Rough Silk Pattern Card Laminated Steel Plates For INLAY ( Prelam ) Sheet Lamination PVC Card Material

Production Specification

Rough Silk Pattern Card Laminated Steel Plates For INLAY ( Prelam ) Sheet Lamination are mainly used for INLAY (Prelam) sheet lamination to realize silk rough surface of INLAY sheet after lamination . It can well ensure perfect plastic card surface finish after lamination . Our plates are being widely used by many card factories in both China and foreign countries worldwide .

Technical Parameters :

Plate size(L×W): A4, A3 or custom-made size

Plate thickness: 1.0 mm (Thickness tolerance: ±0.05mm)

Dimension tolerance: ±1mm for length and width.

Plate flatness level: maximum 1 mm.m

Surface pattern: Fine silk/Rough silk

Surface hardness: HRC80±20

Thermal transmission: 0.04cal/℃.cm.sec at 20℃

Packaging box: Strong plywood package with proper soft protection material inside, suitable for long distance for sea or air transport

Key Features:

1. The two sides are covered with protection foils (blue thin films) to ensure good protection on both surfaces . There is no glue left after the foil is removed before the plate is used at the first time .

2. Two sides have the rough silk pattern in the same quality .

3. There are no scratches , dents , stripes shadows and dust on plate surfaces .

4. The edges are smooth and deburred with the round curved corners .

5. After lamination , the plates are not sticking to the laminated plastic sheets .

Technical Parameters:

* Customer design can be accept.

The lamination steel plates apply the #430 cold rolled stainless steel plates with the thickness of 0.6 or 0.8 mm or 1.0mm The general production processes are summarized as below:

Step1 Raw Material Selection : Hot rolled strip is used as a raw material for cold rolled stripe.

Step 2 Scouring/Pickling : Use a pickling unit to remove iron oxide from the surface of hot rolled strip

Step 3 Cold rolling : After multiple passes of cold rolling, the finished steel strips shall meet the size, shape and surface quality requirements.

Step 4 Heat treatment : Annealing the cold rolled strip to achieve the desired properties.

Step 5 Finishing: the final product is obtained by leveling, shearing and packaging the annealed strip steel coil

Step 6 Flattening and film application : Release #430 stainless steel sheet coil, then flatten it on the flattening line, cut it into standard size

stainless steel plate, and attach protective film on both sides of the steel plate to prevent scratches of the steel plate.

Step 7 Tailor cutting : According to the size requirements of customers, the large steel plate is precisely cut by using the shearing machine.

Step 8 Visual Inspection : Make a comprehensive inspection of each finished steel plate, check the dimension, thickness and surface quality, and eliminate unqualified products. If it is matte finish steel plate, according to customer's requirements, sandblasting machine is used on both sides of the steel plate to achieve matte finish effect, and then apply protection films on both sides before quality inspection.

Step 9 Packaging and labeling : Packaging the qualified products by using fumigation-free wooden cases, and inside the wooden cases, the soft materials are applied to maximize the protection of steel plates during the process of handling and transportation. The proper label or logo is applied on the case surface before shipment.

MKarte Material Technology (Tianjin) Limited (hereinafter referred as MMT) has been specializing in supplying all-round material solutions for card production industry worldwide. Our products are widely used in the card body production of such cards as EMV financial card, ID card, telecom cards, IC cards and magnetic stripe cards. Etc. With its own professional R&D, manufacturing and marketing teams, MMT has been always serving its global card industrial customers with the products and services of the best performance/price ratio. Based in Binhai New Area, Tianjin, China, MMT has been serving the card industry for over ten years successfully with its outstanding advaes in its product, price and service. Till now, MMT has already established long-term business cooperation with many high-end customers located in nearly 30 countries including USA, Russia, India, Argentina, Mexico, Israel, Ukraine, Turkey, Chile, Malaysia, etc.

The main products made by MMT include:

1. PVC coated overlay & PVC uncoated overlay for card body lamination
2. PVC inkjet printing sheet (suitable for various inkjet printers, white/gold/silver color/transparent)
3. PVC digital printing sheet (for HP Indigo/Konica Minolta/MGI/FUJI Xerox）
4. PVC core sheet ( for offset/silk screen printing or work as middle core sheet)
5. PC core sheet ( for offset/silk screen printing or work as middle core sheet)
6. PETG core sheet ( for offset/silk screen printing or work as middle core sheet)
7. PC coated overlay & PC uncoated overlay for card body lamination
8. PETG coated overlay & PETG uncoated overlay for card body lamination
9. Coated overlay with magnetic stripe (HiCo/LoCo)
10. Non-lamination inkjet printing sheets (dragon sheet)
11. Card lamination steel plate series (Ultraglossy/Glossy/Matte/Textured)
12. Card lamination cushion pad series 

MMT has the update-to-date production facilities, well-proven quality control management system and supply chain management system. With its strict internal cost control and the mature company operation experiences, MMT has been providing the products with the best performance/price ratio to our kind customers.

With its professional marketing and technical support team, we are more professional in serving our customers worldwide in each chain of pre-sale, mid-sale and post-sale stages.

MMT is always ready to shake hands with smart you for win-win cooperation anytime! We are doing all for your better cards!