packaging :standard export wooden case
delivery time:shipping in 50days after paymentÂ
application:preform mold is installed on injection machine and used for producing preform,such as 5gallon preform,28mm pco 1810 mould,1881 preform mould, 38mm 2start preform mould,38mm 3start preform mould,48mm pet preform moulds,PP preform mould,beverage preform mould,water bottle mould,oil bottle preform mould,preform mould with valve gate,preform mould with short tail,preform with long tail,mineral bottle preform mould,edible oil bottle preform mould,3gallon preform mould,5gallon preform mould,preform with different weight,preform mould with 1 to 96cavities.etc.
| name | description |
| preform type | without injection tail,no need cut |
| runner type | hot runner valve gate |
| core,cavity and neck material | S136stell(46-50HRC) |
| mould base | chrome plated P20(mati-rust) |
| cycle time | 18 to23SÂ |
| off-center control range | +/-0.05mm |
| mould structure | self lock by each cavity,demoulding automatically |
| mould life | 5millong shots |
| manufacturing time | 45 to 50days |
| design software | PROE,Cimtron,UG,AUtoCAD,CAM,UG ect |
| Hot runner | YUDO,SINO,HUSKY,and other famour brand |
Mould Feature :
1.stell material: mould main parts adopt S 136 stainless stell ,with high glossy surface finish and hardness up to HRC46-5.mould base is chrome plated P20,and the chrome process helps avoid corrosion.
2.self-lock and shut-off individually for each cavity to guarantee high precision and less defect of the final preform production;and it iss aslo better for maintenance and mould life.
3.off-center adjustment system to ensure preform thickness different<0.05mm
4.hot runner valve gate applied,no need to cut preform tail and it woud save labor cost.
5.hot runner :one temperature zone controls one point teperature;it would preven the white defects on the preform.
aslo we have advanced processing equipments like moud CAM machining center,CNC engravig and milling machine,high presision electrical sparkle machine,large-sized milling machine.we will surely try our best reduce the cost of moulod accordig to your special requirements,and your mould will be ready in the shortes time through our effective project management.
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Ceramic packing balls also named inert Alumina Balls are manufactured from very high quality chemical-porcelain clay materials. According to the different content of Al2O3,the packing Ceramic Ball is divided into: common ceramic ball, Inert Ceramic Ball, medium Alumina Ball , High Alumina Ball and 99% alumina Ball, actived Alumina Ceramic Ball, opening hole ceramic ball, micro porous ceramic ball, heat storage ceramic ball.
Alumina Ceramic Balls Characteristics and advantages
1.High mechanical strength (Monolithic spheres will not split, crack or spall in use)
2.High temperature resistance
3.Lower water absorption
4.Quite excellent chemical stability
5.Can resist corrosion of acid, alkali and other organic solvent
6.Excellent thermal shock resistance (can withstand the temperature urgent changes occurred in production process)
7.Trouble-free reactor filling due to high crush strength
8.Will not plug catalyst bed, optimizing the process efficiency by keeping the pressure drop low and catalyst activity high
9.No contaminate catalyst due to maximize resistance to attrition, extending the catalyst Activity life and reduce the operation cost
alumina Ceramic Balls application:
Inert alumina balls are widely used as the covering or supporting media of the catalyst in the reactors and tower packing in many fields such as petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection etc. The main role is to buffer the impact of liquid and gas to the catalyst in the reactor, protect the catalyst and improve the distribution of liquid and gas in the reactor.
Ceramic Ball 60
Ceramic Ball 60,High Alumina Inert Ceramic Ball,Al2O3 Inert Alumina Ceramic Balls,95% Alumina Grinding Ceramic Ball
Shanxi Ruineng Ceramic Material Co.,Ltd , https://www.rnceramic.com