Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
introduction：With the development of science and technology and the progress of society，People have higher and higher requirements for the performance and quality of products，Thus, the application of CNC machine tools has been popularized to a certain extent，The machining center with high performance rate has gradually become the requirement of society。Through several years of machining center practical application and teaching practice and exploration，The author summarized his own experience and experience，Hope to enlighten the readers。 1． Pause instruction G04X（U）_/P_ Refers to the tool pause time（Feed stop，Mainshaft not stopping），addressPorXThe value after is the pause time。XThe following value should be followed by a decimal point，otherwise
2015-06-01 Reading quantity 2969
introduction：1.Set work coordinate systemG92Instruction formatG92X__Y__Z__Instruction function Set the workpiece coordinate system instruction description1)Set up the workpiece coordinate system on the machine（Also known as programming coordinate system）；2)As shown in the figure1As indicated，Coordinate valueX、Y、ZIs the coordinate value of the tool point in the workpiece coordinate system（Also known as the start point or change point）；3)The operator must check or adjust the tool point after the workpiece is installed，To ensure that the workpiece coordinate system set on the machine tool coincides with the workpiece coordinate system specified on the part during programming；4)For the more complex size of the workpiece，For simplicity of calculation，In programming
2015-06-01 Reading quantity 2991
introduction：181：TWhat are the two parts of a beam？ a：Wing and web。 183：What methods are usually used to assemble the roof truss？ a：The sample assembly method is combined with the copying assembly method。 184：What is the common method for calculating the blank size of drawing parts？ a：Equal area method。 185：What is the function of the deep drawing die clearance？ a：Reduce friction between the material and the die。 186：Punching die according to the combination of processes can be divided into several categories？ a：Simple blanking die；Continuous blanking die；Composite blanking die。 187：Buffered zero
2015-06-01 Reading quantity 2912
introduction： KOYObearing[KOYObearing:kOYOBearings are generally required to bear large loads，Often without a cage，Instead, fill the inner and outer raceways with rolling elements。And most small and medium-sizedKOYORolling bearings are equipped with retainers。 inKOYOBearing in the processing process，The outer ring of the bearing、Inner ring、How do the roller and cage fit together。]The normal colors of lubricating oil are brown and blue-black。If it is milky yellow，It indicates that the oil is mixed with diesel or water，Should be replaced in time。If its dark black，Indicates that the oil has deteriorated，Must be replaced in time。
2015-06-01 Reading quantity 1681
introduction： bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Steel is used to make ball bearings、Steel for rollers and bearing rings。Bearing at work is subjected to extreme pressure and friction，Therefore, bearing steel is required to have high and uniform hardness and wear resistance，And high
2015-06-01 Reading quantity 1511
introduction：A woodworking machine that uses a saw to cut logs or lumber，Divided into woodworking band saw machine、Woodworking circular saw and woodworking frame saw, etc。 Woodworking band saw ring（For no reason）The band saw blade is tensioned on two saw wheels，Continuous cutting motion by the motor through the action of the saw wheel belt。The feeding of wood can be done manually，Sports car also available（A feed truck that grippers logs to a band saw blade for feed movement）Or roller automatically。Band saw machine according to the use of sawing logs are divided into sports car band saw machine（figure1 [Sports car woodworking band saw]）、Band saws for cutting sheet or square and light band saws for joinery（Joinery band saw）3
2015-06-01 Reading quantity 2865
introduction：now，New generation ink systems and printing technologies are expected to help package printers achieve these goals。This kind of ink has multiple functions、wisdom、Environmental protection、Low cost、Rate characteristics，Far better than traditional products。before，Packaging processors emphasize substrate selection，To meet the final application requirements of packaging。now，Packaging processors seek this emerging ink system and printing technology，To enhance packaging performance。 Ink can create a variety of printing effects trend requirements Focus on efficiency。Adopt new ink system and technology，Packaging printers can increase production efficiency，Reduce production costs。Energy curing inks have solid properties
2015-06-01 Reading quantity 2874
introduction：MultivaccorporateTraysealerT350WLisT350New version of the pattern，It can be wrapped on the same machine、Weighing and labeling process。 T350WLCan be used to package any kind of food，Seal fresh meat with a tray、Also as、poultry、Processed meat、cheese、Quick meals and dietary ingredients、vegetable、Salad and olives、cooked wheaten food、Baked goods、Fish and aquatic products and dried fruits。The balance is measured by subtraction，The weight of the empty pallet
2015-06-01 Reading quantity 2842
introduction：Unit research situation：|Tsinghua University|Other universities and research institutes| Other research content：|Materials research|RPFront-end data conversion and processing|RPBack-end application technology| Tsinghua University In our country，The Department of Mechanical Engineering of Tsinghua University was the first to carry outRPTechnical research unit，in92The year was established“Laser rapid prototyping center”。1994years6month，The center is designed and developed on its ownM-220Multifunctional test machine，For the first time in the country“Layered physical manufacturing”SSM (Slicing Solid Manufacturing) technology，fairly
2015-06-01 Reading quantity 2977
introduction：1. Selection of motor protection relays No matter what kind of motor，The principle of its protection is basically designed to reflect the characteristics of the sharp rise of positive sequence and zero sequence current when the motor is faulty。The devices that reflect the short-circuit fault are generally current rate break protection and single-phase grounding protection。 When a metal polyphase short circuit occurs inside the motor，In theory, the current amplitude tends to infinity，The current current break protection uses this feature to start the relay quickly，Take the faulty motor out of the grid。Due to the motor starting current size disparity，therefore，Able to turn short circuit current and start
2015-06-01 Reading quantity 2983
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
008618117444109
Official wechat public account
Order for goods/Information at hand
