Tapping Oil Field Parts
Emuge’s Rekord DZBF taps promote the uninterrupted flow of chips out of the cutting zone to protect oil field components during hole-threading operations.
Thread connections are common—and critical—on many oil field parts such as blow-out preventers, valves, pumps, pump jacks, compressors and gears. Tapping operations on openings in these components can be complicated by problematical chip evacuation. To address these difficulties, Mark Hatch, product director—taps and thread mills at Emuge Corp. (West Boylston, Massachusetts) offers these observations and product recommendations.
Emuge CBTz, the company’s latest development in chip-breaking technology. It is designed to promote the uninterrupted flow of chips out of the cutting zone. This eliminates the potential
for tap failure due to chip packing in the flutes or chips birdnesting around the shank, Mr. Hatch says.
Related Content
All-Around Mill Improves Productivity and Cost for Valve Job
Adopting a mill with a double-negative rake and pockets compatible with multiple insert geometries enabled Progressive Metal Service to increase feed and lower scrap rates for a valve.
Read MoreHow to Turn Machine Shop Downtime Into Process Expertise
To take advantage of a lull in business, JR Machine devised a week-long cutting tool event that elevated the shop’s capabilities with aerospace alloys.
Read MoreHow to Mitigate Chatter to Boost Machining Rates
There are usually better solutions to chatter than just reducing the feed rate. Through vibration analysis, the chatter problem can be solved, enabling much higher metal removal rates, better quality and longer tool life.
Read More10 Tips for Titanium
Simple process considerations can increase your productivity in milling titanium alloys.
Read MoreRead Next
3 Mistakes That Cause CNC Programs to Fail
Despite enhancements to manufacturing technology, there are still issues today that can cause programs to fail. These failures can cause lost time, scrapped parts, damaged machines and even injured operators.
Read MoreA History of Precision: The Invention and Evolution of Swiss-Style Machining
In the late 1800s, a new technology — Swiss-type machines — emerged to serve Switzerland’s growing watchmaking industry. Today, Swiss-machined parts are ubiquitous, and there’s a good reason for that: No other machining technology can produce tiny, complex components more efficiently or at higher quality.
Read MoreEncountering Surface Finishes in the Everyday World
Surface measurement is becoming increasingly important to ensure proper performance of a manufactured product. Advanced surface measurement tools are not only beneficial in the manufacturing industry but also have unconventional applications.
Read More