Question 1

Can I use a different brand of hot-melt powder? Are there any compatibility requirements with the printer?

Accepted Answer

Hot-melt powder is a general-purpose consumable; it can be used as long as the particle size specifications match and the drying parameters are appropriate. The key is to ensure it is compatible with the heating width and temperature of the powder dispenser. After changing the powder, it is recommended to run a test print first to verify adhesion.

Question 2

How should consumables be stored? Do they have an expiration date?

Accepted Answer

We recommend storing the product in a cool, dry place, away from direct sunlight and high temperatures. Use paper products as soon as possible after opening the package, and use ink as soon as possible after opening the container. Please contact us for specific shelf life and storage conditions.

Question 3

Are heat transfer films and DTF films the same thing?

Accepted Answer

In this process, it’s the same thing—single-sided heat transfer film designed for use with DTF printers, which requires the application of hot-melt powder and drying after printing. It is not the same as lettering film (heat-transfer lettering film).

Question 4

Can consumables be customized? What is the minimum order quantity?

Accepted Answer

Customization is available. Width, length, thickness, grammage, capacity, and packaging specifications can all be customized to meet your needs; minimum order quantities and lead times vary by specification. Please send us the specifications you need, and we’ll confirm the details.

Question 5

How to Choose Between Ultrafine, Fine, Medium-Fine, and Coarse Hot-Melt Powder?

Accepted Answer

Ultra-fine powder has a smooth texture, making it ideal for intricate designs with many details and providing a softer feel; coarse powder is more cost-effective and suitable for large areas of solid color. Fine powder and medium-fine powder are the two most commonly used grades in everyday production.

Question 6

What are the differences between the standard, high-concentration, and ultra-high-concentration versions of sublimation ink?

Accepted Answer

The three types differ in ink concentration: the higher the concentration, the less ink is used per unit area and the richer the color. For everyday production, use the standard version; if you’re looking for color saturation and ink savings, choose the high-concentration or ultra-high-concentration version.

Question 7

How do you choose the weight of sublimation transfer paper?

Accepted Answer

The higher the grammage, the greater the ink absorption and the less likely the ink is to bleed, making it suitable for designs with high ink coverage and large blocks of color; lower grammage results in lower costs. Common grammages range from 70 to 100 g/m², and custom options are available upon request.

Question 8

Why Is White Ink Used in DTF Printing?

Accepted Answer

First, a layer of white ink is applied to the bottom of the design to block the fabric’s natural color, which is why DTF can print vibrant, colorful designs even on dark-colored clothing.

Question 9

What are the differences between cold peel, hot peel, and instant peel heat transfer films?

Accepted Answer

The difference lies in the timing of peeling the film: for “cold peel,” you wait until the design has completely cooled before peeling; for “hot peel,” you peel while it’s still warm; and for “instant peel,” you peel immediately after pressing. Which method to choose depends on the type of film and the level of detail in the design.

Question 10

How to Choose the Width and Thickness of Heat Transfer Film?

Accepted Answer

Select the width based on the printer’s maximum print width (common models are 300 mm and 600 mm), and select the thickness based on the design’s level of detail and the desired final texture; both can be customized.

Question 11

What should the drying temperature be set to for a flour sifter?

Accepted Answer

For the DF700Pro, the recommended platform temperature is 75°C for heating and 110°C for drying; for the DF900L, the lamp heating reaches approximately 110°C. If the temperature is too high, oil and water may separate; if it is too low, the toner will not cure properly.

Question 12

Does the dough shaker produce cooking fumes or odors?

Accepted Answer

Hot air and a slight odor may be present during operation, which is normal; the DF900L wide-format model features an electric field purification system and triple filtration, which significantly reduce odors in the air. We recommend using it in a well-ventilated workshop.

Question 13

How do you choose the heating width for a flour sifter?

Accepted Answer

Match the printer’s maximum print width: Use the DF300 for 300mm models and the DF900L or DF700Pro for 600mm models. If the powder shaker’s width is smaller than the printer’s, it will limit the production output of the entire line.

Question 14

What supplies are needed for DTF printing?

Accepted Answer

You'll need three items: DTF ink (cyan, magenta, yellow, black, and white), DTF transfer film, and hot-melt powder. You'll also need a powder-sprinkling and drying machine to apply and dry the powder.

Question 15

Is a DTF powder shaker a must-have?

Accepted Answer

It is essential. For DTF-printed transfers, the design will only adhere firmly to the fabric during heat pressing after the transfer has been dusted with heat-melt powder and dried to cure; without this step, the transfer cannot be used.

Question 16

Does a DTF printer need to be equipped with a powder shaker?

Accepted Answer

It is essential to have one. The printed film can only be heat-pressed onto the fabric after it has been dusted with heat-melt powder and dried to cure; without a powder-dusting machine, the film cannot be used.

