precision Mold Table

Robust mold table with pneumatic lift mechanism. Supports aluminum, composite, and 3D-printed molds for versatile production runs. Pneumatic cylinders provide consistent forming force.

▸Pneumatic lift mechanism
▸Supports aluminum, composite, 3D-printed molds
▸Consistent forming force across all cycles

Standard Option

IR Ceramic Heater Grid

Independently controlled top & bottom heating ovens with grid-layout IR ceramic elements. Long-wave IR provides stable, consistent heat ideal for thick sheets (ABS, HDPE, PP). Low cost, long lifespan.

▸Long-wave IR — stable, consistent heat
▸Zone-wise heating with recipe presets
▸Best for ABS, HIPS, PP — 30–60 sec heat-up

Mid-Tier Option

IR Quartz Heater Grid

Medium to long-wave IR for faster sheet softening. A strong balance between performance and cost — faster response than ceramic with better energy efficiency for mid-thickness materials.

▸Faster response than ceramic heaters
▸Better energy efficiency, lower thermal inertia
▸Best for PETG, PC, PMMA — 3–6 mm sheets

Controls

PLC Control & HMI Touchscreen

Touchscreen HMI with recipe storage, cycle counter, and diagnostic monitoring. Mitsubishi PLC with individual SSR heater controllers for zone-wise temperature control. Optional laptop-based SCADA interface.

▸Recipe storage for fast material changeover
▸Individual SSR per heater element
▸Optional SCADA interface for advanced control

Vacuum & Pneumatics

Industrial Vacuum & Pneumatics

Rotary vane vacuum pumps provide high-volume, consistent vacuum for deep-draw forming. Pneumatic FRL unit with individual pressure regulators for each pneumatic function.

▸Rotary vane vacuum pumps
▸Pneumatic FRL with individual pressure regulators
▸Solenoid valves for pre-blow, vacuum, ejection

Machinecraft PF1-C welded clamping frame close-up showing fixed clamps

Feature Highlight

Fixed Welded Clamp Frame

Sturdy welded steel frames for consistent clamping pressure. One frame supplied per machine, additional frames available for different sheet sizes. Manual changeover in ~15 minutes.

Machinecraft PF1-C mold table with formed part inside vacuum chamber

Feature Highlight

Precision Mold Table

Robust mold table with pneumatic lift mechanism. Supports aluminum, composite, and 3D-printed molds for versatile production runs.

Heating System

IR Ceramic Heater Grid

Independently controlled top & bottom heating ovens with grid-layout IR ceramic elements. Zone-wise heating with recipe presets for different materials.

Compact Model

PF1-C with HMI & PLC Control

Touchscreen HMI with recipe storage, cycle counter, and diagnostic monitoring. Optional laptop-based SCADA interface for advanced process control.

Machine Features

Closed Chamber Design

Air-sealed chamber with pre-blow bubble and zero sag control for consistent forming of heavy gauge sheets

Pneumatic Drives

Reliable pneumatic cylinders with rack & pinion for forming platen, plug assist, clamp frame, and heater oven movements

Sandwich Heating

Top and bottom IR heating with ceramic infrared elements, quartz elements, or halogen elements. SSR solid-state control, PID per zone via HMI touchscreen

Fixed Welded Clamp Frames

Sturdy welded frames for consistent clamping. One frame supplied per machine, additional frames available for different sheet sizes

PLC with Touchscreen HMI

Recipe storage, heater zone control, timing, diagnostics, and safety interlocks on a color touchscreen

Custom Built

Every machine is tailor-made to your exact specifications — forming area, draw depth, heater configuration, and accessories

12 Standard Models

👉 Swipe to see all specs

Product Specifications
Model	Forming Area	Max Draw	Sheet Thickness
PF1-C-1008	1000 × 800 mm	400 mm	2-10 mm
PF1-C-1208	1200 × 800 mm	400 mm	2-10 mm
PF1-C-1212	1200 × 1200 mm	500 mm	2-10 mm
PF1-C-1510	1500 × 1000 mm	500 mm	2-10 mm
PF1-C-1812	1800 × 1200 mm	500 mm	2-12 mm
PF1-C-2010	2000 × 1000 mm	500 mm	2-12 mm
PF1-C-2015	2000 × 1500 mm	500 mm	2-12 mm
PF1-C-2020	2000 × 2000 mm	600 mm	2-12 mm
PF1-C-2412	2400 × 1200 mm	500 mm	2-12 mm
PF1-C-2515	2500 × 1500 mm	600 mm	2-12 mm
PF1-C-3015	3000 × 1500 mm	600 mm	2-12 mm
PF1-C-3020	3000 × 2000 mm	800 mm	2-12 mm

🛒 Click "Add to Enquiry" to configure options and add to your inquiry cart

⏱ Typical lead time: 12–20 weeks from order confirmation

Compatible Materials

ABSPMMAPCTPOHDPEPPPEPVCPETG

Applications

Ambulance Interiors

Fridge Liners

Signage

CV Parts

Construction

Chemical Toilets

Fitness

3D Facades

IR Heating Ovens

The PF1-C offers two infrared heater options — choose based on your material, cycle time, and budget requirements:

Standard Option

IR Ceramic

Long-wave IR. Stable, consistent heat ideal for thick sheets (ABS, HDPE, PP). Low cost, long lifespan, rugged construction. 30–60 sec heat-up.

Mid-Tier Option

IR Quartz

Medium to long-wave IR. Faster response, better energy efficiency. Good balance of speed and control for mid-thickness materials (3–6 mm).

Request PF1 Classic Quote Configure Your PF1

⚡ Bathtubs & Sanitary Products

The PF1-C Classic is widely used for producing bathtubs, shower trays, wash basins, and Jacuzzi shells in ABS and PMMA. The large forming area and deep draw capability make it ideal for single-piece sanitary ware. For premium flatness and thermoregulation critical in high-end spa products, the PF1-X Pro is recommended.

See sanitary applications