Screen Printing Plate Washing Booths

What are Screen Printing Plate Washing Booths Used For?

Screen printing plate washing booths; The cabinet structure allows processes such as opening the plate after exposure, cleaning paint residue from plates after printing, and removing old emulsion to be carried out in a controlled workspace. The cabinet structure helps reduce the splashing of water, paint residue, and chemical residues around the workshop during washing.

In a professional screen printing production line, plate preparation and cleaning processes directly affect print quality. Ink, emulsion, or pore residues left on the plates can cause pattern loss, clogging, and printing errors in subsequent prints. A properly sized plate washing booth creates a regular and reusable work area for these processes.

Produced by Okan Gökhan screen printing stencil washing booths; The molds are offered in various sizes depending on the outer dimensions of the mold used, the workshop area, and production needs. In addition to standard models, custom sizes can be produced for large molds and workspaces specific to the business.

In which processes are mold washing cabinets used?

The plate washing cabinet is not only used to clean the plate after printing. It provides a controlled washing area at different stages, from the preparation of the screen printing plate to its reuse.

Pattern Delay After Exposure

The emulsion-coated and exposed plate is opened with water after the appropriate waiting time. The print pattern on the film is revealed on the plate by washing away the emulsion that did not harden during exposure. During this process, the pressure, water quantity, and application distance must be controlled.

Exposure machine With a plate prepared with the correct duration and light intensity, the pattern development process is more controlled. An overexposed plate may be difficult to develop; an underexposed emulsion may lose its durability during developing.

Post-Printing Ink Cleaning

After printing is complete, any ink remaining on the plate should be removed with a cleaner suitable for the ink system used. Allowing the ink to dry on the plate can clog the pores of the screen printing silk and make it difficult to reuse the plate.

The same cleaning method should not be used for water-based, solvent-based, PVC, or paints with different properties. The technical instructions of the paint and chemical manufacturer should be followed for the cleaning agent and treatment method to be applied.

Emulsion Removal and Mold Reuse

If the existing pattern is no longer to be used, the emulsion on the stencil can be removed using a suitable emulsion remover. Once this process is complete, the screen printing silk can be prepared again for a new job. However, dried paint, the use of incorrect chemicals, or emulsion left for a long time can make it difficult to completely clean the stencil.

Emulsion and mold making products masks and emulsions You can review it in that category.

How to Choose the Size of a Mold Washing Cabinet?

When determining the booth dimensions, only the inner printing area of the screen printing plate should not be considered. The frame must also be included. external width and length Measurements must be taken. A working allowance should be left so that the mold can be moved freely inside the cabinet and washed from different angles.

• Largest mold size: The outer dimensions of the largest frame that is regularly used should be determined.
• Work share: There must be enough space for the mold to be rotated freely inside the cabinet.
• Cabin depth: A working depth that can limit water and chemical splashes must be provided.
• Working height: An ergonomic design should be preferred, allowing the operator to work for extended periods without bending over.
• Workshop area: Water connections, drainage, and the operator's workspace should be planned together.
• Daily mold quantity: In high-production businesses, workspace and cabin durability become crucial.
• Inner surface: A material that is resistant to water, moisture, and the products used, and that is easy to clean, should be preferred.

Sharing the external dimensions of the largest mold used before ordering a printing cabinet will prevent incorrect model selection. For example, "60x80 printing area" and "60x80 external mold dimensions" are not the same information.

Screen Printing Plate Washing Booth Models

60x80 Screen Printing Plate Washing Booth

60x80 screen printing plate washing booth, This compact model is ideal for small and medium-sized workshops that want to use space efficiently. It can be used for post-exposure pattern opening, ink cleaning, and emulsion removal.

With a total height of approximately 150 cm, the compatibility of the mold's outer dimensions with the cabinet's working area should be checked before ordering. It is suitable for small workshops, educational institutions, and businesses working with standard-sized molds.

