Welding Equpiments

It is an arc welding process wherein coalescence is produced by heating the job with an electric arc struck between a tungsten electrode and the job. Here are some brief on different type in Welding and Cutting Equipment. The electrodes used in this process are made of either Tungsten or Thoriated Tungsten. Thoriated Tungsten electrodes run cooler than plain tungsten electrodes and maintain square arcing ends but it is more expensive.

A Shielding gas:
A Shielding gas (Argon, Helium, Nitrogen, Carbon dioxide or a mixture of gases etc.) is used to avoid atmospheric contamination of the molten weld pool. The inert gas blanket shields the entire weld area from the atmospheric attack eliminating the need for any flux. General inert gas used is Argon though Helium or a mixture of the two may also be used. A filler metal may be added if required.
Commercial grades used for welding are 99.9% pure. Argon is 0.38% heavier than air and about 10 times heavier than Helium. Both gases ionize when present in an electric arc. This means that the gas atoms lose some of their electrons that have a negative charge. These unbalanced gas atoms, properly called positive ions, now have a positive charge and are attracted to the negative pole in the arc

TIG Welding Polarity:
The current source may be either DC or AC depending upon application. DC straight polarity arc is used in metals other than aluminum and magnesium including copper alloys, cast iron, steel and stainless steel. It gives good heat concentration and produces welds that are deep and narrow. Welding rates are high and there is less distortion of base metal. DC reverse polarity is not generally used because it produces shallow and wide welds. AC arc is used for welding aluminum, magnesium, cast iron and a number of other metals. Penetration with AC arc is midway between the penetration produced by DC direct polarity and DC reverse polarity.

TIG Welding Process:
A high frequency, high voltage (100 kHz to 2 MHz, 2000 volts) low amperage current supply is often used in TIG welding to initiate the arc. This is to avoid the contamination of the electrode caused when the arc is initiated by short circuiting with the work piece. When electrode tip reaches within a distance of 3 to 2 mm from the job, a spark jumps across the air gap between the electrode and the job. The air path gets ionized and arc is established.

The superimposed high frequency current causes a spark to jump the gap between the electrode and the work piece. If a high frequency source is not available the arc can be initiated by scratch starting using copper striker plate to limit electrode contamination.

5 Simple & Effective Tips To Spring Clean Your Business

Tags: ,

Spring is the perfect time for fresh starts and new beginnings – and that goes for your business too.

Spring cleaning may normally involve physically cleaning, decluttering, and organising your space, but in business, it can extend to so much more than that. For example, why not declutter your digital files, organise your budget, optimise your processes, and more?

With the five simple and effective tips below, you will learn how to spring clean your business in easy and impactful ways. You can help your business from the inside-out, improving and refining inner workings such as processes, budget, and workplace culture, through to outward-facing areas such as reputation, accreditation, and outreach.

Read on to discover where to start when giving your business a spring clean, and watch your business grow and thrive as a result!

1. Revise Your Budget & Processes

An important first step in spring cleaning your business is to revisit its crucial core elements – especially budget and processes.

Your budget should be as flexible and adaptable as possible. It should be easy to maintain, and most importantly, regularly reviewed. Otherwise, it is easy for costs to creep up and for the business to become unprofitable.

You can use this as a time to assess exactly how and where your business is spending money, and assess whether you are receiving enough benefit from these expenses.

Perhaps there is one area of outreach or advertising that is working well, for example, and another that is weak. Maybe it would be a better decision to invest more in the effective area, and stop paying for the other.

Depending on the size and scale of your business, budgets and processes can quickly become overwhelming and time-consuming – especially if they need to be regularly reviewed. This is a great time to embark on our second tip, getting a fresh perspective from a knowledgeable professional.

2. Enlist The Help Of Experts

No matter how experienced and accomplished they are, the best entrepreneurs know when others know better! They enlist the help of experts, specialist advisors, and those with specific skillsets, on a daily basis.

A great way to update and upgrade your business is to do the same. Identify the areas that you most want to improve or seek advice on – such as processes, budget, or advertising, for example – and enlist the help of an expert.

Many companies rely on copywriters with experience in search engine optimisation, for example, or bid and tender professionals who can identify the best opportunities and help to win more work for their business.

An expert professional can help you to gain an overview and see the bigger picture in your business, or else home in on the fine details and the specialist support that they can provide.

