About us

Lorem Ipsum is simply dummy text of the printing and typesetting industry.

Shanghai SKM Mining Engineering Machinery Co., Ltd. is a company integrating advanced technology and R&D. We have always focused on the research, development and production of industrial crushing, milling equipment and other related auxiliary equipment. Our products have been exported to more than 120 countries and regions such as Southeast Asia, Eastern Europe, South America, Middle East and Africa. In the future development, we will open up a wider overseas market.

We always take the "high-tech and high-quality pursuit of SKM mode" as the solid concept of enterprise management. Through the continuous introduction of leading-level crushing and grinding technology, advanced management and management concepts and good quality control system, as well as our innovation and efforts, our company has established a good reputation among our customers.

Email: [email protected]

How To Clean Aluminum and Iron Coins

A Complete Guide To Cleaning and Preservation of Coins, page 18 HOW TO CLEAN ALUMINUM and IRON COINS: Effective Methods and Applications. NOTE: All chemical and electrical cleaning methods are relatively safe. However, their use and application are entirely at the reader's risk. We assume no responsibility for damage to property or personal health.

Get price

Cleaning Gold

Cleaning Gold - The Methods You Can Use. Cleaning gold is important to you in more ways than one, not only to ensure you have a wonderful bright clean gold nugget but also because it can add significant value and desirability to your piece.

Get price

Cleaning metals: basic guidelines

Once you have thoroughly examined your object and identified any potential problem areas, prepare your piece for basic cleaning using the following guidelines: Cleaning basics. Metals and their surface finishes are softer, more porous and more easily damaged than is often imagined. Inappropriate or excessive cleaning is a common mistake.

Get price

Cleaning mineral specimens: a guide for mineral collectors ...

Repeat for stubborn stains. As with the other cleaning options above, it is probably best to use distilled water if your water supply is known to have dissolved minerals in it. Once clean, the mineral should be rinsed under running water, and is best soak in frequently changed water for an equal amount of time that soaked in the SIO.

Get price

HOW TO CLEAN & RESTORE ANTIQUE METAL WARE

Detailed expert advice on using proven techniques to clean, restore and care for any antique metal items. Includes safety precautions to carefully restore antique or vintage metal. Provides guidance on what should and what should not be restored or cleaned so that it does not lose its value. Learn to distinguish between various metals and understand how mixed metal materials can be cleaned or ...

Get price

How To Clean Jewelry

 · Cleaning your jewelry at home is easier than you might think. Here's how to clean silver, gold, pearls, costume jewelry, remove tarnish, and shine diamonds, and clean …

Get price

The Effect of Citric Acid on Metals | Hunker

Over-the-counter solutions of citric acid are generally offered at low concentrations, so they are more safe. Dipping a piece of rusty iron into the citric acid solution starts the reaction. The citric acid chelates the iron oxide, leaving a clean piece of iron and a solid chelate that can be removed easily.

Get price

HOW TO CLEAN & RESTORE ANTIQUE METAL WARE

Detailed expert advice on using proven techniques to clean, restore and care for any antique metal items. Includes safety precautions to carefully restore antique or vintage metal. Provides guidance on what should and what should not be restored or cleaned so that it does not lose its value. Learn to distinguish between various metals and understand how mixed metal materials can be cleaned or ...

Get price

Cleaning and Preservation of Coins

A Complete Guide To Cleaning, Preservation and Conservation of Coins, page 1 How To Clean and Preserve All Kinds of Coins, Tokens and Medals This section contains information on what to do and what not to do with coin finds from recovery to collection.

Get price

The Best Ways to Clean the Bottom of an Iron

 · To clean the bottom of an iron, mix baking soda and water and spread the paste over the bottom of the iron. Then, wipe off the paste with a damp cloth and clean out the steam vents with a cotton swab. If you don't have baking soda on hand, heat equal parts white vinegar and salt on the stove until the salt dissolves. Then, scrub the bottom of the iron with the mixture until it's clean.

Get price

How to Clean a Steam Iron | Top Cleaning Secrets

Finally, iron on a clean rag to remove any traces of residue from the dryer sheets. White Vinegar: Clean the inside of a steam iron by pouring white vinegar, or equal parts of vinegar and water in the water reservoir until it is one-third full. Turn it on (medium-high heat setting) and let it steam for about 10 minutes so that all the vinegar ...

Get price

How to Clean Gold With Vinegar | LEAFtv

Gold is used in several items, including jewelry, home fixtures and home accessories. Unfortunately, gold jewelry will become covered with dirt, grime and oils from the skin that will dull the appearance of the piece. Many people choose to take the gold piece to have it cleaned with several types ...

Get price

13 Ways Vinegar Can Transform How You Clean Your Home

 · To clean a scorched iron plate, heat equal parts white distilled vinegar and salt in a small pan. Rubbing this solution onto the cooled iron surface should remove dark or burned areas. 5.

Get price

How to Clean Natural Gold Nuggets

Gold prospectors often wonder what is the best way to clean the gold nuggets that they find. Some gold nuggets will be naturally clean and polished, requiring no additional cleaning. However, many dug nuggets will be improved by a light cleaning. This article explores your different options.