60x110 Screen Printing Plate Washing Booth

60x110 screen printing plate washing booth, It is manufactured for businesses that work with longer molds and require a larger washing area. Its cabinet structure, which limits water and chemical splashes, creates a separate and organized mold cleaning area in the workshop.

This model can be used in textile printing businesses, advertising and promotional product manufacturers, label printers, businesses that print on plastics and metal, and industrial screen printing workshops.

125×80×180 Screen Printing Plate Washing Booth

125×80×180 cm screen printing stencil washing booth, It is designed for professional businesses that require a large workspace. It features a galvanized interior, powder-coated exterior, pre-installed water plumbing, and a swivel wheel system with brakes.

The lower section can be produced with or without a lid, depending on the need. The option with a cabinet helps to store cleaning equipment and auxiliary materials more neatly in the work area.

Which businesses are suitable for Mold Washing Cabinets?

For all businesses that prepare screen printing molds or reuse used molds, it is beneficial to create a separate washing area. The main applications of mold washing cabinets are as follows:

• Screen printing workshops
• Textile and garment printing businesses
• Label and packaging manufacturers
• Manufacturers of advertising and promotional products
• Glass and shower enclosure printing businesses
• Metal and plastic parts manufacturers
• Electronic and industrial screen printing applications.
• Universities, vocational schools, and training workshops
• Businesses that provide mold stretching and mold making services.

What should be considered when cleaning molds?

The plate cleaning process should be planned according to the paint and emulsion system used. Using the same cleaner for every paint or chemical can damage the screen printing silk, emulsion, or plate adhesive.

• Proper cleaning should begin before the paint dries.
• The appropriate chemical should be chosen for the paint and emulsion.
• Chemicals should not be mixed together in an uncontrolled manner.
• Product safety data sheets and manufacturer instructions should be followed.
• Appropriate gloves, eye protection, and work equipment must be used.
• Adequate ventilation must be provided in the workshop.
• Wastewater and chemical residues must be managed in accordance with local regulations.
• Pressurized water should be applied from a distance that will not damage the screen printing silk.

Mold washing cabinets help reduce splashing; however, they are not a substitute for ventilation, personal protective equipment, or proper waste management.

Location of the Mold Washing Booth in a Screen Printing Production Line

Screen printing production consists of interconnected preparation and printing stages. First, a sheet of paper of the correct dimensions is needed. screen printing plate The film is prepared. After the emulsion is applied to the mold and dried, the film is transferred to the mold with the appropriate exposure time.

The exposed mold is opened in the mold washing cabinet and made ready for printing. The prepared mold is then selected according to the product. screen printing machine are connected. After printing is complete, the products are in a suitable place. in screen printing drying system It is left to stand or fixed.

Once the process is complete, the paint on the plate is cleaned. If the design is to be reused, the emulsion is preserved; if the plate is to be prepared for a different job, the emulsion is removed and the silk can be reused. Therefore, the plate washing booth plays a role in both the pre-press and post-press production processes.

Custom-sized mold washing cabinet manufacturing.

Standard dimensions may not be suitable for every workshop's mold and workspace. Custom-sized mold washing cabinets can be manufactured for businesses working with large frames or workshops that require a specific layout to accommodate their existing plumbing.

When requesting a custom order, sharing the following information will help in planning the correct model:

• The outer dimensions of the largest mold used.
• Number of molds washed daily or weekly
• The width, length, and height allocated for the cabin in the workshop.
• Location of water inlet and drain connection
• Desired base cabinet or storage structure
• Whether the cabin will be fixed or mobile
• Paint and emulsion systems used

OkanGökhan Mold Washing Cabinets

Okan Gökhan, with its production experience in Topkapı, Istanbul, manufactures screen printing plate washing booths in various sizes. During model selection, the external dimensions of the plate, workshop space, daily production volume, and required body specifications are all considered together.

To review standard models, learn about custom manufacturing, or determine the right cabinet for your business, You can contact Okan Gökhan.. Product supply, delivery, and technical support are provided from Istanbul to all of Türkiye.

Frequently Asked Questions About Screen Printing Plate Washing Booths