单词 | Soldering |
例句 | 1) Like the tip of a soldering iron. 2) Soldering was valuable for such purposes as attaching handles to vessels or closing the final links of chains. 3) Copper pads lift off when soldering Excessive heat applied during soldering. 4) The reflection of a soldering iron in protective goggles as the musical weapons are forged. 5) Applicable to automatic and soldering process without pharmacon . 6) I first experimented with a Weller instant soldering iron. 7) Hands-on experience PCBA soldering and debug as first plus. 8) Auto shift to tweezers or soldering iron function. 9) Electrical communication engineering; soldering distributors, requirements and test conditions. 10) Superior solderability and resistance to soldering heat. 11) New dual function tweezers and soldering pen combination. 12) Install exhaust pipe at soldering area. 13) Do not immerge the resin to the soldering stove. 14) Suitable for maintenance industry, reassembling soldering tin of integrated circuit. 15) The soldering qualities of radiating fin are increased by adding Mg spalls in vacuo soldering furnace. 16) Suitable for all soldering of SMT, MCM, HIC placement and low power, short - time iron soldering. 17) Usually be used to soldering the protector tube, sensor, wire, reproducer etc. 18) The only solution for this is to use a soldering iron to lengthen them! 19) To obtain the tensions, we resort to the copper wire again and make up rectangular loops which are sealed by soldering. 20) Twist some dials, and the machine trembles, two robot arms pick up soldering irons and hunch down on him. 21) In general, designers no longer work with a heap of transistors and a hot soldering iron. 22) Other techniques devised by goldsmiths as early as the Royal Cemetery at Ur included pinning, riveting and soldering. 23) I was allowed to play in a huge pile of white sand and to melt wire with a hot soldering gun. 24) The semiconductor devices are all fairly sensitive to excess heat, so don't fry them during soldering! 25) This system may also be used to aid in lead - free soldering. 26) The content include finding appropriate components, studying appropriate proportion and optimization flow,(http:///soldering.html) and preparing better performance and economical soldering flux. 27) To this end, I provide a new high in low-end lead-free wave soldering at the same time. 28) Wrot copper performs well in high temperature applications and is easily joined by soldering or brazing . Wrot coper is exclusively used for fittings. 29) Again, you'll have to do some cable splicing and soldering, but in the end you avoid having to use an additional wall outlet. 30) And other manufacturing technologies-interconnect between the chip and microstrip, manufacture of microstrip, solderability of available materials and soldering process are discussed. 31) Methods of SMT solder reflow, wave-soldering and manual soldering are presented in this paper. 32) Smt Reflow Oven, Lead Free Wave Soldering Machine, Components forming Machine, Reflow Tracker, Lead Wire Cutter Cutting Tools, Broaches and Cutters. 33) In SMT reflow soldering process, profiling a PCBA is a extremely important step. 34) Heaters of high temperature, such as soldering irons, should be kept away from the vinyl insulation sleeve of capacitor which to avoid the cause made over heat or break down to sleeve. 35) It has high-efficiency gas punch, hydraulic-pressure swing guillotine shear, panel radiator sewing and soldering machine, coating machines, etc. 36) The system eliminated all the soldering to the internal sub-assembly. 37) Good soldering result may be obtained by applying electroless nickel as barrier layer and electroless gold as top layer to provide solderability. 38) Printed circuit board comprising a holding device for retaining wired electronic components, method for the production of such a printed circuit board, and use thereof in a soldering furnace. 39) Inspection report mentioned very few hand soldering related non - conforming. 40) Care must be exercised in attaching the lead wires to the soldering tabs. 41) After cleaning the parts well using a degreaser I "painted" on a very light layer of a self cleaning soldering paste . 42) In surface mounting technology(SMT), soldered joint data information is the basis of process automation in partial reflow soldering . 43) Sn - Pb soldering used in Ground - based Aeronautical Communication Equipment Manufacturing. 44) FXD gives greater advantages for aluminum, brass, and cast iron welding, brazing and silver soldering by extremely clean burning. 45) EC 24. Lead in solders for the soldering to machined through hole discoidal and planar array ceramic multilayer capacitors. 46) Soldering flux meeting the lead-free requirements is used for the lead-containing solder paste manufactured by our company. 47) Can we use a soldering iron to mount the trimmer capacitor? 48) Provides an optimum temperature for soldering PCB throughout reflowing operation. 