Expiration dates can be a major source of confusion for consumers. Many companies use different expiration date formats. Some don’t even bother with an expiration date at all! This blog post will discuss how expiry dates affect your product’s shelf life, the importance of using the same format for every product you sell, and why…
By Rex HangDirector Consultant Expert, HeatSign · 10+ years in industrial marking · LinkedIn Your inkjet coder needs ink and solvent every week. A sales rep says a laser coding machine needs none, and that it pays for itself. Sometimes that is true. Sometimes it is not. A laser coding machine marks dates, lot codes…
Dot peen marking equipment is a great way to make sure you have the right tools for your business. Selecting the wrong dot peen marker machine can lead to costly mistakes and frustration. Sometimes, a faulty machine can hurt your business. Most of the time, your only remedy is to troubleshoot until a professional technician…
Almost all the industry needs traceability, from a Medical-surgical instrument that saves life to a firearm or explosive that takes away your life. The service gun or the revolver that you have in your pocket for your protection needs serialization. You would think that the serial number on guns is significant. What will happen if…
You need permanent, readable marks on curved LED bulbs—brand logos, electrical specs, and unique traceability codes that stop warranty disputes. With HeatSign, you match the right laser to each material (Fiber for metal bases, UV for plastics, CO₂ for packaging) and scale from a single rotary workstation to 6/8-station rotary indexing automation—no inks, no mess,…
What is Dot Peen Marking? Dot peen marking is a permanent marking/engraving solution for all metals. Its stylus is also known as a pin, Which Strikes the metal marking surface with the right depth and Pressure. This creates an intended dot. Repeat movement of the stylus or pin between two connected dots results in legible…
Manually aligning small, complex parts under a laser is slow. Creating unique, precise fixtures for every new SKU is expensive. And a single mis-marked part can scrap a high-value component. A Vision-Positioning Fiber Laser (or ‘CCD Laser’) solves this. It’s an intelligent system with an integrated camera that sees your part, aligns the mark perfectly,…
Personalization was always a part of the evolution of jewelry making. An early Stone Age man would have invented and created the first wedding rings for his wife. Jewels are synonymous with intense emotion, whether purchased on a whim or for a specific occasion. Initially, jewelry was engraved by hand when there was no technology.…
Introduction To grab sales on the shelves means to make the most out of your brand name. Brand marketing departments are obsessed with wrapping, printed graphics, nd artwork on pouches and packaging containers. The last thing they want is low-quality batch codes that are really not visible on the packages and diminish the package. As…
By Rex HangDirector Consultant Expert, HeatSign · 10+ years in industrial marking and cleaning · LinkedIn Laser rust removal works on flash rust, surface rust, mill scale and light pitting on steel. A handheld pulsed laser cleaner of 200–500 W does the job. It struggles with the bottoms of deep pits, bridge-size areas of heavy…
Metal marking is essential in industries like aerospace, automotive, and manufacturing for adding serial numbers, logos, and barcodes. These marks ensure traceability, quality control, and branding—plus, they’re built to withstand tough conditions. In this article, we’ll compare Laser, Dot Peen, and Stamping—three of the most popular deep metal marking methods. Each has its strengths and…
When considering the best way to mark metal, the right choice hinges on your priorities—permanence, speed, or price. In the comparison of Handheld Inkjet vs. Dot Peen vs. Laser Marker, it’s essential to evaluate the quality of the marks, their durability, the speed of operation, the overall cost, the types of materials compatible with each…
Clear and precise markings are important in many industries. For example, the automotive industry frequently uses a laser marking system for its parts. With such a marking solution, industries can achieve identification, traceability, and personification if necessary. However, irrespective of the industrial marking solution and tools, one significant aspect regarding part marking is the portability…
In this quick guide, you’ll read about a unique perspective of tool marking machines and their types, so you’ll know what is best to buy for your business. Introduction A metal tool marking machine is one of the most important requirements of managing tools in the industry. Some industries, like the aviation industry, have made…
By Rex HangDirector Consultant Expert, HeatSign · 10+ years in industrial marking · LinkedIn Most buyers open with one question: how many watts? But two 300 W cleaners can clean very differently, and one forum owner warped sheet metal with a 1,500 W continuous machine. Choose a laser cleaning machine by the job first. What…
In the realm of material marking, the terms ‘etching’ and ‘engraving’ often come up. Both methods have been used for a long time in various forms of art and skill. They have adapted to accommodate new materials and technologies. Today, they’re widely used in industries ranging from jewelry making to manufacturing. But what exactly do…
Need to put a permanent, durable mark on your metal parts for traceability? Dot peen marking (also known as pin marking) is one of the most robust and cost-effective solutions available. This technology uses a high-speed stylus to indent a series of dots, creating permanent characters, logos, and 2D codes that resist wear, corrosion, and…
Are you confused between many types of marking systems? Are you looking for scribe marking but got confused between dot peen and scribe marking? If the answer to the above questions is yes, then you have landed yourself on just the right page. Allow us to enlighten you about the technology called scribe marking. What…
Choosing the right marking machine for flanges can be tricky. With so many variables like cost, performance, and compatibility, finding the perfect match isn’t always straightforward. In this guide, we’ll break it down for you, comparing laser marking and dot peen marking—the two most popular marking technologies. By the end, you’ll have all the insights…
You can use your creativity to earn money with a laser engraving business in 2026. Customized items are very popular, as 59% of online shoppers prefer personalized products. Starting costs for a laser engraving business range between $1,500 and $10,000, but you can make up to 80% profit. With good tools, like the HS-MFL20 Fiber…
