Notícias

E21 press brake failure causes and solutions - sometimes the main motor automatically stop, heat relay, circuit breaker protection

E21 press brake failure causes and solutions - sometimes the main motor automatically stop, heat relay, circuit breaker protection E21 press brake failure reasons: 1. Proportional pressure valve and main pressure reducing valve are stuck, and the machine has been pressurized; 2. The filter element is blocked, the oil output is not smooth, and the oil pump pressure is always high; 3. The oil has been polluted for too long time; 4. Poor oil quality; 5, circuit breaker, heat relay… Ler mais "E21 press brake failure causes and solutions - sometimes the main motor automatically stop, heat relay, circuit breaker protection

Bending machine failure reasons and solutions - slide block can not fast down

Bending machine failure reasons and solutions - slide block can not fast down Bending machine failure reasons: 1. The slider guide rail is too tight; 2, the rear retaining shaft is not in place; 3, the slider is no longer on the dead point position; 4. Pedal switch and other signals do not enter the module; 5, proportional servo valve failure; 1. The slider guide rail is too tight; 2, the rear retaining shaft is not in place; 3, the… Ler mais "Bending machine failure reasons and solutions - slide block can not fast down

How to solve the common faults of 30t hydraulic press brake

Fault one: no pressure in hydraulic system 30t hydraulic press brake . 1. Whether the solenoid coil of the proportional relief valve is energized and whether the voltage of the proportional solenoid coil meets the requirements. For the above reasons, please check the related electrical reasons. 2. Check whether the cartridge valve is jammed or the main spool is jammed, and the damping hole is blocked. If it is for the above reasons, please remove the overflow valve, clean it,… Ler mais "How to solve the common faults of 30t hydraulic press brake

Como resolver problemas da máquina de corte hidráulica

O descanso da ferramenta de falha da máquina de cisalhamento hidráulico não funciona, o sistema hidráulico não pode funcionar, há muitas razões, a seguinte para resolver. 1. O circuito de óleo não pode ser estabelecido sob pressão, e o suporte da ferramenta não pode funcionar; 2, o retorno do descanso da ferramenta superior é lento ou não pode retornar ao ponto morto superior, o descanso da ferramenta superior e a sequência de ação do cilindro da prensa não são coordenados. 1. A ficha eléctrica da válvula direcional electromagnética está em mau estado... Ler mais "Como resolver problemas da máquina de corte hidráulica

Caraterísticas da estrutura da máquina de dobragem CNC servo híbrida óleo/eléctrica

The whole steel plate welding machine, after tempering vibration to eliminate stress, good stability of the frame; Machine shot peening derusting; The frame is clamped and formed by imported three-dimensional machining center to ensure the parallelism and verticality of each mounting surface oil-electric hybrid servo CNC bending machine. The computer controls the flow and pressure of Y1 and Y2 cylinders respectively through two sets of servo two-way pump systems. The oil in the upper chamber of the cylinder is directly… Ler mais "Caraterísticas da estrutura da máquina de dobragem CNC servo híbrida óleo/eléctrica

Caraterísticas da máquina de corte de chapa hidráulica CNC da série QC11K

◆ O uso da mais recente tecnologia de computador, com uma estrutura compacta, funções completas e outras caraterísticas, para: 1) controle de curso de rolha traseira da máquina de cisalhamento 2) controle de tamanho de lacuna de faca 3) controle de mudança de ângulo de cisalhamento 4) controle de curso de cisalhamento para fornecer uma solução única Máquina de cisalhamento de placa hidráulica CNC série QC11K. ◆ Modo de controle do eixo do defletor traseiro, controle do servo motor do curso do defletor traseiro, a estrutura do defletor traseiro é trilho de guia linear, parafuso de esfera, a placa do defletor traseiro para ... Ler mais "Caraterísticas da máquina de corte de chapa hidráulica CNC da série QC11K

Durmapress high power fiber laser cutting machine

Durmapress high power fiber laser cutting machine is to use the fiber laser independently developed by the company to output high energy density laser beam, and focus on the surface of the workpiece, so that the workpiece is superfine focus spot irradiation area instantaneous melting and gasification, through the NUMERICAL control mechanical system to move the spot irradiation position to achieve automatic cutting. It is a set of advanced fiber laser technology, numerical control technology, precision machinery technology in one… Ler mais "Durmapress high power fiber laser cutting machine

Qc12k-16 ×5000 Tesoura hidráulica de placa CNC

Qc12k-16 ×5000 tesouras de placa hidráulica CNC ● O mais recente projeto da estrutura, melhorar significativamente a força da fuselagem Qc12k-16 ×5000 tesouras de placa hidráulica CNC; ● Servo motor e bomba de óleo sistema de controle combinado, pode melhorar a eficiência do trabalho por 10%; ● O sistema hidráulico controlado por servo motor pode reduzir o ruído de espera da máquina-ferramenta e o consumo de energia, o consumo de energia pode ser reduzido em mais de 30%, melhorando consideravelmente a vida útil dos componentes hidráulicos. ● Sistema hidráulico do tipo portão LGS... Ler mais "Qc12k-16 ×5000 Tesoura hidráulica de placa CNC

bending press brake machine secondary maintenance matters needing attention

Bending press brake machine by the fuselage, torsion shaft, slider, stroke adjustment, front supporting frame, rear retaining frame, mold, hydraulic system, electrical system and other nine parts. In the use of hydraulic bending machine by wire on the coil electricity, electricity on the pressure plate to produce gravity, so as to achieve the clamping plate and base between the thin plate. Hydraulic bending machine operation 5000 hours to carry out secondary maintenance, maintenance workers mainly, operator workers to participate in,… Ler mais "bending press brake machine secondary maintenance matters needing attention

Five steps and tips for buying a CNC bending machine

When we buy CNC bending machine, often do not know what is the appropriate CNC bending machine, then how to choose CNC bending machine? How do you avoid being fooled? Bending machine manufacturer to introduce you to buy CNC bending machine five steps and skills: 1: First of all, according to their own demand parameters, determine the specifications of the purchase of the machine, but also take into account the need to expand the scale of the enterprise to leave… Ler mais "Five steps and tips for buying a CNC bending machine