Services

Lasani has different machines to provide services for honing, deep hole drilling and boring job works.

01

Honing Job Work

Honing Process: The Efficient Solution for Bore Sizing and Finishing

Honing is the ultra-precise bore machining process trusted by job shops and manufacturers to create parts that perform at the highest levels of speed, reliability, and efficiency. No boring or grinding process is capable of delivering such precise levels of roundness, straightness, and surface geometry at a lower cost per part.

Honing is commonly used for:

Stock removal
Tightening tolerances
Polishing bores
Finishing bores

Accuracy:

Hole size accuracy : IT7~IT9

Roundness : 0.01mm

Surface roughness : Ra0.2~Ra0.4um

Straightness : 0.1mm/1000mm

Typical honing applications include:

Hydraulic cylinders, valves, and other hydraulic components
Gun barrels
Engine cylinders, cylinder sleeves, pistons and connecting rods
Diesel fuel injector components
Small Engines

02

Drilling , Boring ,Trepanning and Burnishing.

Higher Precision From the Start - The Deep Hole Drilling Process

Deep hole drilling is the process frequently used for initial hole generation in large-scale industrial parts, deep hole drilling delivers exemplary levels of precision and efficiency to a wide variety of manufacturing applications.

BTA drilling is a deep hole drilling process that uses a specialized drilling tool on a long drill tube to produce deep holes in metal, from holes with a diameter of 20 mm [0.80 in] and larger, up to depth-to-diameter ratios of 400:1. BTA drilling is the most effective method of drilling deep holes, as it is a cleaner, more reliable and capable process than conventional twist drills, and can achieve larger diameters and higher feed rates than the alternative gun drilling.

Drilling hole : BTA drilling method, remove the cutting chips backward through drill bar.

Boring hole : Adopt push boring method, remove the cutting chips forward through the basic hole of work piece.

Trepanning hole : Adopt internal oil supply and external cutting chips removal method.