Low Profile Industrial Top Plate Locking Caster Wheels with Brake KT-LGD-75SB

Types of industrial casters that can be electroplated
1, Types of castor plating

1. Hard chromium is a hard chromium layer with high hardness and good wear resistance obtained

from chromium plating solution under the condition of strictly controlling temperature and current

density (higher than decorative chromium plating).

2. By changing the working conditions of chromium plating solution, milky chromium coating with less

pores, high corrosion resistance and low hardness can be obtained.

2, Oxidation and passivation
1. Anodizing usually refers to the treatment process in which aluminum or aluminum alloy products or

parts, as anodes in a certain electrolyte and under specific working conditions, produce a layer of

corrosion-resistant oxide film on their surface through the action of DC current

2. Phosphated iron and steel parts are chemically treated in a solution containing phosphate to form

a layer of phosphate protective film insoluble in water.

3. Bluing steel parts are chemically treated in a certain oxidation medium to form a blue black

protective oxide film on their surface.

4. Chemical oxidation is the treatment process in which a layer of oxide film is formed on the surface

of metal parts by interaction with electrolyte solution without external current.

5. Electrochemical oxidation is an electrochemical treatment process in which a metal part immersed

in a certain electrolyte solution is used as an anode to form an oxide film on its surface under the

action of DC.

6. Chemical passivation is a treatment process in which a passivation film is formed on the surface

of metal parts under the action of electrolyte solution without external current.

7. Electrochemical passivation is a treatment process in which a metal part immersed in a certain

electrolyte solution is used as an anode and a passive film is formed on its surface under the

action of DC.

3, Electrolysis
1. Electrolysis is the process of changing electrical energy into chemical energy by oxidation and

reduction reactions on the anode and cathode respectively when the external current passes

through the electrolyte.

2. Anode electrolysis is an electrolytic process in which parts are used as anodes.

3. Cathode electrolysis is an electrolysis process in which parts are used as cathode.

4, Pre plating treatment
1. Chemical degreasing is the process of removing oil dirt on the surface of parts or products by

means of saponification and emulsification in alkali containing solution.

2. Organic solvent degreasing is the process of removing oil scale on the surface of parts or

products by using the dissolution of oil scale by organic solvent.

3. Electrochemical oil removal (i.e. electrolytic oil removal) the process of removing oil dirt on the

surface of parts or products under the action of current with parts as anode or cathode in a solution

containing alkali.

4. Chemical pickling is the process of removing rust and oxide on the surface of metal parts in acid

containing solution.

5. Chemical polishing is a process in which metal parts are etched for a short time in a certain

composition of solution and under specific conditions, so as to level the surface of the parts and

obtain a brighter surface.

6. Polishing is the process of using grinding wheel to grind the rough and uneven parts on the part

surface, so as to improve the flatness of the part surface.

7. Mechanical polishing is a machiningprocess in which parts are slightly ground and leveled by

means of a high-speed polishing wheelwith fine abrasive and polishing paste, so as to obtain

a bright surface.

8. Sand blasting uses purified compressed air to strongly spray dry sand flow onto the surface of

metal parts for cleaning or roughening.

Locking Swivel Casters Parameter

Locking Swivel Casters Describe

Locking Swivel Casters Size

Locking Swivel Casters Material

Locking Swivel Casters Scope of application

Application.

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