Rather than trying to learn and execute everything yourself, rely on the knowledge and experience of others, thereby growing your business as a team – whether as a one-off consultation or a more sustained, regular collaboration.

Select the areas of your business on which you wish to focus, then research and reach out to the best professionals who can help.

3. Communicate With Your Team

A spring clean of your business should also involve the help of your team. Now is a great time to discuss your ideas and goals with them, and to get their input.

Not only is this a great way to gain additional insights on where your business might be thriving or underperforming, but studies also show that employees who feel involved and consulted are more likely to be invested in the outcome, and in the business overall.

Additionally, seeking the opinions of your team and genuinely trying to implement their advice, suggestions, and preferences is a great way to foster a strong team dynamic and grow the business organically.

The best leaders are not only concerned with what their employees can do for them, but also what they can do for their employees. Make an effort to foster a workplace culture that is inclusive, communicative, and mutually supportive.

Your business will soon reap the rewards of a happy workforce, with increased productivity, better employee retention, and faster growth!

4. Earn Certifications & Accreditations

A great way to upgrade the inner workings of your business – as well as its image and public reputation – is by seeking official accreditations and certifications.

Certifications and accreditations are a great way to instantly communicate your legitimacy, experience, and trustworthiness to your potential clients.

They help to show that you are fully up-to-date with all the necessary safety protocols and procedures, for example, and that you have undertaken the relevant checks, examinations, and more.

An accreditation or certification can communicate all this with just a simple logo or ‘stamp of approval’. In a competitive marketplace, more customers than ever are seeking the fastest and most reliable ways to decide which company to purchase from.

A trustworthy stamp of approval or accreditation could therefore be the difference between standing out from your competitors or slipping under the radar of your customers.

The best choices of accreditation will depend on your industry and sector. Respected accreditations in construction will differ from well-known certifications in accounting, for example, but both would serve the same function as a great way to immediately demonstrate your expertise to potential clients and customers.

5. Align Your Goals With Your Values

Whatever the time of year, be sure to regularly assess your business goals and whether they still align with your overall values and vision.

This might include factors like your working hours, workplace culture, as well as the growth you want to see for your business in the next few years, the problems you hope it will solve, and the customers you want it to serve.

7 Advantages Of Using Automatic Screw Feeder For Your Business

As far as development is concerned, an automatic screw feeder has been going through a lot of improvements. This is true as far as improving the quality and efficiency of the products is concerned. In this article, we are going to talk about a couple of salient advantages of these machines. As a business owner, taking these advantages into consideration is of paramount importance. Therefore, let’s go ahead and consider these advantages to make things easier for you.

7. Cost

The first primary advantage of these machines is that they are fast and simple. Therefore, you don’t need to hire more than one person to use a single machine. In other words, downsizing will be possible as it will help save a lot of costs in the future.

If your business costs are too high because of hiring a lot of employees, you can get a few of these machines to get the job done in a cost-effective manner.

6. Efficiency

Efficiency is the second most important advantage of these units. You just need to hit the lever and the machine will start fastening screws in no time. The speed of these units is so fast that they can allow you to tighten up to 30 screws in 60 seconds.

Automatic feeding is a process that allows a lot of time-saving due to automation. Therefore, it’s possible to achieve a high degree of efficiency for the same reason.

5. Quality

Since screws can be guided, arranged, fed, and locked, it’s possible to achieve a higher degree of quality. Also, proper torque control makes it easier to improve the customer products significantly.

These units allow quick detection of screws. Plus, they give warnings when there is a missing or loose screw. Similarly, there is the detection of slipping screws as well. These features make this unit a high-quality one, especially for a screw tightening business.

4. Screw Feeding Automation

In the case of manual screw feeding, you have to pick and move the screws manually thousands of times. Also, the product will be free of all types of contaminants. This is because you won’t touch the screws at any stage of the process.

3. Minimal Effort

An automatic screw feeder helps pick and place screws automatically. And this can help reduce a lot of effort. Since the machine is made to work using a lever, it can help meet labor-saving and ergonomic needs.

2. Diversified Models

It’s better that you opt for models after you have considered your needs and products. Apart from this, due to the customization feature, you can easily meet the requirements of the production line.

And the good thing is that you can automate the machine fully if you consider what your production line requires.

1. Scope of Use

These units are used in a wide range of devices like fans, optical lenses, speakers, LCD screens, circuit boards, motorcycles, automobiles, computers, and smartphones, just to name a few.