Precision electroformed component
Precision electroforming can form a nearly vertical cross-sectional shape of hole. Seamless cylindrical form can be made as well.
■ Metal Mask (Active Mask)
Mask for solder paste plays a key role in printed board assembly. The requirements for mask such as high-density/high precision, smooth ingress to mask / removal from mask, no bleed, has been getting more and more stringent. Oudensha develops and produces the metal mask (active mask) by using the precision processing technology cultivated by electroforming.
Ultra thin Nickel filter with microholes, microgrooves can be made by electroforming. Due to the production process, there is no edges on the cross-section surface. In addition, it can be used almost indefinitely. For the reasons mentioned above, our filters are highly valued from customers.
Electroforming Mold, Spray Mask, Roughness Gauge, Encoder, Filtering Screen, Reticle etc..