Question 17

How to Choose Between Desktop, Dual-Head, 4-Head, and 6-Head DTF Printers?

Accepted Answer

Classified into four categories by output: Desktop A3 (310 mm, for proofing and small batches), dual-head 7070-3 (600 mm, 4 passes, 14 m²/h), 4-head TH0604A (600 mm, 6 passes, 15.6 m²/h), and 6-head 8076-3 (600 mm, 6 passes, 19 m²/h).

Question 18

Can DTF be applied to dark-colored clothing?

Accepted Answer

Yes. The DTF process begins by applying a layer of white ink as a base at the bottom of the design to block out the fabric color, so vibrant, colorful designs can be printed even on dark fabrics such as black or dark blue.

Question 19

What supplies are needed for a dye-sublimation printer?

Accepted Answer

Use sublimation ink (Standard / High-Concentration / Ultra-High-Concentration) and sublimation transfer paper; after printing, use a roller transfer machine or heat press to transfer the image onto the fabric.

Question 20

Can a dye-sublimation printer be used with a rotary printer or a heat press?

Accepted Answer

Sure. The printer is responsible for printing the design onto the transfer paper, while the roller transfer machine or flatbed heat press handles the heat pressing. We can put together a complete production line tailored to your fabric and manufacturing process.

Question 21

What is the difference between DTF heat transfer and dye-sublimation, and which one should I choose?

Accepted Answer

Sublimation printing is suitable for synthetic fabrics such as polyester and is typically used on light-colored backgrounds; DTF printing uses white ink as a base and can be applied to 100% cotton, blended fabrics, and dark-colored garments, making it more versatile.

Question 22

What is the difference between a dye-sublimation printer and a drum transfer printer?

Accepted Answer

A roller transfer printer combines printing and transfer in a single machine, producing finished fabric directly; a dye-sublimation printer uses a two-step process of “printing onto paper first, then heat-pressing,” making it more suitable for garment cut pieces and small batches with multiple designs.

Question 23

How do I choose between the ZS-1902, ZS1904-K, ZS1908-K, and ZS2016 dye-sublimation printers?

Accepted Answer

Classified into four categories by production capacity: ZS-1902, dual-head, 1800 mm (4 passes, 39 m²/h); ZS1904-K, four-head, 1850 mm (115 m²/h); ZS1908-K, 8-head, 1,850 mm (320 m²/h), ZS2016, 16-head, 1,900 mm (560 m²/h).

Question 24

Are designs printed using sublimation printing wash-resistant?

Accepted Answer

Sublimation printing involves dyes penetrating deep into the fibers at high temperatures to color the fabric, rather than simply forming a surface layer; as a result, it generally offers better wash and abrasion resistance than surface printing. The specific performance level depends on the fabric, ink volume, and heat-pressing parameters, and should be determined based on actual sample testing.

Question 25

Can the voltage of the equipment for export be customized to meet our country's standards?

Accepted Answer

Yes. Export equipment is customized according to the voltage and frequency of the destination country. Please let us know the destination country and the workshop voltage when placing your order, and we will manufacture the equipment according to the corresponding standards.

Question 26

What types of diamond cuts are available?

Accepted Answer

Hot-fix rhinestones (flat-back rhinestones), as well as square, rectangular, oval, triangular, and pointed-bottom rhinestones, are all suitable for hot-fix application on footwear, lingerie, children’s clothing, T-shirts, leather goods, handbags, hair accessories, and hats.

Question 27

What is the relationship between a diamond-polishing machine and a engraving machine? Which one should I buy first?

Accepted Answer

The engraving machine (LD-6090) is used to engrave rhinestone templates and molds, while the rhinestone applicator (ZS-JF) uses these templates to apply rhinestones in bulk to heat-transfer designs; these two machines have an upstream-downstream relationship.

Question 28

What is the maximum size of the drill pattern?

Accepted Answer

The diamond-cutting machine is available in four drilling formats: 1000×600, 1200×800, 1300×600, and 1900×900 mm, which can be selected based on pattern size and production volume; the standard power rating is 2500 W, while the 1900×900 mm model is rated at 4500W.

Question 29

How does a diamond-polishing machine work? Does it require an experienced operator?

Accepted Answer

Use a suction fan to secure the heat-transfer design in place. After configuring the settings on the PLC touchscreen, press the foot pedal, and the machine will automatically apply the design to the fabric. The operator simply needs to apply the paper and collect the finished products. Anyone can operate the machine after training, with a processing speed of 7–12 sheets per minute.

Question 30

What kind of content can a marking machine mark?

Accepted Answer

Serial numbers, QR codes, barcodes, logos, specifications, and traceability codes are all supported. This is a contactless process that requires no consumables.

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