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Fabric Cutter
Martelli Solutions for Sewing Quilting & Embroidery
5450 North W Street
Pensacola, FL 32505
(850) 433-1414
Martelli Enterprises is an international company based in Pensacola, Florida. We make tools, equipment, work stations and machines for sewing, quilting, and embroidery. For over 20 years, we have provided quilters and other sewing and crafting enthusiasts with the tools and accessories to pursue their art and express themselves.
(PDC)Polycrystalline diamond composite is a composite material in which thin layers of polycrystalline diamond are bonded to a cemented carbide substrate. Polycrystalline diamond composites combine the high wear resistance of polycrystalline diamond with the high impact resistance of cemented carbide. The sharp and self-sharpening edge of the diamond layer keeps the cutting edge sharp at all times, making it very suitable for oil and geological drilling in soft to medium-hard formations with excellent results.
Our products are widely used in petroleum geology, automobile, consumer electronics, aerospace, intelligent manufacturing and other high-end machining fields, and our customers are all over the world.
Types Of Shaped PDC Cutter
Triangular Shaped PDC Cutter
The high toughness of the carbide reduces thermal damage and wear on the surface of the laminate.
Stud PDC Cutter
Stud PDC Cutter are made from tungsten carbide substrate and synthetic diamond grit. They are widely used in geothermal energy drilling, mining, water well and natural gas drilling and oil well drilling
Round Square PDC Cutter
Marble quarries, in particular, are cut with the Round Square PDC Cutter. Additionally, it is employed in geological exploration, oil drilling, coal mining, well drilling, and street drilling. The Round Square PDC Cutter has excellent performance and high efficiency along with high hardness and wear resistance, quick drilling speed, and extended working life.
PDC Cutter Head
When drilling soft to medium-hard formations, a PDC Cutter Head with a variety of characteristics is used, and the bit profile design is adjusted to suit different drilling applications in different formations.
Double Chamfer PDC Cutter
The reinforced PDC cutters add a second chamfer to the diamond layer's surface, which enables the cutters to endure greater weights without being harmed. These geometry cutters have an impact strength that is up to three times greater than standard geometry cutters.
Fan Shaped PDC Cutter
For continuous cutting, high-speed drilling, and hole boring, a fan-shaped PDC cutter is a viable option. It offers excellent heat resistance, impact resistance, and exceptional wear resistance.
Cutterhead For Diamond Saw Blades
The construction business employs diamond cutters to cut stone, concrete, asphalt, bricks, coal balls, glass, and ceramics; the semiconductor industry uses them to cut semiconductor materials; and the gem industry uses them to cut gemstones, including diamonds.
3D Shaped PDC Cutter
There are several cutter shapes available on the market besides the typical PDC cutter cylinder. Every area of the drilling industry is changing with 3D PDC cutters. Whether you want greater depth of cut and formation engagement, better depth of cut, improved cooling, or better secondary cutting components. We can offer a shape that will work for a wide range of applications and specifications. In order to successfully give superior performance in any number of problems that downhole drilling may present, our engineering team has created a broad variety of forms.
What's The Advantage Of SML Shaped PDC Cutter?
The Shaped PDC Cutter mainly play the role of bottomhole anti-vibration, as well as the momentary release of bottomhole counter-torque to avoid the action of the main cutting teeth to cause the plane teeth to break up.
Mechanical tool class PDC Cutter: suitable for cutting and processing non-metal, non-ferrous metal and other metals such as high hardness alloy, wood, ceramics, etc. It has high hardness and wear resistance, high cutting accuracy, meanwhile, it can be processed into rectangle, triangle, fan shape and other shapes according to users' needs, which can be used to make wear-resistant devices, drills, tops and drill teeth (with spherical shape and conical shape), etc.
SML makes the drill bit with shaped teeth, which obviously improves the rock-breaking efficiency of diamond composite piece drilling teeth, especially against soft rock formations, and solves the technical problem that diamond composite piece is easy to slip. We also provide oem shaped cutter pdc bit for customers.
Images from the Cutter Cup Golf Championship played between the turfgrass science programs of Penn State and Michigan State. Penn State retained the cup this year finishing 4-1 in their matches. The event was hosted by Frank Dobie and The Sharon Golf Club
Characters
1. The disposable cutting blade should be replaced together with loading unit to ensure that the blade is always sharp to cut tissue completely and reduce tissue damages.
2. Six rows staples are provided to ensure safety.
3. The control mechanism for equidistant clearance ensures that the staples at distant end and proximal end are uniform on the loading unit.
4. With the wide anterior opening of loading unit, the tissue can be inspired conveniently. The design of thin anvil makes it smooth for entering without larger clearance separation so that the tissue damages are reduced.
5. The indicatrix on cutter head is used to indicate the position of cutter head under the endoscope for better safety.
6. With 360° rotary, it is convenient to reach the tissue.
7. With the symmetrically-ergonomic design, the surgical operation can be achieved independently with left and right hands.
8. Equipped with the safety inter lock device to prevent the used loading unit from being triggered again, thus ensures safety in surgical operation.
9. An apparatus can be matched with 16 different loading units to reduce the complicated procedures and lower the cost of operation.
Images from the Cutter Cup Golf Championship played between the turfgrass science programs of Penn State and Michigan State. Penn State retained the cup this year finishing 4-1 in their matches. The event was hosted by Frank Dobie and The Sharon Golf Club
At 24 seconds in, a leaf cutter bee flies in, holding a leaf, and takes it into one of the bamboo canes.
The USCGC Mackinaw, steaming towards the DECC moorings in Duluth, MN. - Uploaded with a demo version of FlickrExport.