The common problem of welding machines

A: welding machine can't normal welding, prompt welding failure, appear red alarm the fault reason might be the following: 1, the splicing loss is big, or fiber to fiber failure, or fiber to promote failure; 2, optical fiber end face uneven or sundries, optical system out of the question 4, welding machine program problem 2, large welding machine welding loss this the cause of the problem may be the following: 1, the optical fiber end face don't clean the dust, debris or V groove, or optical fiber fixed shelves have sundry. 2, the cutting of the fiber end face Angle difference is too large; 3, the optical system problems and objective problems lead to estimation error; 4, welding strength is not enough or too strong, discharge location deviation; 5, welding machine application error. Three, welding machine fiber tips can't find the failure reason may be the following: 1, the optical system is out of the question 4, welding machine hints to left fiber or can't find the right fiber this the cause of the problem may be the following: 1, the left optic fiber ( Fiber from right) Placed incorrectly, or V groove have sundry 2, motor propulsion system fault 3 related components, optical system, including the objective lens and reflector and related control circuit. Five, welding machine prompt discharge intensity is not the cause of the problem may be the following: 1, electrode discharge intensity coefficient is low, amounts of 2, electrode discharge, the surface has been raised. 3, electrode installation is unqualified, poor contact. Six, welding machine, optical fiber to promote the cause of the problem failure may be the following situation: ( 1) The motor fault ( 2) V groove are blocked or not seven, welding machine clamping fiber tips (on the left On the right) Fiber smudgy or surface uneven, unable to weld the cause of the problem may be the following: 1, tips related parts have sundry, or optical fiber end face is not smooth, lens 2 mirror has eight debris impact analysis, welding machine screen cannot display this the cause of the problem may be the following: 1, display power supply and cable connection normal 2, whether can see the motherboard information when the phone is switched on, if not may be system board failure 3, boot to see information, may damage the screen, or optical system failure. Nine, welding machine cannot boot the cause of the problem may be the following: 1, instrument power supply whether 2, 3 meter of the switch is normal, normal boot can see the main information, such as not could be 4 damaged motherboard, no reaction after boot if you can see the main information, or death, may be program errors or motherboard failure or damage to the screen, 10, welding machine button no response the cause of the problem may be the following conditions: 1, 2, illegal operation 3, button failure machine slowly or crash eleven, welding machine can't heating heat shrinkable casing the cause of the problem may be the following: 1, heater temperature, if not enough quantity of heat, such as heat enough just can heat shrinkable casing problem 2, such as heat is not enough, could be the heater damaged 3, 12, check whether the heater power supply is normal welding machine power supply battery cannot be the cause of the problem may be the following: 1, 2 battery core damage, damage to the battery charger, or charging circuit damage 3, charging connection bad 13, welding machine through introspection the cause of the problem may be the following: 1, not damage through self-inspection part, according to the corresponding fault handling 2, application error 14, appeared in the process of welding machine welding crash this the cause of the problem may be the following: 1, 2, instrument application error key components poor contact, or voltage instability. 3, mainboard failure