SPIDER MESH Low elongation、high-efficiency、precise，is inevitable choice of (PCB,FPCB) SPIDER MESH Accurate printing effect will provide reliable and economical craft for (PCB,FPCB)
SPIDER MESH screen printing mesh series is especially for (PCB,FPCB). And have low and average latitude extention force,high tensile strength and good adhesion to the web.Ensure a stable and accurate circuit pattern with maximum efficiency.
The physical properties of polyester ￭Low elongation ￭Good mechanical risistance ￭It is non-whitening and phote-stable so dose not break down over time when exposeet broad spectrum UV rays. ￭Not sensitive to climate impact ￭Good resilience
Polyester's chemical resistance Polyesters are usually characterized by acid resistance. But strong acid and high temperature will reduce its scid resistance. On the other hand, Polyester has very limited resistance to alkalinity. The addition of ghost paste usually contains alkaline substance. Follow the manufacturer's guidelines strictly. Chlorine will bleach the yellow fabric. The cleaning agent used in screen printing industry is suitable for cleaning polyester mesh cloth.
￭High tension and low attenuation tension SPIDER MESH special reprocessing techniques are adopted,Maximum tension reach 50N/cm.Meet everyone's requirement for tension.Avoid the breakage of the tension stretching process.
￭The mesh is uniform,and the screen dot is good SPIDER MESH high precision import weaving reeds(küfner ) are adopted.Ensure the consistency of screen opening.Avoid the distortion caused by the mesh distortion of the domestic weaving reeds screen mesh.
￭Abrasion resistance is good and long service life. SPIDER MESH select special sheath-core monofilament to import raw material production. Sheath high strength polyester components reduce screen scraping wear.Increase of service life.
￭ High quality stability SPIDER MESH from production to the final product through more then ten procedures of the index test.And establish each volume product file,ensure product quality.
Screen plate manufacturer's benefit
￭Screen plate of high reproducibility and standardization The screen plate tension loss rate is low and stable Reliable production processes and products ￭Make the sensitive paste coating more constant andeven Strengthen the adhesiveness of the screen plate material Compatible with all standard sensitive and capillary films(Capillex films) ￭The adhesive is easy to get through the screen mesh Uniform and stable adhesive coating ￭Easy management inventory Adeguate supply to ensure continuous production
￭Simple and reliable and easy to operate screen plate edition Reduce the chance of dust on the screen plate Reducing pinholes and hand modification procedures ￭Efficient and methodical network production and quality contro Best use of mesh fabri Reduce screen mesh waste and online scrap ￭The most consistent screen mesh/screen plate of online measurement date The quality control makes the printing process more stable and reliable
The effectiveness of the printer
￭To increase the accuracy of overlapping in the printing process To inprove schematic reproducibility of fine conductive lines,Allow harsh ink to be repeated multiple times Lower off-grid distance and scraper pressure, print speed ￭It's perfect adhesion is sufficient to cope with the delicate pattern Enhanced ability to handle sharp lines Excellent quality and printing results Cost reduction due to increased screen plate life ￭The ink and pulp are evenly coated It can control the coating process of ink and paste accurately
￭Reduce the risk of pinhole and increase production reliability No error smooth and tidy printing process Reduce waste and improve production efficiency ￭Reduce the screen printing machine downtime Avoid printing by unmarked defects Lower the cost ￭Ensure continuous supply of screen plate Improve product quality ￭High quality screen plate makes printing process more stable and reliable High reproducibility and precise printing quality
In the PCB industry,its performance is the best of its kind.The clear identification mark and sharp printed circuit desigh are all obvious advantages.Whether it is printing rigid or flexible circuit boards,all assist you in achieving the unparalleled quality.
Use SPIDER MESH 110/280-40Y to make 100μm conductive patterns--etching printing ink.
Use SPIDER MESH 36/90-90W & 43/110-80W the solder resist ink layer and conductive ink are stabilized.
Use SPIDER MESH 120/305-34Y the solder resist pattern of printing making the correct screen plate.Inerrant marking ink printing and the characters of the blade sharp.
The SPIDER MESH series is based on PCB industry requirements.Please select the ideal screen from the product catalog to match your printing requirements.
The specification table data is measured in the following situations according to the screen industry standard TETKOMAT tension meter.
￭Use VALUE MODEL high precision antomatic stretching machine equipment system to ensure an average uniform tension. ￭Maintain and clean the clamps regularly,To avoid contamination of damage of fabric during dragnet. ￭The stretching machine equipment has sufficient clamping force. ￭Suitable screen frame conditions(section、ageing、materials、deformation amplitude ect) ￭Give the screen frame sufficient pretension before pulling the screen mesh ￭The surface condition of the screen frame is good(dust-free or grease) ￭The adhesive has the proper quality,aging and curing time
Label and screen mesh length
The label on the screen mesh contains the following important information. ￭Products series and mesh specifications ￭Mesh count and tolerances ￭Fabric thickness and tolerances ￭Width of fabric and tolerances(-1 cm/+4 cm) ￭Weave ￭Gross length,compensation for defects has been included(According to WEIKANG's flaw definition) ￭Invoiced length ￭Reel number ￭Date of manufacture
￭ Mesh in roll with paper tube and plastic bag, 5-10 rolls in per carton, then waterproof bags outside with package belt. ￭ Fold the mesh into plastic bag, then in carton. Suitable for small quantity and have no requirement on the crease. ￭ Samples orders usually within 3 days shipped by Courier (DHL, TNT, FEDEX, UPS, EMS and soon) ￭ Small quantity orders usually within 3-7 days shipped by air or by sea. ￭ Large quantity orders usually within 7-15 days shipped by sea. ￭ The main export port: SHANGHAI