Knivholtvej 8-10, 9900 Frederikshavn, DenmarkKofod & Christensen is a Frederikshavn machining supplier serving maritime, energy, food and pharmaceutical applications. It combines CNC turning and five-axis milling with conventional machining, cylindrical and surface grinding, centreless grinding, honing and lapping.
The company handles customer-specific components and batches from one to 1000 pieces. Assembly can include purchased components, valves, fuel-system parts and pistons, tested against customer requirements. Laser engraving and rented coordinate-measuring capacity are also offered. External processes such as heat treatment and surface treatment can be coordinated through the manufacturing route; they are not all represented as in-house operations.
Material traceability, in-process checks and final inspection support supply of finished parts. Machining envelopes and precision depend on the specific process and machine.
Component supply includes in-process samples, final dimensional checks, heat-number material documents and chemical or tensile-test coordination where required. Personnel have FORCE level 2 NDT training; method-specific qualification scope is not stated.
Horizontal honing covers Ø5–300 mm with 2.5–300 mm stroke; vertical honing covers Ø22–600 mm with 20–600 mm stroke. Equipment includes Sunnen, Gehring and Delapena. The process description gives precision of 0.02–0.001 mm, depending on the work.
Service details
Honing precision
0.02–0.001 mm, depending on the work.
Honing diameter and stroke
Horizontal Ø5–300 mm, stroke 2.5–300 mm; vertical Ø22–600 mm, stroke 20–600 mm
