What products are made by MacDermid?

For over 140 years we have been leading innovators of high quality precision coated films. Our product ranges include; overlay films for membrane touch switches, stencil products and cleaning chemicals for screen printing, products for film insert moulding (FIM/IMD) and graphic display films.

What does MacDermid do?

MacDermid is one of the largest global suppliers of printing plates offering a full range of photopolymer products for any printing or platemaking need.

Which electrolyte is used for tin plating?

Acid sulphate is used as electrolyte for tin plating.

What is tin lead plating?

What Is Tin Lead Plating? Tin Lead plating consists of the co-deposition of a layer of tin and lead onto a base part. A wide variety of tin-lead alloy compositions are used depending on the application and desired properties of the final product.

How do you remove oxidation from tin plating?

Removal Procedures You can try scraping the tin oxide off with a razor blade or similar device, but this will be time-consuming and possibly harmful to the object you are cleaning, as tin oxide will probably be tougher than the glass or other metal surface on which it is found.

How is tin coating applied?

Calico TiN is applied using lateral rotating cathode technology in a PVD (physical vapor deposition) process. Material is vaporized from a solid source in the form of atoms/molecules and then transported in the form of a vapor through a vacuum, low pressure gas/plasma to the substrate where it condenses.

What is the advantage of alloying lead with tin?

The advantages for lead-containing tin-alloys as solder and solderable coating are for example low melting-point, effective prevention of whisker growth, low price and high availability.

What is alloy of tin and lead?

Solder
Solder is an alloy of tin and lead used to create electrical joints.

How do you restore old tin?

How to Restore Your Antique Tin Items.

1. Step 1: Grab Your Towel and the Warm Soapy Water. Put a little bit of dish washing soap into some warm water and mix it up. You want enough soap so that you have a pretty good amount of bubbles.
2. Step 2: Applying the Oil. Soak the end of a cotton swab in the linseed oil.

Can you Plate tin?

Tin Alloy Plating One way to enhance the tin plating process is by co-depositing (alloying) tin with another metal or several metals. Commonly applied tin alloys include: Tin-lead: Provides corrosion resistance and excellent solderability and can produce a soft, ductile finish while helping prevent tin whiskers.

Can Stainless be TiN coated?

Materials that can be coated include HSS, M2, M4, T15, tool steels, carbide, stainless steels and other materials.

How hard is TiN coating?

Characteristics. TiN has a Vickers hardness of 1800–2100, a modulus of elasticity of 251 GPa, a thermal expansion coefficient of 9.35×10−6 K−1, and a superconducting transition temperature of 5.6 K. TiN will oxidize at 800 °C in a normal atmosphere. TiN has a brown color, and appears gold when applied as a coating.

What kind of finish does MacDermid enthone use?

MacDermid Enthone’s Affinity ENEPIG is the latest electroless nickel/electroless palladium/immersion gold plating process designed specifically to deliver a highreliability wire bondabale surface finish with high yields.

What is stannostar hmm-1000 pure tin plating process?

STANNOSTAR HMM-1000 is an MSA-based, fluoborate-free, pure tin plating process designed for deposition of reflowable, pure tin in medium and high speed equipment. The process produces matte to semi-bright pure tin deposits without oiling out of the organic compounds.

Which is MacDermid enthone process for printed circuit board?

MacDermid Enthone’s Affinity ENIG 2.0 is a highly stable, low corrosion electroless nickel / immersion gold process developed with the needs of OEMs and quality engineers in mind. The benefits of Affinity ENIG 2.0 come from its highly tightened process variation compared to competing processes.

Which is the best immersion silver surface finish?

Sterling is the #1 immersion silver surface finish, specified by hundreds of fabricators, assemblers and OEM’s worldwide to provide consistent solderability, low contact resistance, process simplicity, and long shelf life. ENTEK PLUS HT organic solderability preservative (OSP) is the industry’s most widely used and trusted OSP on the market today.