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Silicone Label Making Machine

Brand: WELDO
Min. Order: 1 Set/Sets
Model No: WD900-2V2F
Transportation: Ocean,Land
Packaging: Export-standard wooden case
Supply Ability: 100
Place of Origin: DONGGUAN
Productivity: 8000
Visual liquid silicone dispenser for label The liquid silicone dispensing machine is a professional dispensing system specifically designed for liquid silicone rubber (LSR) dispensing. This liquid silicone dispensing machine integrates an advanced...
Brand: WELDO
Min. Order: 1 Set/Sets
Model No: WD600-12B
Transportation: Ocean,Land
Packaging: Export-standard wooden case
Supply Ability: 100
Place of Origin: DONGGUAN
Productivity: 7000
12 colors silicone label making machine Silicone Making Machine is a specialized dispensing system designed for producing high-quality silicone labels, patches, badges, and emblems. Equipped with multi-color dispensing heads and precision control...
Brand: WELDO
Min. Order: 1 Set/Sets
Model No: WD900-2V2F
Transportation: Ocean,Land,Air
Packaging: Export-standard wooden case
Supply Ability: 100
Place of Origin: DONGGUAN
Productivity: 10000
Visual Liquid Silicone Dispensing Machine The liquid silicone dispenser is a brand-new silicone dispensing machine on the market. It uses vision recognition technology to accurately detect mold positions, and Silicone Dispensing Machine is equipped...
Weldo Machinery |Complete technological Process for Liquid Silicone Heat Transfer Labels
Our silicone product-making machines are designed for high-volume, high-precision production of silicone accessories, including labels, mobile phone cases, and wristbands. 


There are two dispensing plans of material application:
Plan A: For single color silicone labels, manual spreading is used.Silicone mixed with dye is distributed over the mold using a scraper, with extra care taken to achieve a smooth surface and avoid air bubbles.
Plan B: For multi color silicone labels,  Weldo 12‑color automatice dispensing machine is used to apply silicone in the light of  the product design. If the product Composed of... several layers, each layer must be baked and cured before applying the next one to prevent color bleeding and mixing.
After filling the mold with liquid silicone, a hot melt adhesive film should be laid flat on the silicone surface and must adhesive side up. During the vacuum vulcanization stage, fiberglass cloth is placed over the mold to protect the adhesive film and keep it from sticking to the press platen.
 
Technological parameters of the vacuum vulcanizing press (Weldo Standard)
Temperature: 120–150 °C
Pressure: 5–20 tons, adjusted according to product size and thickness
Vacuum: 3–8 seconds of vacuum suction to remove air bubbles
Holding & curing time: 30–90 seconds; thicker products require longer holding
Move the mold to the cooling table for rapid cooling 3–10 seconds. Peel off the release paper to obtain a full sheet of silicone labels with an adhesive layer.
 
What equipment is needed for Silicone Label Production
1. Weldo full automatic dispensing machine: is Provides programmed path dispensing, ideal for multi‑color logos.
2. Weldo vacuum vulcanizing press:is Combines vacuum, hot pressing, and curing in one unit.
3. Cooling table enables fast mold cooling to improve production efficiency.
4. Heat press equipment is Used to transfer and press silicone labels onto clothing or fabric.
heating transfer machine
Frequently Asked Questions in Silicone Label Manufacturing
1. Color bleeding or mixing in many colors silicone labels
Cause: The second layer is applied before the first layer is fully cured.
Solution: Bake each layer at 80–100 °C temperature to set it before applying the next layer.
 
2. Air bubbles in finished products
 
Cause: Silicone was not degassed, or the vacuum treatment time for raw silicone was insufficient.
Solution: Fully vacuum‑degas the liquid silicone before use to ensure no trapped air remains.
 
Weldo Equipment Selection
Single‑color silicone labels: Weldo 25T vacuum vulcanizing press machine and manual spreading
Multi‑color silicone labels: 50T integrated vacuum vulcanizing press machine and 12‑color automatic dispensing machine
 

WELDO

High-Precision Visual Dispensing Solution for Liquid Silicone

The Vision Silicone Dispensing Machine is a professional dispensing system designed specifically for liquid silicone (LSR) dispensing. Integrated with advanced camera vision recognition and a high-precision jet dispensing valve, this machine delivers fast, clean, and highly accurate non-contact dispensing, even for high-viscosity silicone materials.

WELDO

Our company

DONG GUAN WELDO AUTOMATIC EQUIPMENT TECHNOLOGY CO.,LTD established in 2008, is a professional manufacturer specializing in PVC soft rubber dispensing machines, automatic PVC production lines, and visual dispensing machines. With over 15 years of industry experience, we are committed to providing precise and intelligent automation solutions for the badge, footwear, keychain, jewelry, and electronic industries.

We have exported our products to more than 30 countries and regions, including Germany, the United States, Italy, India, Indonesia, Brazil, and Thailand, and have built long-term cooperation with leading enterprises worldwide.

Our machines help customers improve production efficiency, ensure high precision in color dispensing, and achieve stable product quality through advanced visual positioning systems and smart control technology.

What we offer:

Excellent quality control and strict machine testing before shipment

Highly competitive prices

Advanced vision dispensing and automation technology

Professional technical team with rich industry experience

Smooth and efficient communication

Effective OEM & ODM customization services to meet diverse production needs
EXHIBITION
WELDO
WHY CHOOSE US
Over 15 Years of Experience
Specialized in PVC dispensing and visual dispensing solutions since 2008.
Customized Solutions
Tailor-made machines and systems designed to meet specific customer needs and applications.
High-Precision Vision System
Advanced visual positioning ensures accurate dispensing and stable performance.
Global Market Presence
Products exported to over 30 countries including Germany, the USA, Italy, India, and Brazil.

Application

silicone Patch

silicone coaster

silicone wristband

silicone LABEL

USA CUSTOMER
INDIA CUSTOMER
POLAN CUSTOMER
TURKEY CUSTOMER
Machine production process

Certificate

Home> Products> Silicone Making Machine> Silicone Label Making Machine
Dongguan Weldo automatic equipment technology co.,Ltd WELDO was founded in 2007 and relocated in 2010 to Dongguan, a city renowned as the “World’s Factory.” As a national high-tech enterprise, the company boasts a highly qualified team — over 50% of...

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