In this way, our merchandise have continued to gain market place acceptance and clients pleasure more than the earlier few years. There is a specialized center of province degree, EPG academician operating station, experiment station for EPG post doctors, and national 863 program set up in EPG team. With these platforms and powerful technological capacity, the more than four hundred professionals have designed all range of specific higher exact and high strength products, conducted mould applications for key factors in the vehicle and countrywide business revitalizing program, resulting more than 5000 designed above, amongst which 33 products are autonomous patent technology with four patent accepted . EPG has established up a comprehensive established of high quality management technique which is presented with superior inspection and check products. Composition of roller box
Roller box principal circumstance comma plate comma lparleft and correct rparroll shaft comma eight-shaped pannel comma lparleft and correct rpareccentric locking collar elements comma EPTTr sleeve comma adjustment feed screw and nut time period
EPTnical traits
1 comma Roller box adapt carbon steel to make positive the depth of scenario period And use the annealing aging remedy to ensure the steadiness of casting interval It is not authorized to have holes comma sand holes and cracks following roughing interval Principal circumstance use substantial precision way too to create each holes to insure the complete accuracy and the interchangeability amp versaEPTTty amongst panel and main circumstance period Rear facet plate and front plate use No interval forty five metal to temper time period Principal case comma rear aspect plate and entrance plate employed substantial precision machining resource lpar such as NC doing work centre rpar to make sure the higher precision prerequisite of the area of eccentric locking collar and roll shaft interval
2 comma Roll shaft utilized low carbon alloy metal blank comma following roughing comma aXiHu (West EPT) Dis.s need to have to just take ultrasonic flaw detection approach to quench interval In orEPTTto make sure the tooth surface area with high hardness comma tooth surface area need to have to get carburizing and quenching treatment method soon after semi-finishing interval Wonderful grind of each round and the back again of aXiHu (West EPT) Dis.s insure its accuracy amp durableness with EPTTr sleeve and tooth surface interval When the produce method of roll shaft finished comma we need to get the harmony examination to insure the rotary accuracy throughout roll shaft aposs higher velocity rotation lpar7500 Rev sol min rpar period
3 comma Eccentric locking collar adapt carbon steel workpiece comma interior diameter and eccentric spherical utilized good machining tool to ensure the eccentric distance and accuracy of interior and outer diameter time period Then comma the adjustment precision of roll gap and the Interchangeability of each eccentric locking collar are ensured interval
four comma The front panel comma real plate and inside parts are largely created of medium carbon steel and processed by hard chrome plating and anti-corrosion remedy to boost the lifetime period of time
five comma To make sure the assemble accuracy of roller box can attain the style necessity comma a 4-hour idling large-velocity demo is performed on the assembly of roller box and EPTTl EPT box comma a easy and secure seem and no oil leakage from the joint surface area are essential period of time