What is the main difference between shot blasting machine and sand blasting machine Shot blasting is the use of high-speed rotation of the impeller to small steel or iron shot thrown out of the high-speed impact on the surface of the parts, so you can remove the oxidation layer on the surface of the parts.…
Time spent in the oven is determined by the coating suppliers, who specify the required time at a given temperature to thoroughly cure the coated product. However, line speed, product window size, hanging spacing and product weight/conveyor weight must be defined prior to designing a cure oven. Line Speed.Assume a production rate of 600 parts…
Tips on how to choose the system that best suites your coating needs. One of the most common questions asked of those in the powder coating industry is whether to use a manual batch-type system or an automated line. The answer isn’t always easy: Batch systems and automated lines use different approaches to powder coating,…
Question: What are the pros and cons for using gas or electric to heat a typical automotive supplier curing oven? Answer: Simply stated, heat is heat. In essence, the paint doesn’t care if the heat comes from an electrical resistance heated oven, or from gas, coal or even wood-fired ovens. The big difference will be…
Details: We occasionally get a job that requires the application of a clear coat powder over a color, but we sometimes have problems with a cloudy appearance or yellowing of the coating. What can cause this? Answer: Yellowing or a milky appearance of a clear coat powder can be caused by the amount of film…
We have a powder coat system. For some time we have been fighting contamination in our high gloss black (we also paint white, blue, green and beige). I believe the contamination may be coming from ash getting airborne in the cure oven. The burn-off oven is a great distance from the booth, so I do…
Question: What are the pros and cons for using gas or electric to heat a typical automotive supplier curing oven? Answer: Simply stated, heat is heat. In essence, the paint doesn’t care if the heat comes from an electrical resistance heated oven, or from gas, coal or even wood-fired ovens. The big difference will be…
*Hanna automatic conveyor system features: 1. Based on customer needs, provide the corresponding optimal design 2. Fine workmanship to ensure operational stability 3. Highly automated process to increase efficiency * How to achieve fine workmanship, optimized design and stable operation? 1. The track material is forged or steel, which is firm and durable; 2. All…
Powder spraying equipment assembly line is generally composed of pre-processing equipment, powder spraying equipment, drying tunnel and chain, and electronic control equipment.The pretreatment electrophoresis process is the process with the longest equipment and the most control parameters in the painting workshop. Its effect directly affects the service life and effect of the workpiece; it is…
The main equipments for painting include: water spray painting room; conveying system; hot air drying room 1. Water spinning spray room Water rotary spray paint room is also called hydraulic spinning type spray paint room. The chamber uses a gas laminar flow suppression method to prevent the paint mist from spreading, and is filtered by…