Entry Section
Process Section
Exit Section
Shearing Line Section
Pay off Reel is a device functioning as a TMBP rolls and the beginning of a process of manufacture of tinplate, with a 390 mm diameter closed and open 415 mm diameter. We have 2 units Coil Car and Pay of Reel in the entry section are used interchangeably to ensure the production process can be run continuously.
The next production equipment Threading Belt, which is a tool that serves to bring TMBP already stretched past the deflector and pinch roll to Double Cut Shear machine in preparation for splicing process TMBP.
In this process, the coil windings TMBP connected with coil windings TMBP are already stretched. Grafting process carried out by the method of welding press with copper wheels are electrified DC (Direct Current) and at each connection marked in the form of a hole.
Entry Loop Tower is a storage area TMBP strip which serves to ensure that the entire process runs on an ongoing basis during the splicing strip TMBP in the welding machine.
This equipment is used to cutting edge strip TMBP to get the size according to customer orders. Side Trimmer consists of two cutting blades on either side of the strip as well as a Scrap Baller TMBP to accommodate the remaining pieces.
This unit functions as strip buffer to keep the production process running while there is any cut off process or the process of the quality inspection as well as roll the strip up to tension reel. This process is necessary to eliminate the unwanted substances that adhered to the strip, like dust, oil, and grease. This process consisted of 2 (two) immersion stages with NaOH chemical liquid as its media. Continued with Cleaning Rinse process by 8 bars spray nozzle.
Pickling process is performed to clean oxide (rust) which may still adhere to the surfaces TMBP and also aims to mengkasarkan TMBP surface making it easier for tin plating in the next process. In the process used liquid concentrate sulfuric acid (H2SO4), then TMBP rinsed with water that is sprayed with a pressure of 8 bar.
This is the main process, tin coating process t the strip by using the electrolysis system using phenol sulphonic acid solution. After the coating process, there is a Drag Out system that functions as the rinsing system, also the Wringer Roll and the Hot Air Dryer that function as the surface strip dryer.
Further equipment again a Steering Roll Bridle Roll, Grounding Roll as well as Marking Roll that has a function of giving the coating weight mark to the tinplate surface in accordance with the customer's order.
In this process strip that was covered by tin, heated by using electric current, afterwards it carried out by the immersion in Quench Tank that contained Demineralized Water to obtained a bright surface and even tin layer
This step is electrolysis process using the Na2Cr2O7 (Natrium Dicromate) solution, which will increase tinplate surface resistance towards oxidation and scratch. After this process there is a Final Rinsing System that functions as rinsing process with Wringer Roll and Hot Air Dryer which also has a Tin Coating Gauge that automatically measured the thickness of the tin coating accurately.
In this Process the layer of Diocthyheksil Sebacate oil is applied to tinplate surface to protect it from scratch during handling or further process.
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This unit functions as strip buffer to keep the production process running while there is any cut off process or the process of the quality inspection as well as roll the strip up to tension reel.
The process of the visual quality inspection of tinplate surface by the quality control officer.
This equipment functions to inform the thickness of the plate as well as the pinhole defects that happened to tinplate strip.
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This is the end process which cut the strip by using Snip Shear and roll the strip up to tinplate coil. There are 2 (two) Tension Reel units on this Exit Section that work in turns.
Coil Car’s function is to bring TMBP coil that will be processed from coil skid headed to mandrel of pay off reel. Payoff Reel is an equipment that has mandrel and functions to extend coil/strip, it also has a threading belt that functions to carry the tip of strip through deflector and pinch roll heading towards further process..
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Mirror Inspection is the process of the visual quality inspection of tinplate surface by the quality control officer and as the quality sorter for the separation of products to certain pillers that was determined. Thickness Gauge & Pinhole Detector is an equipment that has a function to inform the thickness of the plate as well as the pinhole defect that happened to tinplate strip and automatically separate defective product to certain pillers that was determined.
Flying drum shear type cutter that cuts the tinplate strip according to the measurement ordered by the customer. This equipment also had a tension leveler roll that functions to achieve good flatness of the cut tinplate.
The strip bearer media used in Conveyor System supplemented with Magnetic Roll as the tinplate sheet director heads to the appropriate pile according to its quality.
This unit consisted of 4 piling units with several quality classifications that are : unsorted, sorted, and 2 (two) prime qualities that was also equipped with censors to determine the number of sheets in accordance with the customer's order.
This unit consisted of 4 piling units with several quality classifications that are : unsorted, sorted, and 2 (two) prime qualities that was also equipped with censors to determine the number of sheets in accordance with the customer's order.