49) The system uses PLC procedure control, start-up, forward or backward soldering gun, arc starting, workpiece circumgyration , etc full welding process all can complete automatically. 50) It allows dripping of glues like quick-drying glue, red glue, yellow glue, epoxide-resin glue, silica gel, lubricant oil, screw locking glue and soldering flux. 51) And other manufacturing technologies-interconnect between the chip and microstrip, manufacture of microstrip, solderability of available materials and soldering process are ... 52) Lead in solders for the soldering to machined through hole discoidal and planar array ceramic multilayer capacitors. 53) The schematic for the DTMF decoder in the figure below. Again you can use a combination of wire wrapping and soldering. Part placement is not critical. 54) Structures and materials used in lead-free wave soldering equipments were different from traditional wave soldering equipments due to characteristic of lead-free solders and fluxes. 55) The invention provides a method for soldering aluminum silicon carbide composite and kovar alloy used in microelectronic encapsulation and pertains to the field of metal shell encapsulation. 56) Do the supplies measure the soldering temperature and resistance against Ground for all soldering iron? 57) An aluminum silicon die cast alloy having a very low iron content and relatively high strontium content that prevents soldering to dies into die casting process. 58) The present invention discloses an alloy soldering flux for high-temperature soldering ceramics and steel, and its preparation method. 59) Used with the solder wire together, soldering a stainless steel etc metal. 60) This paper deals with method of soldering thermoelectric cooler with metal dewar of infrared detector. 61) Low voltage 24 V thermostat soldering pen protects the faulty circuit board. 62) I suggest posing me with a soldering wand over my head like a sword. 63) Bronze has a higher strength than pure copper, is easily cast, has improved machinability , and is very easily joined by soldering or brazing. 64) This paper balances and analyses the solderability of D36 high-strength ship plate, the whether tiny Ti handling or not, discusses the effect of tiny Ti handling to D36 plate soldering performance. 65) The third step, the cable soldered to the pin hole soldering. 66) Servo motor, automatic, intelligence, system of soldering flux:Computer work out PCB size and flux time during product different products; Insure flux effect accordantly . 67) After all the soldering is completed, you will need to tie a large enough knot in one end of the bungee cord so it won't pull through an eyebolt. 68) Slim and light soldering pen is comfort for long time operation. 69) The sensing element and the measuring ASIC are assembled in a dual-in-line (DIL) plastic package with pins for surface mount and re-flow soldering. 70) Apply to the PCB which has SMD on the DIP soldering side. 71) Its flux filled into drawn copper tube is prepared from soldering flux suitable for Al, Fe, or Cu, gasifying agent 401, rosin, Al-Agpowder and adhesive. 72) Soldering materials are our major products, especially in Lead Free Soldering Materials. 73) Apply heat with flame directed away from the center of the valve body. Excessive heat can harm the seats. After soldering, the packing nut may have to be tightened. 74) We want to buy Smt Reflow Oven, Lead Free Wave Soldering Machine, Components forming Machine, Reflow Tracker, Lead Wire Cutter Cutting Tools, Broaches and Cutters. 75) We supply Welding Tools for PU round belt V - belt, including Soldering Welding clamp and Scissor. 76) It involves the considerations of alloy content, tin powder particle and soldering flux type. 77) The soldering glass has a rather low coefficient of expansion as well as low sealing temperature. 78) LED lamps of a production line SMD wave soldering machines, automatic assembly line, and so on. 79) The LSC , LSAC, LSA that our company develops, the LSB series environmental protection unleaded soldering product all matches the EU ROHS standard through strict quality control. 80) Soldering condition has great effect on the performance of thermoelectric module. 81) After soldering, the packing nut may have to be tightened. 82) Such thought in the oriental philosophy is also expressed in his soldering iron works. 83) Use plenty of soldering flux to ensure a perfect connection. 84) With teflon seal cylinder, glass insulators, ball bonding and tin soldering, CAK35 hermetically sealed wet tantalum capacitor has no electrolyte leaking. 85) The invention relates to a manufacturing method of the conductor of electric soldering pliers. 86) Overall functional design of 809 absorb gun and 907 antistatic soldering pen function. 87) Then it particularizes the requirements and the method of wave-soldering and the control method of temperature, wave-soldering,() soldering flux etc. 88) To make a solar panel, several modules have to be connected together. Then they apply a soldering flux on each module. 