scientific research jar milling machine

scientific research jar milling machine   Product Description   Lab Jar Mill Model No. : GQM-2-5 Brand: TENCAN    Overview   Lab jar mill is a kind of equipment used for ultra-fine grinding and mixing for laboratory and small batch production, which is also called rolling mill with more than two working positions. The machine is preferred equipment for scientific research, education, experiment and production due to its advantage such as elegant and fashion design, compact structure, easy operation, high efficiency, and uniform granularity. It is widely applied to industries of electronic materials, magnetic materials, biological medicine, ceramic glaze, mental powder, nonmetallic minerals, new materials and etc. optimal design of rotating speed is adopted in the machine, where mill jar is dragged to rotate by rubber roller, balls inside the jar make incline flow movement and disperse materials, thus it obtains best effects of grinding. As a result, materials are ground to micro powder. timing control panel is adopted in the machine with controlling functions of pausing and cumulative timing, and you may set working time according to requirement at any time. it saves time and labor, and is easy for operating.       Working Principle   When the machine works, the grinding media and the materials of the cylinder are rotated to a certain height. Due to the gravity, they fall down from the tube wall. The materials are crushed by impact action of the grinding media, and friction and shearing action of grinding media’s rolling and sliding. it saves time and labor, and is easy for operating.   Products Show       Features 1. More kinds of sample material can be ground each time.
2. It can be operated intermittently or continuously. 3. Timing can be set as per users’ needs. 4. Suitable for ultrafine grinding with high efficiency of pulverizing. 5. Rubber roller is made of special durable materials.   Technical Parameter

Parameter of Jar Mill
Category	Dimension(mm)	Model	Motor Power(kw)	The Specification  of Inverter	The Max Speed of the Main Roll (rpm)	Length of Roller(mm)	Max Load Per Jar(kg)
2 work station	881*440*680	GQM-2-5	0.37	0.75/220V	410	609	35
	940*550*680	GQM-2-15	1.1	1.5/220V	340	762	80
	1200*550*680	GQM-2-20	1.5	1.5/380V	390	916	120
4 work station	881*660*680	GQM-4-5	0.75	0.75/220V	410	609	35
	940*800*680	GQM-4-15	1.5	1.5/220V	340	762	80
	1200*820*680	GQM-4-20	2.2	2.2/380V	390	916	120
8 work station	881*660*950	GQM-8-5	1.5	1.5/380V	410	609	35
	940*800*950	GQM-8-15	2.2	2.2/380V	390	762	80

      Packaging & Shipping      Shippment & Payment       Our Services     Product Quality Warranty:
Oneyear warranty period shall be provided to any client who buys our products and related accessories.    The following promises are valid within the warranty period which is calculated from time or date    when the client or consumer takes delivery of machine, opens case, inspects machine and receives    with signature. We promise to guarantee free replacement within one month, and guarantee free    repair within one year.       Client may enjoy free replacement within one month if any of following occurs:
1) The machine is broken in course of transportation;
2) Motor and frequency converter are burnt out;
3) The key part or main disk of the machine is seriously in failure.       

Items	Name of Parts	Quality Warranty Period (Month)
Electric Parts	frequency converter	12
	motor	12
	fan	12
	keys	6
	travel switch	12
	air switch	12
	power line	6
	socket	6
Machinery Parts	main assembly parts	12
	belt pulley	6
Others	stay bar	12
	cage-supported	12
	top rod	6
Fragile and Easy-consumed Parts	belt	0
	pot/jar/tank	0
	mill balls	0

      We shall promise to provide most favorable policy and best services after expiration of quality   warranty period.       After-sale Services Promises:       1) We shall make prompt response to any problem about the machine within 24 hours if you have.
2) We shall provide 6-day 8-hour services for all our clients and subscribers, and shall provide       trouble-shooting solutions until the fault is completely eliminated.
3) If the machine is found any fault or problem, please do not hesitate to notify us the details about       faults, caused reasons and status. We shall do our great efforts to solve according to following       terms:   a. Common faults:    Common faults refer to failure of non critical parts or improper configuration that effects partial   operation or leads to Inconvenience of machine operation. We shall solve such problems by email   or posting parts by courier.       b. Serious faults:   Serious faults refer to failure of key parts or improper configuration that influence running or   operating of machine widely. We shall firstly diagnose reasons of faults by email or phone, then,   shall send replacement of parts by courier, until solve the problems. Courier freight shall be for   our account within quality warranty period.       Exception Clauses       Quality warranty service shall be exception and shall not be enjoyed if any of following occurs:       1) Faults and damages of machine which are caused by human factors or working under abnormal      working environment.
2) Clients take liberty to disassembly, or repair, or refit the machine without factory’s agreement. 
3) Damages of machine caused by bad transportation.
4) Damages caused by other force majeure factors such as fire, thunder strike, earthquake,      abnormal voltage.
5) Normal old use, normal abrasion, break and infection.       Service Hotline:  0086-13357214760       Company Information                   Typical Clients       As one of the most professional powder equipment manufacturers in China, TENCAN have won a   high reputation and good recognition both in domestic  and abroad. The following are our cooperate   clients.         FAQ     Q  What’s your warranty?   A   One-year warranty period is provided. If any problem while you are using the machine, you may contact Service Hotline: 0086 13357214760  for after-sale service.       Q   Does your ball mill get to nano scale powder?   A   It depends on property of material and grinding process you set. Generally, most of materials can be ground into nano scale powder. Meanwhile, we provide sample grinding experiment free of charge if you send us sample of your material.       Q   What’s the delivery time?   A   We have lots of regular Models in stock. Packing can be done within 3 working days after your full payment is confirmed. Delivery time is about 5 days by courier. Therefore, you are expected to get the equipment in about 10 days after your payment confirmed.       Q   Can you provide testing service of grinding powder experiment before we place order?   A   Yes. Sample powder testing is available for any customer who sends material to us, and powder testing is also free of charge.       Q   Are you trade company or factory?   A   We are one of the largest manufacturers of powder mills and laboratory equipment in China.       Q   I need a mill machine for lab use, what’s your minimum type?   A   The minimum type is 0.4L planetary ball mill, ModelXQM-0.4A in size of 53*30*34cm, machine weight 26kgs. We have other types from 1L to 100L for your options.       Q   Do you have mills for black carbon grinding?   A   We have customers who bought our planetary ball mills for black carbon grinding, as the black carbon is easy to sink and get together in the bottom of the mill jar, we recommend the full- directional planetary ball mill for black carbon grinding. According to the feedbacks from our customers, the model of full-directional planetary ball mill solved the above mentioned problems successfully.