Get price

The Best Way to Clean Golf Clubs | GolfLink.com

The Best Way to Clean Golf Clubs. Maintaining a clean set of clubs is imperative for keeping a golfer's game at top performance. While professional club cleaning services are available at fine country clubs, at-home club clean...

Get price

How to Clean White Gold: 12 Steps (with Pictures)

 · How to Clean White Gold. Gold that has been mixed with other alloy metals, like palladium and silver, is what constitutes white gold. It's generally plated with rhodium, and it's popular because it's so shiny! It's not difficult to care...

Get price

How to Clean Rings | Our Everyday Life

Use a mild detergent and warm water to clean your gold and platinum rings. First soak them for a few minutes, then use a soft brush--like an eyebrow brush or one purchased in a jewelry store--to clean off all of the dirt and grime. Next, use a soft cloth--like one you might use to clean eyeglasses--and rub to bring back the rings' shine and luster.

Get price

How to Clean an Iron

Our iron is our go-to tool to turn wrinkled and rumpled clothing into pressed and perfect outfits. But figuring out how to clean an iron, that can be the hard part. These simple steps can help turn that scaly stained iron into a useful tool.

Get price

Ironing Tips 8 Your Phoenix Gold 4 Cleaning & Care 8 Using ...

Your Phoenix Gold® 4 Using Phoenix Gold® 5 Using Phoenix Gold® for the first time 5 Basic instructions 5 To dry iron 6 For steam ironing 6 Using bursts of steam 7 Using vertically 7 After ironing 8 Ironing Tips 8 Cleaning & Care 8 General care 8 Cleaning the Filter 9 Descaling 9 Guarantee 10 Technical Information 10

Get price

Tips for Cleaning Your Minerals

Gold, especially, responds to a good sudsing but often a film forms over a specimen from some other material in the matrix. This can usually be removed by the use of nitric acid. ... specimen is heavily covered with iron, remove from the solution and scrub in clear water with a stiff brush, ... Tips for Cleaning Your Minerals ...

Get price

Phoenix Gold Iron Reviews

The Phoenix Gold Iron is manufactured by JML (John Mills Limited), a popular UK-based direct response company that offers hundreds of different products across a variety of categories, including kitchen, health and beauty, cleaning, and more. What about from a cost perspective? How much will you pay for a Phoenix Gold Iron?

Get price

Cleaning mineral specimens: a guide for mineral collectors ...

Repeat for stubborn stains. As with the other cleaning options above, it is probably best to use distilled water if your water supply is known to have dissolved minerals in it. Once clean, the mineral should be rinsed under running water, and is best soak in frequently changed water for an equal amount of time that soaked in the SIO.

Get price

Phoenix Gold Iron Reviews

The Phoenix Gold Iron is manufactured by JML (John Mills Limited), a popular UK-based direct response company that offers hundreds of different products across a variety of categories, including kitchen, health and beauty, cleaning, and more. What about from a cost perspective? How much will you pay for a Phoenix Gold Iron?

Get price

How To Restore a Rusty Cast Iron Skillet | Kitchn

 · How To Restore a Rusty Cast Iron Skillet. by Erika Tracy (Image credit: Erika Tracy) The method of cleaning cast iron is something of tradition passed down to generations along with the cookware itself. Some cooks and cast iron diehards dare not let theirs near water, much less soap of any sort, and letting one rust may indeed fall into the ...

Get price

13 Ways Vinegar Can Transform How You Clean Your Home

 · To clean a scorched iron plate, heat equal parts white distilled vinegar and salt in a small pan. Rubbing this solution onto the cooled iron surface should remove dark or burned areas. 5.

Get price

How to Clean Gold | Better Homes & Gardens

How to Clean Gold. Add a few drops of liquid dish soap to warm water. Mix. Soak jewelry in solution for 15 minutes. Remove and gently scrub jewelry with a soft-bristle toothbrush. Rinse in warm water. Dry with a soft cloth. Advertisement. Popular in Cleaning Tips Close How to Clean Kitchen Sinks and Drains ...

Get price

How to Clean the Burnt-on Mess from Your Curling Iron | LEAFtv

With regular use, a curling iron often develops a sticky, messy build-up of hair spray and styling gel. If you allow this mess to build up, it will eventually become unsightly on your curling iron and your curling iron may even become difficult to use because of the stickiness. You can clean the ...

Get price

How to Clean an Iron

Our iron is our go-to tool to turn wrinkled and rumpled clothing into pressed and perfect outfits. But figuring out how to clean an iron, that can be the hard part. These simple steps can help turn that scaly stained iron into a useful tool.

Get price

How to Clean an Iron Video and Steps

How to clean an iron: Over time your iron might look the worse for wear. This video shows how to clean an iron of mineral spots quickly. Your dress shirts look crisp, but over time your iron might look the worse for wear. This video’s simple technique gets rid of mineral spots on the iron’s plate and cleans out caked steam vents.

Get price

Final Clean-up and Recovery of Your Gold

There are several types of final clean-up devices on the market which can help you process the final concentrates, including different kinds of wheels, bowls and miniature sluicing systems. They all work pretty well when set up properly. Here is a video sequence demonstrating the use of a gold wheel to facilitate final clean-up:

Get price