How Does a Welding Machine Work?

If you’re new to the world of welding, or you just want more information about how arc welding works, you’re in the right place. In this Nu-Tech blog, we’ll discuss the basics of arc welding and how a welding machine works – so that you can understand the fundamentals of the process. Read on and […]


Our East Bend location is up and running! Our 140,000 square foot building is currently housing 14 molding machines and is well-equipped to run your large and small-scale plastic injection molding projects. Space is available for lease at a rate of $6.00 a square foot. Contact James Inman for details at 336-725-4700, ext. 203 (office); […]

How Does A Fuse Work?

A fuse is a simple and highly effective way to protect a device from dangerous levels of current: 1. Current flowing through a conductor’s nonzero resistance leads to power dissipation. 2. Power is dissipated in the form of heat. 3. Heat raises the temperature of the conductor. 4. If the combination of current amplitude and […]

What is Wire Harnessing?

What is a Wire Harness? A wire harness, often referred to as a cable harness or wiring assembly, is a systematic and integrated arrangement of cables within an insulated material. The purpose of the assembly is to transmit a signal or electrical power. Cables are bound together with straps, cable ties, cable lacing, sleeves, electrical […]

Dangers of Injection Molding

Burns from hot plastic; injuries from expelled fragments; harmful effects from inhaled vapors or fumes; electric shock; crushed or amputated limbs; and even death – these are some of the hazards faced when working with horizontal plastic injection molding machines. Thermoplastic injection molding machines produce molded plastic parts by melting plastic pellets, injecting the molten […]

What is Micro TIG Welding?

Micro Welding Services Nu-Tech provides micro precision TIG welding services. This process can be used in multiple applications within aerospace, medical, laboratory, and commercial projects. With many years of experience, our team is capable of running prototypes to production quantities for your company. We possess the knowledge and expertise to perform the most microscopic welds […]

How to Insulate Your Wires

Heat- Shrink Tubing Heat shrink tubing, also known as heat shrink, is a shrinkable tube that shrinks when exposed to heat and is very useful in insulating wires. It looks a bit like some straw or hollow plastic coffee stirrer, depending on its thickness. The plastic tube surrounds two wires before being heated to solder […]

Welding Safety Tips

  Why Welding Safety Is So Important As welding presents many potential hazards, it’s crucial for welders to practice safety by taking the following steps: • Analyzing surroundings • Using tools and equipment in the way they are intended • Following all manufacturer guidelines • Ensuring others are not in harm’s way while working Accidents happen, but many injuries […]

Types of Welding and Their Uses

Welding is a fabrication process where two or more parts are fused together by the use of heat, pressure, or both, forming a join as the parts cool. Welding is usually used on metals and thermoplastics but can also be used on wood. Here we will discuss some of the most common welding techniques used in the […]

Standard Welding Tools For Beginners

Welding Gloves Gloves are pretty self-explanatory. Welding gloves consist of layers of robust fabrics and insulation, preventing injuries from heat and stray sparks. Welding gloves are easy to find anywhere you buy gloves, but they are essential to any form of welding you might do. There are usually 2 types you need to be aware […]