Alkaline Zinc

Lounais-Suomen Putki Oy

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Zinc-Nickel

Lounais-Suomen Putki Oy

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Electroplating Specialist

Lounais-Suomen Putki Oy

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Treating surfaces from 1975

Lounais-Suomen Putki Oy (Ltd, also known as LSP) is a Finnish company specializing in metal surface treatment. We are one of the most experienced companies in the field in Finland. We make electroplating for parts of any size. We are well-known for fast, quality deliveries and a good personal service. Our customer relationships are long, indicating reliability in both quality and delivery.

Operating with us is easy and pleasant.

Alkaline Zinc

Zinc-Nickel

Alkaline Zinc

Alkaline electroplating is suitable for many purposes. Alkaline electroplating produces an evenly spreading coating. It is also suitable under painting to improve the corrosion resistance of the product.

USED FOR:

  • The plate parts
  • Welded structures
  • Mounting Accessories
  • Hydraulic components
  • Wire Products
  • Milled parts

FEATURES:

  • Good corrosion resistance on a thin 8μm surface.
  • Seal treatment can improve the product’s corrosion resistance, UV properties, food eligibility.
  • Good, uniform spreadability throughout the product
  • Temperature resistance <+ 150 ° C
  • Complies with RoHS and ELV directives requirements
Interested? Don´t hesitate to contact us.

Zinc-Nickel

Zinc-Nickel (ZnNi 12-15%) is suitable for applications where a very good corrosion resistance is required. Due to the thin surface strength, the products are accurate, and their functionality is maintained after coating.

The Zinc-Nickel has excellent corrosion resistance (than> 720h, Neutralized Solution Test ISO 9227)) against red rust.

USED FOR:

  • The plate parts
  • Welded structures
  • Mounting Accessories
  • Hydraulic components
  • Wire Products
  • Milled parts

Products with alkaline galvanizing, zinc flake coatings or paint cannot withstand mechanical wear and may cause problem. Zinc-nickel generaly used in the automotive industry.

FEATURES:

  • Very good (720h) corrosion resistance with very thin surface strengths (> 5μm)
  • The surface is hard (400-500hV)
  • Good temperature resistance <+ 300˚C with sealer <+ 120˚C
  • Friction coefficient in spiral sections with sealer / top coat 0.15 + -0.03
  • Meets the RoHS, ELV, EN 1811 requirements
  • Paintable
Interested? Don´t hesitate to contact us.

Lounais-Suomen Putki Ltd

Putkitehtaantie 233
FIN- 32270 Metsämaa
Business ID: 0204050-8

Contact us

Tel. +358 (0)40 700 1103
Email: firstname.lastname@lsputki.fi