SS Tobacco Machinery Spare Parts Electroplated Tipping Paper Joint Combiner Block For Filter Connection Machine Max S

Electroplated Tipping Paper Joint Combiner Block For Filter Connection Machine Max S

Blackened Rolling Block is a casting part of filter assembly machine, placed next to the rolling drum, functioning together to roll the tipping paper and connect the filter and the cigarette.

Freight

When CIF or CFR terms are applied to a deal of lesser amount, taking delivery time, cost, risks, custom clearance issues, and other factors into account, we will choose express among DHL, UPS, TNT, Aramex, Fedex, SF Express to deliver your order.

If any other concerns involved in shipment issue, once again please contact with us beforehand.

Hot Black Oxide For Stainless Steel

Hot black oxide for stainless steel is a mixture of caustic, oxidizing, and sulfur salts. It blackens 300 and 400 series and the precipitation hardened 17-4 PH stainless steel alloys. The solution can be used on cast iron and mild low-carbon steel. The resulting finish complies with military specification MIL-DTL–13924D Class 4 and offers abrasion resistance. Black oxide finish is used on surgical instruments in light-intensive environments to reduce eye fatigue.

General Blackening Methods

Steel can be "blackened" using paints, chemical conversion coatings often referred to as patinas, gun bluing or black oxide finishes, and waxes. Frequently, there will be a combination of two or more of these processes used to reach the desired effect, and two finishers may arrive at the same place using two totally different methods