Vibratory Bowl Tumbling Polishing Machine

Vibratory polishing machine operates on the principle of generating three-dimensional high-frequency vibrations within a ring chamber, where the grinding media and parts are contained. These vibrations cause the parts and the tumbling polishing media to move in one direction, resulting in friction that facilitates surface finishing. After polishing, the original shape and dimensional accuracy of the parts are not damaged, the internal stress of the parts can be eliminated, thereby achieving a certain level of finishing, smoothness, and brightness on the surface of the part.

Vibratory Polishing Machine

Curved Vibratory Polishing Machine

    Vibratory polishing machine from Norden mainly includes three parts: inertial vibrator, vessel and basement. The color of the outside of the machine is green, and the PU material inside is red. Please let us know if you prefer other colors.

1.Inertial vibrator: it serves as the vibrating source, comprising a vibratory motor, springs, and eccentric blocks. The inertial vibrator can effectively eliminates burrs, sharp edges, edges, rust, oil stains, etc., so that the surface of the part reaches a certain degree of polishing.

2.Vessel: it is constructed by welding annular steel plates together and is lined with high-quality polyester PU to minimize noise and the impact of your products.

3.Basement: Constructed from welded steel, the basement incorporates springs to securely hold the vessel.

    Norden machinery has been committed to producing and developing high quality polishing machines for more than 20 years. Vibratory polishing machines have the following excellent performance.

Internal Liner 

   The inner liner is made of Polyester PU, which is a kind of high wear-resistant and corrosion-resistant material and is poured in one time. It can avoid piece stick to wall and reduce working noise and make the machine have long service life.

Internal Spring

The inner spring helps to drives the vibration of the machine to polish and reduce the crash between media and machine.

Steel Plate

The whole machine steel plate is thickened to make the machine stability is better. The load capacity is obviously improved, and the machine shell is not easy to crack.

No Damage To Parts

 The polishing process does not destroy the original size and shape of parts. Our machine can achieve automation, unmanned operation and easy to operate. In the process of work, you can check the processing of the parts at any time.

| Feature

1. Effectively reduce working noise.

2. Large loading capacity and wide application range.

3. Manually separate polishing media and products.

4. Automated, unmanned operation.

5. Does not destroy the original size and shape of the part. 

6. Suitable for large quantities of small and medium size parts finishing processing.

| Working Principle

A vibratory polishing machine adopts the working principle of advanced spiral three-dimensional vibration, it consists of a circular tumbler for holding the parts and the media mixture，the container is made of ring-shaped steel plates welded together and lined with high-quality polyester PU to minimize noise and the impact of the workpiece，this bowl is connected to a motor for the drive，a network of springs balances the entire bowl.

So, you need to fill the bowl with media and parts for finishing. Once you power on the machine, then the motor will make the bowl vibrate. The media inside the bowl will start rubbing against the parts for finishing

Une machine à polir vibrante adopte le principe de fonctionnement de la vibration tridimensionnelle en spirale avancée, elle se compose d'un bol circulaire pour contenir les pièces et le mélange de médias，le récipient est constitué de plaques d'acier en forme d'anneau soudées ensemble et revêtues de polyester PU de haute qualité pour minimiser le bruit et l'impact de la pièce，ce bol est relié à un moteur pour l'entraînement，un réseau de ressorts équilibre l'ensemble du bol.

Il faut donc remplir le bol avec le média et les pièces à finir. Lorsque vous mettez la machine en marche, le moteur fait vibrer le bol. Le support à l'intérieur du bol commencera à frotter contre les pièces à finir.

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 Application

   

    Vibratory polishing machine can be applied to the surface polishing, chamfering, deburring, polishing and brightening of various size parts in mass production. It does not affect the original dimensional accuracy of the product after treatment. It also can eliminate the internal stress of the parts and provide the surface finish of the product.This lays a good foundation for some products subsequent electroplating, spraying and other surface treatment.

