Raloyal 2021Annual Meeting
Last Friday, Raloyal team held the 2021 annual meeting, we talked about the gain we got in the past year, included major 3 sections: sales performance we achieved, the innovation we created, the custo...
What field can label rolls be applied?
Self-adhesive labels have a wide range of application in commodity, packaging, transportation, food and medical, providing convenient and efficient identification products for various industries.
What Are Battery Labels?
Battery labels are usually attached to batteries such as carbon-zinc batteries, alkaline batteries, rechargeable batteries, mobile phone batteries, dry batteries, fuel cells and etc.
How to Solve Embossed Plate Blur and Ghosting?
Currently, there are primarily three types of printing methods used in the field of self-adhesive label printing in China: letterpress printing, flexographic printing, and PS plate printing. Among the...
When Special Ink Meets Self-adhesive Labels
With the emergence of new consumption scenarios, patterns and formats, quality and personalized consumption have become fashionable. More and more users are pursuing personalized packaging products, a...
Sticker Labels Experiencing "Flying Tags"?
When using labels, sticking labels is an important step. At the label sticking site of the printing machine, different problems will occur. Here are two common label sticking problems – label droppin...
How to Deal with Misregister of Flexo Printing?
Misregister is commonissue in flexo printing process. This passage summarizes some causes andsolutions for readers’ reference.1 Printing tensionsetting problemThe printingtension directly affects the...
How Many Slitting Ways for Slitting Machine?
Slitting machine is a kind of equipment for slitting wide web paper, mica tape or film rolls into multiple narrow web materials. However, do you know how many slitting ways for slitting machine?
How much do you know about the die-cutting process？
As an indispensable process for label making, die-cutting has experienced great innovation in recent years. It has gradually developed from a simple vertical manual die-cutting machine and semi-automa...
How to Solve the "ink drop" in Label Printing?
Due to the thicker ink layer in letterpress printing,it is more prone to printing ink drop. What are the common causes of “ink drop” in printing?1. Material Surface TensionPrinting materials have su...
Why Many Bubbles Appear after Film Laminating?
Film covering is one of the common surface finishing processes for sticker label printing, which helps to improve the abrasion resistance, water resistance, dirt resistance, chemical corrosion...
What is the "roll slitter or slitting"?
Slitting is a converting process cutting wide mother material rolls to narrow ones. There are normally two ways of slitting: rewind slitting and log slitting. In rewind slitting, the material ...
How to fix key strip type air shaft?
The repair steps are as follows:First, blow up the air shaft and hang the dowel with a wire;Second, remove the air nozzle and then remove the hex screws around the air nozzle with an inner hex wrench;...
What Will Cause the Labels to Warp?
We cannot ignore the importance of data. Labeling warping is a common problem encountered by self-adhesive label users, which is divided into warping immediately after labeling and warping 24 hours af...
Control Technology of Automatic Rewind Machine
As the last working procedure of paper industry, the automatic rewind machine is the fastest running mechanical equipment in paper machinery. Its speed can reach 1500-1800 m/min, or even up to 3000 m/...
On-off Process of Rewind Machine
I. Start-up process1. Turn on the general power supply of rewind machine and the power supply of detection system in turn. Note: (1) Before turning on the power supply, make sure that the circuit is c...
The Composition of the Rotary Sitting Machinery
The rotary slitting machinery is mainly composed of unwinding, slitting, winding, mechanical transmission and electrical system.1. Unwinding system: It consists of a reel and a tapered head clamping c...
Operating Procedures of Rotary Slitting Machinery
The operator must be trained before taking up the post and must be familiar with the operation method of different rotary slitting machinery and the performance of equipment and general maintenance me...
Advantages of TTR Slitting Machine
Slitting machine is a kind of mechanical equipment that cuts wide paper or thin film into narrow strips of materials. It is often used in papermaking machinery, and printing and packaging machinery. T...
Maintenance of TTR Slitting Machine
Before use the TTR slitting machine, the main parts of the TTR slitting machine should be inspected and lubricated. When inspecting the machine, it is strictly prohibited to use inappropriate tools an...