Transcription of Common Wire Problems & Wire EDM Troubleshooting Resin ...
1 NORTH AMERICAN EDM SUPPLIES 1-800-270-2627. Volume 1 Issue 02 April 2013. Lower guide diameter (work Common wire Problems & side) is too small for the wire wire EDM. attempting to be threaded. Troubleshooting The pressure and volume of the Resin . Whats water jet is insufficient or Nothing on the machine is more declines as the process continues. the real story? Failure of the Automatic Verify pressure setting as related irritating or disrupting than wire Threading System, (IE: Cutting to wire diameter. Problems . Many times they are Failure) Improper positioning of the upper The purpose of edm mixed bed the most difficult to troubleshoot Uneven cutting or the creation of and lower heads.
2 Check the Resin is to maintain a constant as they have many causes and at a burr requiring the adjustment program and perform central condition of conductivity based times are related to something far of cu tti n g pr es sur es or p ositi oni n g or ali gn me nt on the work material being cut. from the cutting area. replacement of the cutters. function. The process of edming has the The most Common is wire Rolling up of the cut end of wire The wire has a large curl inherent effect of raising Breaking. requires a replacement of the requiring replacement of the conductivity. Therefore it is wire breakage around the guide cutters.
3 wire . important to have good filtration area can be caused by a dirty wire wire will not thread into the wire evacuation Problems and a properly operating Resin guide, holding force to the guide lower guide can be caused by specifically in the scrap box system to insure good machine is to high or the positioning of the wire with a large curl, look at the (bird nesting) operation and stable cutting. guide is inadequate. straightness of the wire . Uneven remnant stress of the The focus of this article is to wire breakage at idle can be In annealing system type cutters: wire can be resolved by discuss the difference between caused by poor wire hooking or a Review and adjust the input wire increasing the TAP by 1 (higher virgin and regenerated Resin .)
4 Potentially cross wound / tangled diameter to meet material and cutting speed) or by slowing the The information contained does spool. characteristics as determined by feeding rate. NOT pertain to in tank wire breakage at the start of the the edm manufacture. Uneven wear on the conveyor regeneration or local residential cut within the first 3/16 can be In the case of poor cutting review roller belt, replace when abrasion Resin programs, these are of caused by air pockets in the the wire diameter input to match exceeds 1/3 of wire diameter. much lower quality. dielectric or improper flushing wire diameter being used. Verify and check the positioning Water quality is tied directly to pressures.
5 If the cutting position varies of the conveyor roller belt. the ability to retain active ionic wire breakage after cutting more review the wire type as it may be Improper pressure applied by the properties as a result of the than 3/16 can have the following incorrect. conveyor belt of roller system, chemical processing. It needs to causes; flushing pressure is to Failure of the Automatic adjust to fit wire diameter and be understood that the process to low, not enough volume of Threading S ystem, ( IE: characteristics. make virgin Resin is almost the dielectric, foreign material or pin Completion of the threading wire has a large curl requiring same as the regeneration process.)
6 Holes exist in the material to be process) replacement of the wire . In fact, a number of virgin resins cut, defective wire , defective or Review maintenance records and have already been through the dirty polyurethane rollers, check assure proper cleaning, this is the We hope that this information regeneration process once. tension. most Common reason for wire provides a road map to address Ability to retain impregnated Surface finish Problems threading failure. your wire Problems . chemicals. In this case there is resulting in: little to no difference. Rough surface or saw marks VISIT US ON Resin regeneration suppliers can be caused by uneven FACEBOOK constantly introduce new Resin discharge needing a faster wire We run monthly beads to the mix, insuring a speed rate.
7 Specials only available consistent product life. to our Facebook wire marks on the cutting surface friends The reality is that if you use a requires a higher wire tension or reputable Resin regen supplier, an index of the power feeds. the only difference between Instability of the cutting speed require us to look at Resin system E-Mail virgin and regenerated Resin is the price. Drop us a line at our new and stabilize the conductivity. E-Mail address. We can Check, clean and perform answer quote requests or For Diamond Guides, Flush Nozzles, accept orders. Power Feeds, Driller Tubes, maintenance on the wire guide We can be reached at Cleaners, and Resin Systems at the system.
8 Check, clean and perform best possible price. 1-800-270-2627. maintenance of the feed or by fax at 440-918-3838. exhausting system. Check the poly rollers for cracks, dirt or a North American EDM Supplies - Your friction problem. And finally look international source for EDM consumables, With for improper wire tension. the care and concern of a friend.