89) When heated to high heat soldering temperatures, some 950 palladium alloys will develop a bluish-purple surface discoloration. 90) Soldering irons should be kept away from the vinyl insulation sleeve of capacitor, to avoid the cause made over heat or break down to sleeve. 91) A unique oxide thinning process is proposed in order to investigate the effect of oxide thickness on soldering properties. 92) The ultrasonic soldering process of aluminium heat exchangers and a few important factors effecting on the soldering are reviewed. 93) Our strong technical force, various types of equipment Mounter, wave soldering, a high-frequency thermal machine ... 94) Antistatic 24 V soldering iron has good protection of PCB. 95) The purge screw should be in the open position and shielded from direct heat when soldering. 96) Used to reduce solid content of soldering flux or supply solvents evaporated so as to ensure that the soldering flux will be maintained at its optimal performance. 97) The grids completely meet with the requirements for soldering on surface color , welds quality, overall dimension, rupture stress and joint thickness. 98) Use hand immerge soldering . No control or only focus on controlling some critical parameters. 99) The calculating results showed that the optimized geometry of soldering fillet is a concave shape in which the extruding length of the soldering fillet is a little more than the gap height. 100) HOT BARThe hot wire is widely used in welding, solder reflow soldering. 101) Adopted antistatic and metal shell is safety for soldering sensitive component. 102) Delamination caused by electrical - over - stress ( EOS ) and moisture expansion during reflow soldering have shown different delamination patterns. 103) Be careful with that soldering iron ; the business end is very hot. 104) The method also has the advantages of simple procedure, high speed, no soldering flux, no need of strict surface cleaning, and the like. 105) For instance, soldering the probes may cause unexpected changes in the contact resistance. 106) Soldering of copper, copper alloys and galvanized iron plain sheet. 107) Analyse principle of operation, technology feature of single-phase alternating current induced liquid metal electromagnetic pump wave soldering machine. 108) Join pipes and piping sections using soldering and welding equipment. 109) The products have a good effect on grinding between cast soldering Aluminum, Copper, Magnesium, Zinc alloy. 110) Antistatic soldering iron hot air desoldering 2 in 1 design to save the cost. 111) The schematic in the figure below is relatively straightforward. I recommend that you use a combination of soldering and wire wrapping using sockets for all IC component placement. 112) Legerity handle make it possible for long time operation, excellent or precise soldering. 113) Usually there are 12 categories which are bolt , stud, screw, nut , self tapping screw, wood screw, gasket, retainer ring, pin, composite member, bolting, and soldering lamp. 114) The present invention relates to just a common internal heating electric soldering iron, in the handle of which a small switch is installed, and on the switch a diode is connected. 115) Company - wide introduction of the new Samsung laser vision - Mounter, chip processing line four, imports reflow, wave soldering. 115) try its best to collect and make good sentences. 116) Application : This machine is designed for soldering lead wire of round metallized film capacitor core. Lead wire can be PVC single lead or PVC multi lead or PVC flat copper strip. 117) The welding quality of the solder joint on the conducting wire connected with the soldering cover and the PCB. 118) Works of this category mainly involve two types of material, i . e . ceramics and soldering iron. 119) Materials meeting lead - free requirements are used for lead - containing soldering flux made in our company. 120) A tip of soldering iron is requested to be grounded. An ionizer should also be installed where risk of static generation is high. 121) Design the stencil as common as possible when designing insert reflow soldering stencil, in order to brief technological process and meet better print effect. 122) MCU control and high sensitive temperature detector integrated design. Instant heating at 350 oC within 10 seconds which satisfy lead-free soldering. 123) The head center of the soldering iron head is provided with a centering pin positioned at the center point of the circular ring circle and rising a little altitude than the circular ring plane. 124) Caution: the soldering iron transformer is designed for short burst operation. 125) Apply to factory and individual electronic product soldering tin handle. 126) Furthermore, the soldering process of PCBA in the whole infrared reflow soldering stove is modeled by the finite element software, ANSYS, and is simulated by the three-dimensional modelling. |
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