1. Jewelry polishing: such as pendants, earrings, necklaces, rings, chains, bracelets, pearls, silverware etc.

2. Cutlery polishing, such as spoons, forks and knives.

3. Rust removal and deburring hardware tools

4. Electronic components finishing

5. Plastic deburring

6. Ceramic jade polishing

7. Laser cut parts polishing

8. 3D print parts polishing

9.  Aerospace parts

10. Suitable for aluminum, brass, copper, stainless steel, and iron workpieces （such as machined parts, injection molding parts, stamping parts, and die casting parts.） etc.

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 How Distinct Is Vibratory Deburring  Machine From Rest Of the Mass Finishing Machines?

 （1）It gives you the options for high level automation, helps to save time and reduce labor charges.  

 （2）They are distinct because of the fact that they are capable of finishing large parts as well as small intricate pieces. So, if you have parts in different sizes 

           range, then the vibratory deburring machine will be the right choice.  

 （3）This machine is capable of deburring metals as well as other parts like plastic and ceramics also. It is a multipurpose machine that can accommodate 

           different types of parts.  

 （4）They are known to produce an excellent surface finish on parts with less material removal. So, wastage is less. 

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 Size Information

This is the general product parameter information we can provide, if you need to customize the size or change the engine power please contact us.

Vibratory Polishing Machine

Size Parameter Picture

Model	40A	60A	80A	95A	150A	250A	350A	450A	650A	950A
Total volume(L)	40	60	80	95	150	250	350	450	650	950
A(CM)	50	64	68	78	103	118	134	145	185	215
H1(CM)	62	74	74	75	87	93	102	108	145	170
H2(CM)	19	24	25	26	30	34	36	40	48	56
ΦB(CM)	8	14	14	20	45	52	62	62	89	100
ΦC(CM)	16.5	20	22	24	23	28	29	34	10	47
Weight(KG）	50	85	100	120	280	330	450	550	1200	2000
Box weight(kg)	10	15	20	20	50	60	20	80	150	180
Package dimensions(CM)	56*56*65	71*71*78	76*76*78	86*86*78	110*110*91	125*125*110	145*145*120	157*157*122	200*200*170	230*230*170
Motor(KW)	0.55	0.75	0.75	1.1	3	3	5.5	7.5	7.5	11
Rotating speed(r/min)	1450	1450	1450	1450	1450	1450	1450	1450	1450	1450
amplitude(mm)	0.8-3	0.8-3	0.8-3	0.8-3	0.8-4	0.8-4	0.8-6	0.8-7	0.8-8	0.8-10
PU(mm）	6-12	6-12	6-12	6-12	10-15	10-15	10-20	10-20	10-20	10-20

40A

60A

80A

95A

150A

250A

350A

450A

650A

950A

Curved Vibratory Polishing Machine

Curved Vibratory Polishing Machine

Model		ND150A	ND250A	ND350A	ND600A
Total volume(L)		150	250	350	600
Max overall dimension		860	980	1110	1850
Cmotor installation tube		460	525	620	910
Process bowl width		230	280	290	400
Tunnel depth(mm)		320	380	390	480
Machine height(mm)		820	890	1020	1120
Motor(kw)		3.0	3.0	5.5	5.5/7.5
Weight(kg)		350	420	480	1200

Method of use

    The using method of this product is very simple. The parts requiring polishing can be placed in a container equipped with polishing media beforehand. Through the consistent vibration of the container, it effectively eliminates burrs, sharp edges, corners, rust, oil stains, etc., thereby achieving a certain level of finishing, smoothness, and brightness on the surface of the part.

    Norden machinery has advanced technology and rich manufacturing experience. Our vibratory polishing machine not only have excellent performance, but also contain deep care for users. We hope that our products can help you in your business.

    We can provide you with product customization services. We will try our best to help you make the color or special shape you like. If you have any special customization needs, you can tell us. The pictures below are our customized machines for some customers.

      

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 Delivery