1. Positioning at the bottom of the hat: Using shaping resin to position the bottom of the hat in an all-round way to ensure the stability of the bottom of the hat; Any material, any shape of the hat can be accurately positioned;

2. Middle and lower part positioning of the hat: The bottom positioning is completed, and the middle and lower part of the hat adopts the secondary four-point positioning and locking to ensure that the hat does not move after being placed in the positioning position of the printing machine; At the same time to ensure that the hat is convenient and fast; It is easy and simple to put in the hat, so that the hat does not deviate from the normal position.

3. The stainless steel cambered screen plate can be fine adjusted and bent with the left and right manual knobs according to the cambered surface of the hat; To meet the requirements of suitable cap printing surface radian, so as to ensure the screen plate cambered surface and printing surface as parallel as possible, to ensure accurate printing positioning, to ensure the quality of printing.

I. Basic functions of the machine:

1. The bottom platform of the machine can be moved back and forth, and the dragging positioning device can be set; Drag the platform out, put it into a cap or mask, and fix it with the magnet; Push into the machine for printing; Pull out the platform, remove the magnet, remove the hat or mask; Both pull out and push in can be accurately positioned by positioning ball screws on both sides of the platform;

2. The stainless steel plate with a large area of magnetic plate can be directly adsorbed on the platform, and you can push and pull the plate to move on the platform with a little force (you can also install screws and nuts in the 8 long hole on the platform to block the four sides of the plate for more stable positioning);

3, the host can be left and right, up and down the manual knob fine adjustment type; 170mm up and down; With a handle lock; Left and right adjustable 20 mm and screw lock.

4. Adopt 1mm stainless steel plate and screen plate, and the screen frame is directly fixed on both sides of the frame beam; Screen plate 130 mm before and after; The installation beam of screen plate can be adjusted around the radian of screen plate by hand. Lock the two ends of the beam after adjusting to the radian of the printed surface.

5. Shaped resin has the characteristics of softening by heating and hardening by cooling; When the resin is softened by heating to 60-100C, place the bottom of the hat and press it into the resin. After the resin cools and hardens, remove the hat. The outer contour of the hat is left inside the resin and the bottom positioning is completed. The shaping resin can be repeatedly heated and cooled for food (electric oven or high temperature hot air gun can be used for heating, or we can use the spE-cambrio plate special heating and baking box).

6. Four-point positioning in the middle and lower part of the hat: The bottom positioning is completed. The second four-point positioning and locking is adopted in the middle and lower part of the hat to ensure that the hat does not move after being placed in the positioning position of the printing machine;

7. Two flexible stainless steel mesh frames are randomly configured; The inner diameter is 100* 190mm (the outer diameter is 130* 200mm); 100*240 mm (od 130*250 mm); Suitable for most of the hard hat printing patterns.

8. All parts of the machine are surface treated with advanced electrostatic spraying, corrosion resistance, acid and alkali resistance, cleaning resistance, and long-term use without rust.

2. Supporting equipment of this machine (you can choose and buy according to your needs, and see relevant webpage for detailed information of supporting equipment) :

1, SPE-3040 special stretch screen machine for cambered screen: due to the soft cambered screen plate, ordinary stretch screen machine is not available; This stretch net machine is specially used for arc screen stretch net; 2 cambered screen plates with outer diameter of 130* 250mm can be stretched simultaneously;

2, SPE-cambered screen special sizing table: because the cambered screen stainless steel is only 1 mm thick, the edge is only 15 mm, relatively soft, according to the traditional photosensitized adhesive way can not guarantee the uniform and flat coating, this sizing table is specially designed for cambered screen plate, only used with the screen plate of this machine.

3, SPE - baking tools specializing in halftone version box: this machine is used for two purposes: one is specifically for curved screen after degreasing cleaning and sensitive glue on the web version of drying and baking; The second is used for heating soft molding resin.

4, SPE-4632SBJ small plate printer: Arc screen plate can be suitable for all kinds of plate printer; This plate printer is not a special supporting equipment. The machine can place three camber screen plates with the outer diameter of 130* 250mm at the same time for ultraviolet exposure.

Usage and Steps (for reference only)

1. Heat the shaped resin to soft and put it on the lower platform of the machine; And push it into the machine for positioning;

2, will stretch the network of the empty plate installed on the network framework;

3. Wrap the bottom of the hat with Teflon cloth and press it into the shaping resin. Adjust the radian of the mesh frame to basically match the printing arc of the hat, and basically determine the position of the printing pattern on the mesh plate;

4. Adjust the positioning position of the hat, and push the soft resin on the side to the four sides of the hat for strengthening and fixing by hand;

5. After the resin is cooled, hold the four positioning handles of the second floor platform against the four fixed points in the lower part of the hat and lock them;

6. Take out the hat, take out the Teflon cloth, and the hat positioning is completed (special note: do not move the positioning resin plate after the positioning is completed).

7. Take off the screen plate and make the plate according to the position of the pattern;

8, in order to prevent ink spilt, screen can be affixed around the edge tape;

9. Install the finished screen plate and adjust it to the appropriate position before and after, lock the fixed screws on both sides of the screen plate for printing.

Random configuration of relevant tools and materials:

1, 8 cm sizing machine

2. One stainless steel arc screen for each of the two models

3. 2.4 kg positioning resin

4, 8cm metal scraper 1 (including rubber strip)

5,30 *30 cm teflon sheet

6, screen plate sealing edge tape 1 disk