custom-medals-index-banner2 Award medallions have been an essential part of recognizing excellence in corporate events and sports competitions for decades. As symbols of achievement,……
In the competitive world of races—whether marathon, charity, corporate or school events—the finish line is the ultimate celebration point. Rewarding participants isn’t just ab……
Question:Why do flow marks appear on electroplated surfaces? Answer: 1. Inadequate electrolyte stirring causing bubble adhesion; 2. Excessive organic impurities in the bath. Our facto……
Question: Why does electroplated coating darken? Answer: 1. Excessive current density; 2. High product temperature; 3. Imbalanced additive ratios. Our quality control ensures paramete……
Question: Why does poor adhesion occur in electroplated coatings? Answer: 1. Inadequate pre-treatment; 2. Insufficient alkaline copper plating duration. Our factory emphasizes thoroug……
Question: Which electroplated products require oil sealing, and why? Answer: Gold and copper-plated products. Oil sealing prevents oxidation and maintains luster.
Question: What equipment is used for drying after electroplating, and its parameters? Answer: Tunnel oven. Temperature: ~100°C, duration: 40 minutes. Ensures efficient drying for cust……
Question: What is the role of alkaline copper plating? Answer: Provides a base layer to increase plating thickness and adhesion. Essential for durable custom electroplating.
Question: How many types of electroplating racks are there, and their names? Answer: Five types: hook rack, basket rack, clip rack,tie rack, and spring rack. Each suits different cust……
Question:What is the role of electrolysis in electroplating? Answer: Forms a protective layer on the product surface to improve corrosion resistance. This is a key step in our custom ……
Question: What is the role of acid copper plating? Answer: Enhances product gloss and smoothness. Critical for achieving premium finishes in custom orders.
Question: What equipment is used for degreasing in electroplating, and its principle? Answer: Ultrasonic cleaning machine. Generates high-frequency vibrations to emulsify and remove o……
Crafting Excellence: Why Die Cast Medals Are the Superior Choice for Your Custom Awards I. Introduction: The Critical Choice in Custom Award Crafting Every exceptional event o……
Question: Why does electroplating blistering occur? Answer: Incomplete pre-cleaning or improper drying after electroplating/coating. Our factory employs ultrasonic cleaning and strict……
Question:What is the principle of spray painting? Answer: Compressed air atomizes liquid paint into fine droplets, evenly coating the product surface. Suitable for high-efficiency cus……
Question:What is the principle of electrophoresis? Answer: Charged paint ions migrate to the cathode under voltage, reacting with alkaline substances to form a non-soluble coating. Id……
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