First, prevent electromagnetic interference For readers and door openers, special attention must be paid to electromagnetic interference, especially for lighting switches, electric typewriters and computers. If conditions permit, the reader should be installed at a distance of more than 30cm from the power source. Second, prevent transmission signal attenuation The installation of the controller must take into account the distance between the controller and the reader. The ideal transmission distance is within 50m. For signal transmission cables, cable shielding and signal attenuation due to long-distance transmission must be taken into consideration. During the construction of the pipeline, the line pipe and cable tray made of steel should be used, and reliable grounding should be performed. Third, the controller and system software debugging System debugging is the key to ensure the quality of the access control system. The focus is on the commissioning of the controller and the operation of the system software. The commissioning of these two parts must be carried out by the manufacturer at the same time. The function of the controller is to set the relay linkage output function according to the need besides the card reader input, the time and location of the alarm generation and start-up such as camera, alarm horn and so on. Although the access control in the community facilitates the safety of visitors to the majority of residents and the security of vehicles, the disadvantages follow. If there is no visible end in the household access control, the visiting guests will impersonate the identity of another person, such as X classmates or friends, courier companies, etc., so that the homeowner will open the door without protection. Therefore, it is recommended that the community's contractors use the visual access intercom system as much as possible to improve the security of the residents' access control. For the vehicle access control system, some car owners will carelessly place the IC-type access control card in the vehicle instead of carrying it. This causes the thieves to have the same car card. Therefore, it is recommended that the card be stored separately and stored with the card. To improve safety. Although the access control system is convenient to use, if you have problems and you want to find a contractor to carry out repairs, most people will not find people because there is a huge profit in the current access control system. Although the real estate agent will not pay the access control contractors The money (usually 70% will be set aside for the maintenance costs), but the contractor would rather not have the balance and will not perform maintenance. Because the line layout of the access control system is conducted from the ground, once problems occur, it takes a lot of manpower and material resources to carry out line excavation and troubleshooting, which is quite troublesome.
PCD Step Reamers has high processing efficiency, can be hinged together with several concentric holes, the hinged hole has high concentricity, high precision and long service life, which saves the tool change time of the machine tool and is easy to guarantee the product. Quality; can be used for precision reaming of non-ferrous metals such as aluminum alloy, titanium alloy and copper alloy;
PCD Step Reamer is a multi-diameter tool
allowing for excellent hole size and concentricity between diameters. Nowadays,
more and more automotive gearboxes are made of die-cast aluminum alloys with
complex shapes. There are many stepped shaped holes on the gearboxes, in order
to meet high efficiency and high precision processing, it is especially suit
for machining with PCD step reamers.
Choosing PCD step reamer is very often the
best way to reduce the total cost, using highly advanced PCD Reamer can reduce
the number of tools needed and increasing productivity, thus lowering your
production unit costs considerably.
Advantages:
Unique guidepad geometry allows for excellent
roundness and straightness, even in an interrupted cut condition.
Surface roughness is reduced obviously.
PCD Reamers type:
PCD Step Reamers
PCD End Mill Reamers
Features:
Multi-diameter tool allowing for excellent hole size and
concentricity between diameters.
Flexible in order quantity:
Samples can be provided before mass
production, and MOQ can be discussed accordingly.
PRODUCT DETAIL:
PRODUCTING PROGRESS:
PAYMENT AND DELIVERY:
PRODUCT EQUIPMENT :
ABOUT US :
We are specialize in manufacturing PCD diamond tools and Carbide tools. Our major product inclulde PCD Inserts , PCD Reamers, PCD End Mills, PCD Taps, Cabide Inserts,Carbide Drills, Carbide Reams, Taps etc.,
we also offered customized cutting tools per drawings, and provide package according to customer requirements. We manufacture a series range of cutting tools for machining of Cast iron, Aluminium alloy and Non-Ferros metal, it is widely used in all major sectors like Automobiles, Engineering, Aerospace, Aviation and 3C industry. Premium quality of raw material is used in the production and strict examination during processing with advanced equipment, so our client are satisfied with our reliable quality and on-time delivery.
Our best selling of cutting tools include PCD Inserts, PCD End Mill , PCD Ball Nose Mill, PCD Reamer, Carbide Taps , Carbide End Mill, Special Form Cutter and many more. For these years we have been made a large forward in the technologies of manufacturing cutting tools. With high quality on performance and price, our product sells well both on domestic and overseas market. And we will always focus on the quality and best service, to make long business relationship.
quanlity control:
We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.
PCD Step Reamers Step Reamer,High Speed Step Reamer,Diamond Step Reamer,PCD Step Reamers OPT Cutting Tools Co., Ltd. , https://www.optdiamondtools.com
Product Scope: Mobile 3C IT Industry Telecom 3G industry, automotive, aerospace and other aluminum products processing Hardware industry, cutting speed can reach more than 500M, the hinged hole can achieve mirror effect, greatly improve the quality of the product!
